SWR Sound Portable Speaker 1X15T User Manual

Workingman’s Series  
BASS SPEAKER ENCLOSURES  
OWNER’S MANUAL  
WORKINGMAN’S 1X10T  
WORKINGMAN’S 2X15T  
WORKINGMAN’S 2X10T  
WORKINGMAN’S 4X10T  
WORKINGMAN’S TOWER  
SWR • CORONA, CA • USA  
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SWR WORKINGMAN’S SERIES  
BASS SPEAKER ENCLOSURE  
USER GUIDE  
TABLE OF CONTENTS  
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1  
Table Of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2  
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3  
Input Panel Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . .4  
WorkingMan’s 1X10T . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5  
WorkingMan’s 1X15T . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6  
WorkingMan’s 2X10T . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7  
WorkingMan’s 4X10T . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8  
WorkingMan’s Tower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9  
Impedance: A General Overview . . . . . . . . . . . . . . . . . . . .11  
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . .12  
Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . .14  
Covers & Replacement Parts . . . . . . . . . . . . . . . . . . . . . .14  
Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15  
Workingman’s Series Bass Speaker Enclosures • 2  
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GENERAL INFORMATION  
Connection  
Only one amplifier at a time can be connected to your WorkingMan’s speaker enclosure. DO NOT plug  
two amplifiers into one speaker enclosure, as it will not work and may damage your system. Always  
complete your amplifier-to-speaker and speaker-to-speaker connections before powering up your sys-  
tem.  
Full Range Input and Output Jacks  
All WorkingMan’s Series speaker enclosures feature two, 1/4" full range input/output jacks wired  
in parallel (Note: The WorkingMan’s Tower features two additional Speakon® Jacks, see page 4). If  
you are running two speaker enclosures in parallel, connect the speaker cable from your amplifier  
to the jack labeled “IN,” and a second speaker cable from the jack labeled “OUT” to the input of  
the second speaker enclosure.  
Tweeter Attenuator Switch (all models except WorkingMan’s Tower—for that, see page 9)  
The switch found in the upper right area of the cabinet’s input panel is the Tweeter Attenuator  
Switch. It is a three-position switch used to adjust the level of high-frequency signal present at the  
tweeter. The normal (on) setting for this control is “FULL.” Setting the switch to the center posi-  
tion “–6dB” attenuates (lessens) the signal present at the tweeter by 6 decibels (or one half).  
Setting the switch to the (right) “OFF” position defeats the tweeter (removes the tweeter from the  
circuit).  
Note: Any amplifier clipping that occurs will be accentuated by the tweeter. If you hear a dis-  
torted signal through your tweeter and fear that it has been damaged, turn down the master  
volume of your amplifier to see if the distortion remains present. Another common “false  
alarm” that can be misinterpreted as a horn defect can occur when a string on your instru-  
ment is struck with enough force to hit the pickup. This can cause a loud clacking sound  
which is, once again, emphasized by the high frequency circuit.  
Speaker Cable  
Only SPEAKER CABLE of 18 gauge or heavier (the heavier the cable, the lower the gauge) should  
be used to connect your amplifier to your WorkingMan’s speaker enclosure. Do not use shielded  
instrument cable to connect your amplifier to your speakers, as this can result in intermittent  
power loss, cause your amp to oscillate and damage itself and/or your speakers, and render the  
cable useless for any purpose.  
Shock Mounted Steel Grill  
The custom-manufactured steel grill is mounted on the top and sides with hard rubber standoffs  
and is installed to protect your SWR speaker enclosure’s components from puncture or other physi-  
cal damage. The standoffs act as “shock absorbers” when the grill is bumped, and are also intend-  
ed to prevent the grill from rattling during use. Prior to shipping, the grill mounting screws are  
tightened to a point where the standoff barely compresses. This keeps the height of the grill far  
enough off the speaker and prevents the grill from rattling on the head of the screw. Should the  
screws loosen, some rattling may occur. If this happens, simply tighten the screws until they  
become snug. Do not over-tighten the screws, as this could bring the grill too close to your speak-  
er(s) and cause interference with the speaker cone.  
