Rockford Fosgate 5X User Manual

2X, 3 X  
A N D  
5 X  
E
L E C T R O N I C  
C
R O S S O V E R  
O
W N E R  
S
M
A N U A L  
T A B L E O F C O N T E N T S  
Punch 2X, 3X and 5X Packing List................................................ 1  
Introduction ................................................................................. 1  
Operating Features ................................................................. 1  
Design Features............................................................................ 2  
1. Gold Plated RCA Jacks ....................................................... 3  
2. Power Terminals ................................................................ 3  
3. LED Power Indicator .......................................................... 3  
4. PROCards .......................................................................... 3  
5. Input Mode Switch (3X and 5X only) .................................. 3  
6. Phase Switch (3X and 5X only) ........................................... 4  
7. Mounting Holes ................................................................. 4  
8. Fusing ................................................................................ 4  
Installation Considerations ........................................................... 5  
Mounting and Wiring the Active Crossover .................................. 6  
B+ .......................................................................................... 6  
GND ...................................................................................... 6  
REM ....................................................................................... 6  
Input/Output Levels & Connections ........................................ 6  
Selecting the PROCards ............................................................... 7  
Using The Dual Filter (3X and 5X only) ........................................ 8  
Installing the PROCards ............................................................... 8  
Filter Effects.................................................................................. 9  
Wiring Diagrams ........................................................................ 10  
Appendix A - Building A Custom PROCard ................................ 18  
Butterworth Resistor Chart.......................................................... 19  
Specifications ............................................................................. 20  
Warranty .................................................................................... 21  
P U N C H 2X/ 3 X/ 5 X P AC KI N G LI ST  
Punch Electronic Crossover  
Owner's Manual  
I N T R O D U C T I O N  
This manual provides information on the features, installation and  
operation of the Punch 2X, 3X and 5X Electronic Crossover. We  
suggest you save this manual for future reference.  
We strongly recommend you have your Authorized Rockford Fosgate  
Dealerinstallyournew active crossover. Ifyou do choose to installthe  
unit yourself, please be sure to read the entire manual before begin-  
ning your installation.  
OPERATING FEATURES  
The Punch 2X, 3X and 5X Electronic Crossovers provide for state-of-  
the-art flexibility and performance demanded by today’s car audio  
enthusiasts. Features include:  
PROCards 3-Way Selectable Electronic Crossover modules that  
feature 12dB per octave filters that give precise crossover points and  
allow for individual selection of high-pass, low-pass or full range filter  
operation.  
Dual Filtered, Non-Faded Output with Phase Reversal Switch (3X  
and 5X only) allows you to create various pass band configurations.  
In addition, the phase reversal switch enables you to easily correct for  
phase problems that may be inherent in some system designs.  
2 Channel Input on the Punch 2X  
2 or 4-Channel Input Mode Switch (3X and 5X only) enables you to  
select two (2) or four (4) channels of input.  
4 Outputs on the Punch 2X  
6 Outputs on the Punch 3X for Front, Rear and a Dual-Filtered, Non-  
Faded Output.  
10 Outputs on the Punch 5X In addition to the outputs found on the  
Punch 3X, the 5X also has Front and Rear Dual-Filtered Outputs for  
creating additional pass band filter combinations.  
Gold Plated RCA Input and Output Jacksreduce corrosion which can  
cause signal deterioration over time.  
– 1 –  
D E S I G N FE A T U R E S  
REMOVING THE COVER  
The design of the 2X, 3X and 5X allows the cover to be removed for  
access to the crossovers and ease of installation. The cover can be  
installed in eitherdirection to match the restofthe system. The top end  
of the cover has two tabs which fit snugly into slots at either end of the  
base. Care mustbe taken notto bend the securingtabswhen removing  
the top cover. A screw secures the cover. Remove this screw to release  
the cover for removal.  
Punch 2X - Top Inside View  
8
Input  
3
1
Rem  
B+  
Output  
Output  
1
GND  
4
2
7
Punch 3X - Top Inside View  
5
6
7
8
Front Input  
1
Rear Input  
3
Front Output  
Rem  
B+  
Dual Filtered Non-Faded Output  
Rear Output  
1
GND  
4
2
7
– 2 –  
6
7
8
5
Punch 5X - Top Inside View  
Front Input  
1
Rear Input  
3
Front Output  
Front Dual-Filtered Output  
Dual Filtered Non-Faded Output  
Rear Dual-Filtered Output  
Rear Output  
1
Rem  
B+  
GND  
7
2
4
1. Gold Plated RCA Jacks  
All input and output RCA jacks are gold plated. The gold plated  
finish resists tarnishing and corrosion from interfering with the  
signal quality.  