Cleaning and Maintenance  
A soft, dry cloth can be used to remove smudges or fingerprints from the speaker grill. A stiff brush  
(such as those available in the cleaning section of most supermarkets) can be used to keep the  
cabinet’s carpeting free of lint, pet hair and dust. Should you encounter a problem with the carpet  
collecting odor (from smokey clubs, etc.) a common carpet cleaner can be used. It is recommend-  
ed that, prior to spraying down the entire covering, you test whichever cleaner you choose on a  
small, inconspicuous area on the underside of the enclosure. This will prevent any accidental dis-  
coloration from being in view. All screws on the baffle and input panel should be checked periodi-  
cally for tightness, so as not to become loose (causing rattles or air leaks) or lost.  
Workingman’s Series Bass Speaker Enclosures • 3  
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INPUT PANEL DIAGRAM  
All Models (except WorkingMan’s Tower)  
Tweeter Attenuator  
Switch  
1/4" Input  
1/4" Output  
INPUT PANEL DIAGRAM  
WorkingMan’s Tower  
Tweeter Attenuator  
Control  
1/4" Input  
1/4" Output  
Speakon Input Speakon Output  
Workingman’s Series Bass Speaker Enclosures • 4  
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WORKINGMAN’S 1X10T  
Specifications  
Description: 1x10 and Tweeter Speaker Enclosure  
Power Handling: 100 watts RMS  
Impedance: 8 ohms  
Frequency Response & SPL:  
96 dB SPL @ 1W1M (–3dB @ 70Hz and 18KHz)  
Speaker Complement:  
(1) Custom Designed, Stamped Steel Frame, 10" SWR Driver  
(1) Custom Designed Tweeter  
Porting: Front Slot Port  
Dimensions: 16.25"W x 14.5"H x 14"D  
Weight: 26 lbs.  
Connection and Operation  
The SWR WorkingMan’s 1X10T speaker enclosure can be connected to any musical instrument  
amplifier that is capable of driving an 8 ohm load. To connect your amplifier to the WorkingMan’s  
1X10T, run a high quality speaker cable (18 gauge or heavier) from your amplifier’s speaker output  
to the designated 1/4" speaker input on the cabinet's input panel.  
Power Handling  
The power output rating for any amplifier that is connected to the WorkingMan’s 1X10T should not  
exceed the cabinet’s 100 watt power handling capacity. Please be aware that exceeding the  
power handling capacity of the WorkingMan’s 1X10T can void the SWR warranty if any damage  
occurs to your loudspeakers due to overpowering.  
Tweeter Control Switch  
(See page 3.)  
Internal Crossover  
The internal (passive) crossover of the WorkingMan’s 1X10T divides the incoming signal into two  
frequency bands. The crossover point is 5kHz (frequencies above 5kHz are sent to the tweeter, fre-  
quencies below 5kHz are sent to the 10" speaker).  
Workingman’s Series Bass Speaker Enclosures • 5  
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WORKINGMAN’S 1X15T  
Specifications  
Description: 1x15 and Tweeter Speaker Enclosure  
Power Handling: 200 watts RMS  
Impedance: 8 ohms  
Frequency Response & SPL:  
100 dB SPL @ 1W1M (–6dB @ 40 Hz and 18KHz)  
Speaker Complement:  
(1) Custom Designed, Stamped Steel Frame 15" SWR  
Driver  
(1) Custom Designed Tweeter  
Porting: Front Slot Port  
Dimensions: 23.25"W x 20.25"H x 18.5"D  
Weight: 45 lbs.  
Connection and Operation  
The SWR WorkingMan’s 1X15T speaker enclosure can be connected to any musical instrument  
amplifier that is capable of driving an 8 ohm load. To connect your amplifier to the Workingman’s  
1X15T, run a high quality speaker cable (18 gauge or heavier) from your amplifier's speaker output  
to the designated 1/4" speaker input on the cabinet’s input panel.  