2. Power Terminals  
The B+, Rem and Gnd connections are made using gold plated  
screw terminals on the barrier strip. The gold plating resists tarnish  
and corrosion and maintains connection integrity. The terminals  
allow easy connection of the power wires through the use of forked  
lugs or bare wire up to 12 gauge. The barriers help prevent shorting  
from frayed wires.  
3. LED Power Indicator  
The LED, located by the input jacks, provides a visual indication of  
the status of the crossover, lighting when the unit is turned on.  
4. PROCards  
Crossover filter functions are determined by the use of plug in  
cards. Each card can be configured for high-pass, low-pass and full  
range operation. Resistors on each module determine the operat-  
ing frequency.  
5. Input Mode Switch (3X and 5X only)  
When the input mode switch is in the two channel position the  
front input jacks feed all the filters. When set to the four channel  
position, the front and rear input jacks feed the respective filters.  
Front and rear channels are summed for the non-faded filter.  
– 3 –  
6. Phase Switch (3X and 5X only)  
The phase switch allows easy invertion polarity on the non-faded  
output to optimize sound quality.  
7. Mounting Holes  
The crossover must be mounted on a flat surface. Two mounting  
holes in the bottom are used to secure the crossover.  
8. Fusing  
The crossover has a 1/2 amp AGC fast blow power protection fuse.  
If it is necessary to replace the fuse, use only the same type and  
rating or the warranty may be voided.  
– 4 –  
I N STA L L AT I O N C O N SI D E R AT I O N S  
This section focuses on some of the vehicle considerations for  
installing your new Punch Electronic Crossover. Checking your  
battery and current sound system, as well as pre-planning your system  
layout and best wiring routes will save installation time. When  
deciding how to lay out your new system, be sure that each compo-  
nent will be easily accessible for making adjustments.  
Before beginninganyinstallation, be sure to follow these simple rules:  
1. Be sure to carefully read and understand the instructions before  
attempting to install the crossover.  
2. For safety, disconnect the negative lead from the battery prior to  
beginning the installation.  
3. For easier assembly, we suggest you run all wires prior to  
mounting your electronic crossover in place.  
4. Route all of the RCA cables close together and away from any  
high current wires. this will help reduce noise.  
5. Use high quality connectors for a reliable installation and to  
minimize signal or power loss. See your Authorized Rockford  
Fosgate Dealer for wire enhancements.  
6. Think before you drill! Be careful not to cut or drill into gas tanks,  
fuel lines, brake or hydraulic lines, vacuum lines or electrical  
wiring when working on any vehicle.  
7. Never run wires underneath the vehicle. Running the wires  
inside the vehicle provides for best protection.  
8. Avoid running wires over or through sharp edges. Use rubber or  
plastic grommets to protect any wires routed through metal,  
especially the firewall.  
9. ALWAYS protect the battery and electrical system from damage  
with proper fusing. Install a fuse holder and fuse on the +12V  
power wire within 18” (45.7 cm) of the battery terminal.  
10. When grounding to the chassis of the vehicle, scrape all paint  
from the metal to ensure a good, clean ground connection.  
Groundingconnectionsshould be asshortaspossible and always  
be connected to metalthatiswelded to the main body, orchassis,  
of the vehicle. Use of a continuity meter will confirm a proper  
ground.  
– 5 –  
M O U N T I N G A N D W I R I N G T H E  
E L E C T R O N I C C R O S S O V E R S  
The information below describes the various considerations for  
mounting and connecting the active crossovers. For additional infor-  
mation see the wiring diagrams beginning on page 10.  
We recommend mounting the crossover as close to the amplifier(s) as  
possible.  
The B+ (Power) supplies power to the unit. Connect this terminal to  
a constant +12 Volt power source by way of an in-line fuse.  
The GND (Power Ground) grounds the unit. Connect this terminal to  
the chassis of the vehicle. When grounding the unit be sure to scrape  
all paint from the metal to ensure a clean electrical connection.  
The REM (Remote Turn-On) turns on the unit by way of a +12 Volt  
supply source. Connect this terminal to the source unit’s “Amplifier”  
or “Auto Antenna” lead, either of which will go to +12 volts whenever  
the source unit is on.  
If your source unit does not have either a Remote or an Auto Antenna  
lead (or if the Auto Antenna goes down during tape operation), we  
recommend installing a switch to control the unit manually.  
INPUT/OUTPUT LEVELS & CONNECTIONS  
The Punch Electronic Crossovers are designed for preamp (input up  
to 2VRMS) levels. Net gain in the crossover is unity. (Output levels are  
equal to input levels.)  
When connecting the input and output terminals be sure to use high  
quality shielded interconnecting RCA cables.  
• Connect source unit's OUTPUT jacks to the desired crossover  
INPUT jacks.  
• Connectthe desired crossover’sOUTPUTjacksto the Amplifiers  
INPUT jacks.  
– 6 –  
SELEC TI N G TH E PROCARD S  
The Punch 2X is shipped with 100Hz cards. The 3X is shipped with  
100Hz and blank programmable cards and the 5X is shipped with  
100Hz, 6.5kHz and blank programmable cards. The following cards  
are available factory built from your Authorized Rockford Fosgate  
Dealer.  
XM275  
XM400  
XM4.5k  
XM6.5k  
275Hz  
400Hz  
4.5kHz  
6.5kHz  
XM50  
XM70  
XM100 100Hz  
XM150 150Hz  
XM200 200Hz  
50Hz  
70Hz  
Each card can be used for high-pass, low-pass or full range operation.  
The mode ofoperation isdetermined bythe orientation ofthe ProCard  
in its socket. These same PROCards are used in other Rockford  
Fosgate products.  
The following illustrations show the PROCards shipped in the Punch  
2X, 3X and 5X. As configured, out of the box, each card is set for full  
range operation.  
Punch 2X  
100 Hz  
Output  
100 Hz  
Output  
Punch 3X  
100 Hz  
Front Output  
Blank  
100 Hz  
100 Hz  
Dual Filtered  
Non-Faded Output  
Rear Output  
– 7 –  
Punch 5X  
6.5kHz  
100Hz  
Front Output  
Blank  
Front Dual  
Filtered Output  
Dual Filtered  
Non-Faded Output  
100Hz  
100Hz  
6.5kHz  
Blank  
Blank  
Rear Dual  
Filtered Output  
Rear Output  
U S I N G T H E D U A L FI LT E R  
The Punch 3X and the Punch 5X both have Dual Filter sections. The  
Dual Filter is a two stage cascaded filter which uses two PROCards.  
The first card determines the initial action and the second, the  
subsequent action. The most common usage would be to use a low-  
passmodule in the firstposition followed bya high-passmodule in the  
second to build a bandpass function. By using two cards of the same  
action at the same frequency, the filter slope is increased to 24dB per  
octave. Both sockets must be used for a simple 12dB per octave filter.  
Install the card in the second position for full range operation.  
IN STALLIN G TH E PROCARD S  
The operation of each filter section is determined by the use of plug  
in cards. These multifunctional cards are available for a multitude of  
operational frequencies, and their orientation in the socket deter-  
mines their function. Each socket has a blank plastic side which  
positions the card against the spring loaded contacts. The front, or  
active, face of the card is marked with arrows to indicate which edge  
plugs into the socket. Orient the card with the chosen face toward the  
contacts and plug it into the socket of the appropriate filter operation.  
The rear face of the card is for full range operation and either edge can  
be used.  
– 8 –  
F I L T E R E F F E C T S  
Example: The Punch 3X ships with three (3) 100Hz PROCards set in  
the Full Range position. The crossover will pass through all 20Hz -  
20kHz frequencies. The following diagram shows examples of the  
types of response curves when programming for a High-Pass, Low-  
Pass or Bandpass setting.  
Gain  
(dB)  
20Hz  
20kHz  
High-Pass Crossover Setting Response  
Gain  
(dB)  
20Hz  
20kHz  
Low-Pass Crossover Setting Response  
Gain  
(dB)  
20Hz  
20kHz  
Bandpass Crossover Setting Response  
(3X and 5X only)  
Note: The Punch 3X and 5X Dual-Filtered Output Channels contain a blank  
crossover card. As with the Front and Rear Outputs, the default positioning  
for these cards is set at Full Range.  