Power Handling  
The power output rating for any amplifier that is connected to the WorkingMan’s 1X15T should not  
exceed the cabinet’s 200 watt power handling capacity. Please be aware that exceeding the  
power handling capacity of the Workingman’s 1X15T can void the SWR warranty if any damage  
occurs to your loudspeakers due to overpowering.  
Tweeter Control Switch  
(See page 3.)  
Internal Crossover  
The internal (passive) crossover of the WorkingMan’s 1X15T divides the incoming signal into two  
frequency bands. The crossover point is 5kHz (frequencies above 5kHz are sent to the tweeter, fre-  
quencies below 5kHz are sent to the 15" speaker).  
Workingman’s Series Bass Speaker Enclosures • 6  
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WORKINGMAN’S 2X10T  
Specifications  
Description: 2x10 and Tweeter Speaker Enclosure  
Power Handling: 200 watts RMS  
Impedance: 8 ohms  
Frequency Response & SPL:  
98 dB SPL @ 1W1M (–3db @ 63 Hz and 18.5 KHz)  
Speaker Complement:  
(2) Custom Designed 10" SWR Drivers  
(1) Custom Designed Tweeter  
Porting: Front Slot Port  
Dimensions: 23"W x 17"H x 16.25"D  
Weight: 60 lbs.  
Connection and Operation  
The SWR WorkingMan’s 2X10T speaker enclosure can be connected to any musical instrument  
amplifier that is capable of driving an 8 ohm load. To connect your amplifier to the Workingman’s  
2X10T, run a high quality speaker cable (18 gauge or heavier) from your amplifier's speaker output  
to the designated 1/4" speaker input on the cabinet’s input panel.  
Power Handling  
The power output rating for any amplifier that is connected to the WorkingMan’s 2X10T should not  
exceed the cabinet’s 200 watt power handling capacity. Please be aware that exceeding the  
power handling capacity of the WorkingMan’s 2X10T can void the SWR warranty if any damage  
occurs to your loudspeakers due to overpowering.  
Tweeter Control Switch  
(See page 3.)  
Internal Crossover  
The internal (passive) crossover of the WorkingMan’s 2X10T divides the incoming signal into two  
frequency bands. The crossover point is 5kHz (frequencies above 5kHz are sent to the tweeter, fre-  
quencies below 5 kHz are sent to the 10" speakers).  
Workingman’s Series Bass Speaker Enclosures • 7  
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WORKINGMAN’S 4X10T  
Specifications  
Description: 4x10 and Tweeter Speaker Enclosure  
Power Handling: 400 watts RMS  
Impedance: 8 ohms  
Frequency Response & SPL:  
100 dB SPL @ 1W1M (–3dB @ 50 Hz and 18KHz)  
Speaker Complement:  
(2) Custom Designed 10" SWR Drivers  
(1) LCustom Designed Tweeter  
Porting: Front Slot Port  
Dimensions: 23"W x 25.25"H x 18.375"D  
Weight: 97 lbs.  
Connection and Operation  
The SWR WorkingMan’s 4X10T speaker enclosure can  
be connected to any musical instrument amplifier that  
is capable of driving an 8 ohm load. To connect your  
amplifier to the WorkingMan’s 4X10T, run a high quality speaker cable (18 gauge or heavier) from  
your amplifier's speaker output to the designated 1/4" speaker input on the cabinet’s input panel.  
Power Handling  
The power output rating for any amplifier that is connected to the WorkingMan’s 4X10T should not  
exceed the cabinet’s 400 watt power handling capacity. Please be aware that exceeding the  
power handling capacity of the WorkingMan’s 4X10T can void the SWR warranty if any damage  
occurs to your loudspeakers due to overpowering.  
Tweeter Control Switch  
(See page 3.)  
Internal Crossover  
The internal (passive) crossover of the WorkingMan’s 4X10T divides the incoming signal into two  
frequency bands. The crossover point is 5kHz (frequencies above 5kHz are sent to the tweeter, fre-  
quencies below 5kHz are sent to the 10" speakers).  
Removable Caster Wheels  
The WorkingMan’s 4X10T is shipped with a set of four, heavy-duty, removable caster wheels. SWR  
uses only closed shaft sockets, which prevent air leaks or unwanted noise when the enclosure is in  
use. To install the caster wheels on your WorkingMan’s 4X10T, carefully turn the enclosure upside  
down (or on its side) so that the caster base/sockets are visible. Insert the shaft of each caster  
wheel into a socket on the underside of the WorkingMan’s 4X10T. When all four wheels are firmly in  
place, return the WorkingMan’s 4X10T to its upright position and you’re ready to roll. You can leave  
the casters in place during performance, but it’s recommended that they be removed prior to setting  
up your amplification system. This will allow your cabinet to couple to the floor, which can be helpful in  
extending your system’s bass response. Please note that the ball bearing type caster wheels provided  
with your WorkingMan’s 4X10T may require periodic replacement depending on usage and care.  
Replacement caster wheels can be purchased from the SWR Service Department.  
Workingman’s Series Bass Speaker Enclosures • 8  
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WORKINGMAN’S TOWER  
Specifications  
Description: 8x10 and Tweeter Speaker Enclosure  
Power Handling: 800 watts RMS  
Impedance: 4 ohms  
Frequency Response & SPL:  
93 dB @ 1W1M (–3dB 60 Hz & 13.5 kHz)  
Speaker Complement:  
(8) Custom Designed, Stamped Steel Frame, 10" SWR  
Drivers  
(1) Custom Designed Tweeter  
Porting: Front Slot Port  
Dimensions: 46.5" H x 22.375" W x 18.25 D"  
Weight: 110 lbs.  
10" Speaker Specifications  
Individual Impedance: 8 Ohms (each)  
Power Rating: 100 Watts RMS (each)  
Frame Material: Stamped Steel  
Connection and Operation  
The WorkingMan’s Tower can be connected to any musical instrument amplifier that is capable of  
driving a 4 ohm load. To connect your amplifier to the WorkingMan’s Tower, run a high quality  
speaker cable (18 gauge or heavier) from your amplifier’s speaker output to one of the designated  
speaker inputs (Speakon or 1/4") on the input panel of the cabinet (see diagram, page 4).  
Power Handling  
The power output rating for any amplifier that is connected to the WorkingMan’s Tower should not  
exceed the cabinet’s 800 Watt power handling capacity. Please be aware that exceeding the  
power handling capacity of the WorkingMan’s Tower can void the SWR warranty if any damage  
occurs to your loudspeakers due to overpowering.  
Full Range Input and Output Jacks  
The WorkingMan’s Tower features four, full range input/output jacks (two standard 1/4" and two  
Speakon®) wired in parallel (see diagram, page 4). If you are running two speaker enclosures in  
parallel, connect the speaker cable from your amplifier to either jack labeled “IN,” and a second  
speaker cable from either jack labeled “OUT” to the input of the second speaker enclosure.  
Speakon® Jacks  
Whenever possible, use of the Speakon jacks is recommended. Speakon jacks and connectors  
offer the best possible connection and are far superior to banana or 1/4" phone jacks in that they  
not only lock in place (preventing accidental disconnection), but also offer a greater and more sta-  
ble connection surface. This solid connection provides a more effective transfer of power to your  
speakers, particularly from high-powered amplifiers.  
(continued)  
Workingman’s Series Bass Speaker Enclosures • 9  
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WORKINGMAN’S TOWER (continued)  
Tweeter Attenuator Control  
The large dial found on the input panel of the cabinet is the Tweeter Attenuator Control (see dia-  
gram, page 4). This control is used to adjust the level of high frequency signal present at the  
tweeter. A normal setting for this control is straight up or “twelve o’clock.” Turning the dial fully  
counter-clockwise removes the tweeter from the circuit. As you turn the dial clockwise from this  
position, the high frequency content is increased.  
Note: Any amplifier clipping that occurs will be accentuated by the tweeter. If you hear a dis-  
torted signal through your tweeter and fear that it has been damaged, turn down the master  
volume of your amplifier to see if the distortion remains present. Another common “false  
alarm” that can be misinterpreted as a horn defect can occur when a string on your instru-  
ment is struck with enough force to hit the pickup. This can cause a loud clacking sound  
which is, once again, emphasized by the high frequency circuit.  
Tweeter Protection Circuit  
The tweeter protection circuit for the WorkingMan’s Tower includes a size 3AG, 3 amp, 250 volt,  
fast-blo fuse. Do not replace this with a fuse of a higher rating as it will void your warranty. A sud-  
den burst of feedback or a heavily clipped waveform can cause the fuse to open, resulting in loss  
of output from the tweeter.  
Internal Crossover  
The internal (passive) crossover of the WorkingMan’s Tower divides the incoming signal into two  
frequency bands. The crossover point is 5kHz (frequencies above 5kHz are sent to the tweeter, fre-  
quencies below 5kHz are sent to the 10" speakers).  
Transporting the WorkingMan’s Tower  
The WorkingMan’s Tower features a tilt-back design for easy transportation. For level transport,  
simply place your foot on the kick plate near the bottom of the enclosure, pull back on the top  
handle, and wheel the Workingman’s Tower on its heavy-duty casters to your desired location.  
Workingman’s Series Bass Speaker Enclosures • 10  
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IMPEDANCE: A GENERAL OVERVIEW  
The following terms will be helpful in understanding the information in this section:  
Impedance: The resistance of a device to the flow of alternating current. Often used to rate  
the resistance of a speaker's voice coil.  
Ohm: A unit of electrical resistance equal to that of a conductor in which a current of one  
ampere is produced by a potential of one volt across its terminals.  
Parallel Operation: The connection of two or more power sources of the same output volt-  
age to obtain a higher output current.  
There are three questions you should ask yourself prior to connecting multiple speaker enclosures  
to your amplifier:  
1. What is the impedance of each enclosure?  
2. What will the total combined impedance be?  
3. Is the total combined impedance a safe load for your amplifier?  
When multiple speakers are connected to an amplification system, they are generally connected in  
a parallel configuration. This is the case when you use the speaker output jacks on any SWR  
amplifier, or the in/out jacks on the input panel of your SWR enclosure. When you add speakers in  
parallel, the total impedance the amplifier “sees” becomes less.  
Note: As parallel operation is most common, the following information will focus on this  
type of configuration. “Series” operation will not be discussed.  
To figure out the total impedance of two or more cabinets of equal value connected in parallel,  
divide the impedance of one enclosure by the number of enclosures:  
impedance of one enclosure / number of enclosures = total impedance  
Let’s say for instance that you want to connect two 8 ohm SWR enclosures to one SWR amplifier  
configured for mono operation. The formula is: 8 divided by 2 = 4 (ohms), so the total impedance  
will be 4 ohms. Likewise, if you have four 8 ohm enclosures, the total impedance will be 2 ohms  
(8 divided by 4 = 2).  
If you were to connect one 8 ohm enclosure and one 4 ohm enclosure in parallel, you can simply  
think of the 4 ohm enclosure as two 8 ohm enclosures (we know this is true from the first example),  
so you now have, in effect, three 8 ohm enclosures. The formula would be: 8 divided by 3 = 2.67  
(ohms).  
The owner’s manual that came with your amplifier should state the lowest (or minimum) imped-  
ance your amplifier is designed to drive. This may also be indicated next to your amplifier’s speak-  
er output jacks. If the total impedance of the cabinets you want to use is 4 ohms, your amp must  
have a minimum load rating of 4 ohms or less.  
Before purchasing a second enclosure to add to your system, you should make a list of all the items  
pertinent to your additional enclosure, including: impedance, power-handling capacity and function. If  
your amplifier’s owner’s manual says that the amp’s minimum load is 4 ohms, and you already own  
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IMPEDANCE (continued)  
one 8 ohm enclosure, you know you can add one more 8 ohm speaker safely (8 divided by 2 = 4).  
Although much less common, you could also add one, or even two, 16 ohm cabinets: two 16 ohm  
cabinets in parallel have the same total impedance as one 8 ohm speaker.  
To get the most efficiency out of your system with the fewest cabinets, your best choice would be  
to connect two 8 ohm enclosures. Since you would be driving two cabinets of equal impedance,  
each will receive half the power your amp can deliver. If your amplifier delivers 200 watts RMS at  
4 ohms, then each cabinet will receive 100 watts RMS maximum under clipping. (Clipping is the  
point where the power amplifier runs out of headroom and begins to distort.) If you had four 16  
ohm enclosures, each one would receive a maximum of 50 watts RMS under clipping.  
Continuous clipping is very harmful to speakers, especially in a bass system: the lower the note,  
the longer the duration of DC content in the clipped signal. To understand what happens under this  
condition, remember the example of what speakers do when a 9 volt battery is applied to them.  
Now imagine what 20 or even 50 volts would do at the rate of 40 times per second! The results  
can be overheating, disfiguring of the voice coil, overall fatigue, and—eventually—complete fail-  
ure.  
TROUBLESHOOTING GUIDE  
“I’m hearing unwanted distortion through my cabinet.”  
This could be for a variety of reasons, but is probably being caused by one of the following three  
sources: 1) the amplifier, 2) the cabinet’s woofer(s), and 3) the cabinet’s tweeter.  
The best way to figure it out is to try and isolate “the big three.” If you have access to another  
(working) bass cabinet, hook your amp up to it. If things are still distorting, it’s probably your  
amp. Consult your amplifier owner’s manual for troubleshooting that piece of gear.  
To determine whether the distortion’s coming from the tweeter or the woofers, first put your ear  
up to the cabinet, play some notes, and see if you can hear where it’s emanating from. If you  
can’t quite narrow it down, try turning off the Tweeter Attenuator control (switched to “Off,” or  
on the Workingman’s Tower, all the way down [counter-clockwise]—effectively “off”). Play some  
notes—if you hear distortion, you know it’s not the tweeter (see next paragraph…). If you don’t  
hear any distortion with the tweeter off, try switching on (or turning up) the Tweeter Attenuator.  
It may be that you just need to find the optimum tweeter level for your bass, amp, or style of play-  
ing. If the tweeter distorts no matter what level the Tweeter Attenuator control is set to, it’s prob-  
ably best to call the FMIC Service Department.  
If the tweeter’s off AND the amp’s okay, and you’re still hearing distortion, there may be a prob-  
lem with your woofer(s) and/or the cabinet’s internal workings. Inspect your woofers’ cones for  
folded edges. There’s a very slight chance you have a defective woofer. Or, you may have blown  
one or all of them by driving them too hard. Speakers that have been overdriven are easy to  
detect, and generally do not fall under a manufacturer’s warranty. You should call the FMIC  
Service Department to determine your next move.  
“I hear intermittent distortion and/or crackling coming from the cabinet.”  
This could be due to a bad speaker cable, or a bad speaker cable connection. First, make sure the  
cable is securely connected to both the cabinet and the amp (or other cabinet). If you’re using more  
Workingman’s Series Bass Speaker Enclosures • 12  
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than one cabinet, check all cable connections in the chain. If you then suspect that the problem  
may be a bad cable, you can use a 9 volt battery as a cable-tester. To do so, plug one end of the  
questionable cable into your speaker cabinet, and then touch the phone plug on the other end to  
the two terminals (+ and –) of the battery, contacting the tip and sleeve. When you connect the  
battery to the phone plug, a good cable will will pass the voltage to the speakers, which will be  
indicated by both an audible noise and the physical reaction of your speakers—the cones will  
move out. Disconnect the battery, and the cones will move back in. (Reverse the battery, and the  
speakers will move in when connected.) If you don’t hear anything and your speakers don’t move,  
then the cable is faulty and should be repaired or replaced.  
You can test for an intermittent cable by keeping the battery on the phone plug while swinging  
the wire like a jump rope. If the cable is good, the speaker will remain in its battery activated  
position and not make any noise. This test can be especially handy after making new cables or  
repairing old ones, and it can also be used to check speaker phasing.  
Note: Holding a battery on a phone plug continuously will drain the battery quickly, so don’t  
overdo it. Conversely, this test will tell you if you have a dead 9 volt battery; if you know  
the cable is good but the speakers don’t move, toss the battery.)  
Before reconnecting your system and turning the amplifier on, make one last check to be sure all  
of your cables are connected properly—especially your speaker cables. If a loose speaker cable is  
plugged in while you’re playing, it could cause your AC or speaker fuse to blow. For this reason we  
recommended keeping several spare fuses on hand.  
“I hear a tinny/hollow/lifeless sound.”  
“The sound has no ‘body’ to it.”  
“It just sounds bad.”  
This could be because your enclosures are out of phase. Basically, this means that while the  
speaker cones of one cabinet are moving out, the cones of the second cabinet are moving in. The  
net result is that little or no sound is produced. To verify this situation, you can use a 9 volt bat-  
tery. Turn off your amplifier and unplug the speaker cable from the amp, leaving the other end still  
connected to the enclosure. Touch the plus (+) side of the battery to the tip of the phone plug and  
the minus (–) side of the battery to the sleeve of the phone plug. When you do this, the cone(s) in  
the cabinet should move outward. When the battery is disconnected, the cone(s) will go back to  
their original position. Next, repeat the procedure with the second enclosure; chances are the  
cone(s) will move in the opposite direction (inward). If this is the case, the speakers are wired out  
of phase.  
Take your battery and recheck the phasing of both speakers, using your speaker cable. If they  
check out okay, then your speaker cable is miswired—that is, plus and minus have been reversed.  
You will need to purchase a replacement speaker cable or have the cable rewired.  
Note: Whenever you replace a speaker or have one replaced, use this test to make sure it  
has been properly installed in the enclosure. You should also check all new or repaired  
cables the same way.  
Workingman’s Series Bass Speaker Enclosures • 13  
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SWR LIMITED WARRANTY  
SWR Workingman’s Series Speaker Enclosures are warranted to the original consumer purchaser for ONE  
YEAR from the date of purchase (with the exception of the WorkingMan’s Tower which is war-  
rantied for TWO YEARS) against defects in materials and workmanship, provided that it is pur-  
chased from an Authorized SWR dealer. This warranty applies only to products purchased in the  
USA or Canada.  
This warranty is VOID if the unit has been damaged due to accident, improper handling, installa-  
tion or operation, shipping damage, abuse or misuse, unauthorized repair or attempted repair, or if  
the serial number has been defaced or removed. FMIC reserves the right to make such determi-  
nation on the basis of inspection by an Authorized FMIC Service Center.  
All liability for any incidental or consequential damages for breach of any expressed or implied  
warranties is disclaimed and excluded herefrom.  
Some states do not allow limitations on how long an implied warranty lasts, or the exclusion or  
limitation of incidental or consequential damages, so that the above exclusion may not apply to  
you. This warranty gives you specific legal rights and you may also have other rights which vary  
from state to state.  
SHOULD YOUR SWR AMPLIFIER REQUIRE SERVICE OR REPAIR, PLEASE USE THE  
FOLLOWING PROCEDURE:  
Locate your original receipt showing date of purchase, model and serial number.  
1
Determine the closest Authorized FMIC Service Center to your location. The fastest way to get a complete list of Authorized FMIC Service  
Centers is on the web at:  
2
You can also get this information by calling FMIC Consumer Relations at (480) 596-7195  
To receive warranty service, return the complete product to an Authorized FMIC Electronics Service Center, with proof of purchase, during  
the applicable warranty period. Transportation costs are not included in this Limited Warranty.  
3
Defective products that qualify for coverage under this warranty will be repaired or replaced, at FMIC’s discretion, with a like or comparable  
product, without charge.  
4
SWR  
For a complete list of Authorized FMIC  
Service Centers, and the latest SWR  
news, interviews, and more, check out  
8860 E Chaparral Rd, Suite 100  
Scottsdale, AZ 85250-2618 USA  
PHONE: (480) 596-9690  
FAX: (480) 367-5262  
EMAIL: custserv[email protected]  
our website:  
WEB: swrsound.com  
swrsound.com  
WORKINGMAN’S BASS SPEAKER ENCLOSURES OWNER’S MANUAL • Part # 0066593000 • 08/03  
Copyright © 2003 SWR  
Workingman’s Series Bass Speaker Enclosures • 14  
Download from Www.Somanuals.com. All Manuals Search And Download.  
IMPORTANT SAFETY INSTRUCTIONS  
CAUTION: TO REDUCE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE COVER OR BACK. NO USER-SERVICEABLE  
PARTS INSIDE. PLEASE REFER TO A QUALIFIED SERVICE TECHNICIAN.  
A. Read Instructions: All safety and operation instructions should be read before the product is operated.  
B. Retain Instructions: The safety and operating instructions should be retained for future reference.  
C. Heed Warnings: All of the warnings on this product and in the operating instructions should be adhered to.  
D. Follow Instructions: All operating and use instructions should be followed.  
E. Cleaning: Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a  
slightly damp cloth for cleaning.  
F. Water and Moisture: Do not use this product near water; for example, near a swimming pool, wet basement, and the like.  
G. Accessories: Do not place this product on an unstable cart, stand, tripod, bracket or table. The product may fall, causing seri-  
ous injury to a child or adult, and serious damage to the product.  
H. Ventilation: Slots and openings in the unit are provided for ventilation and to ensure reliable operation of the product, to pro-  
tect it from overheating, thus these openings must not be blocked or covered. This product should not be placed in a built-in  
installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer's instructions have been adhered  
to.  
I. Grounding: This product is equipped with a three-wire grounding-type plug, a plug having a third (grounding) pin. This plug will  
only fit into a grounding-type power outlet. This is a safety feature. If you are unable to insert the plug into the outlet, contact  
your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the grounding-type plug.  
J. Power Cord Protection: Power supply cords should be routed so that they are not likely to be walked on or pinched by items  
placed upon them, paying particular attention to cords at plugs and the point where they exit the product.  
K. Lightning: For added protection of this product during a lightning storm or when it is left unattended and unused for long peri-  
ods of time, unplug it from the wall outlet. This will prevent damage to the product due to lightning and power-line surges.  
L. Overloading: Do not overload wall outlets or extension cords as this can result in a risk of fire or electric shock.  
M. Object and Liquid Entry: Never push objects of any kind into this product through the openings as they may touch dangerous  
voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the product.  
N. Servicing: Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage  
or other hazards. Refer all servicing to qualified service personnel.  
O. Damage Requiring Service: Unplug this product from the wall outlet and refer servicing to qualified service personnel under the  
following conditions:  
1) When the power supply cord has been damaged  
2) If liquid has been spilled or objects have fallen into the product  
3) If the product has been exposed to rain, water, or other conductive liquids  
4) If the product does not operate normally by following the operating instructions  
5) If the product has been dropped or damaged in any way  
6) When the product exhibits a distinct change in performance.  
P. Replacement Parts: When replacement parts are required, be sure the service technician has used replacement parts specified  
by the manufacturer or have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric  
shock, or other hazards.  
Q. Safety Check: Upon completion of any service or repairs to this product, ask the service technician to perform safety checks  
to determine that the product is in proper operating condition.  
R. Heat: The product should be situated away from heat sources such as radiators, heat registers, stoves or other products that  
produce heat.  
Workingman’s Series Bass Speaker Enclosures • 15  
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