– 9 –  
W I R I N G D I A G R A M S  
2X Basic System  
Source Unit  
Low-Pass  
High-Pass  
®
®
2
2X Crossover  
Midrange/  
Tweeter  
High-Pass  
@ 12dB/octave slope  
+
+
Midrange/  
Tweeter  
2-Channel Amplifier  
+
Low-Pass  
@ 12dB/octave slope  
Midrange/  
Woofer  
4  
+
+
2-Channel Amplifier  
FIGURE 1  
– 10 –  
2X - 2 Way with Passive Crosovers  
Source Unit  
Low-Pass  
High-Pass  
®
®
2
High-Pass  
@ 12dB/octave slope  
Tweeter  
2X Crossover  
Passive  
Crossover  
Midrange  
+
+
Passive  
Crossover  
Midrange  
Tweeter  
2-Channel Amplifier  
+
Woofer  
4  
Low-Pass  
@ 12dB/octave slope  
+
+
Woofer  
4Ω  
2-Channel Amplifier  
+
FIGURE 2  
– 11 –  
3X – 2-Way with Passive Crossovers  
Source Unit  
2
4*  
0°  
180°**  
High-Pass  
Low-Pass  
High-Pass  
Low-Pass  
®
®
3
High-Pass  
Crossover  
3x Crossover  
Tweeter  
Rear High-Pass  
@ 12dB/octave slope  
Midrange  
+
+
Midrange  
2-Channel Amplifier  
Tweeter  
+
High-Pass  
Crossover  
Subwoofer  
Subwoofer  
Summed Output  
@ 24dB/octave slope  
+
+
2-Channel Amplifier  
High-Pass  
Crossover  
+
Tweeter  
Midrange  
Front High-Pass  
@ 12dB/octave slope  
+
+
Midrange  
2-Channel Amplifier  
Tweeter  
High-Pass  
Crossover  
*2 or 4 Channel can be selected if user desires fader capability.  
** Try Phase Switch for summed output and set to position that sounds best.  
FIGURE 3  
– 12 –  
3X – 3-Way Basic System  
Source Unit  
2
0°  
4*  
180°**  
High-Pass  
Low-Pass  
Low-Pass  
High-Pass  
®
®
3
3x Crossover  
+
Subwoofer  
Low-Pass  
@ 12dB/octave slope  
+
+
Subwoofer  
2-Channel Amplifier  
+
Midrange  
Bandpass Output  
@ 12dB/octave slope  
+
+
Midrange  
2-Channel Amplifier  
High-Pass Output  
@ 12dB/octave slope  
Tweeter  
Tweeter  
+
+
2-Channel Amplifier  
* Try Phase Switch for summed output and set to position that sounds best.  
FIGURE 4  
– 13 –  
3X – 2-Way with Amplifier's Active Crossover  
Source Unit  
2
0°  
4*  
180°**  
High-Pass  
Low-Pass  
High-Pass  
Low-Pass  
®
®
3
3x Crossover  
Rear High-Pass  
@ 12dB/octave slope  
Tweeter  
+
Tweeter  
+
+
Rear Bandpass  
Midrange  
Both rolloffs @ 12dB/octave slope  
+
4-Channel Amplifier  
with Crossover***  
(High-Pass)  
Midrange  
(Low-Pass)  
Summed Output  
@ 24dB/octave slope  
+
Subwoofer  
+
+
2-Channel Amplifier  
Front High-Pass  
@ 12dB/octave slope  
Tweeter  
+
Tweeter  
+
+
Midrange  
Front Bandpass  
Both rolloffs @ 12dB/octave slope  
+
4-Channel Amplifier  
with Crossover***  
(High-Pass)  
Midrange  
(Low-Pass)  
*2 or 4 Channel can be selected if user desires fader capability.  
** Try Phase Switch for summed output and set to position that sounds best.  
*** Additional filtering provided by internal crossovers in the amplifiers.  
FIGURE 5  
– 14 –  
5X – Basic System  
Source Unit  
2
0°  
4*  
180°**  
High-Pass  
Low-Pass  
Low-Pass  
Low-Pass  
High-Pass  
High-Pass  
®
Low-Pass  
High-Pass  
®
5
5x Crossover  
Rear High-Pass  
@ 12dB/octave slope  
Tweeter  
Tweeter  
+
+
2-Channel Amplifier  
Front Bandpass  
Both rolloffs @ 12dB/octave slope  
Midrange  
+
+
Midrange  
2-Channel Amplifier  
Summed Output  
@ 24dB/octave slope  
+
Subwoofer  
+
+
2-Channel Amplifier  
Midrange  
Front Bandpass  
Both rolloffs @ 12dB/octave slope  
+
+
Midrange  
2-Channel Amplifier  
Front High-Pass  
@ 12dB/octave slope  
Tweeter  
Tweeter  
+
+
2-Channel Amplifier  
*2 or 4 Channel can be selected if user desires fader capability.  
** Try Phase Switch for summed output and set to position that sounds best.  
FIGURE 6  
– 15 –  
5X – 2-Way with 24dB Slopes  
Source Unit  
2
0°  
4*  
180°**  
Not Used  
High-Pass  
Low-Pass  
High-Pass  
Not Used  
High-Pass  
Low-Pass  
High-Pass  
Not  
Used  
®
®
5
5x Crossover  
Not  
Used  
Midrange/Tweeter  
Midrange/Tweeter  
Rear High-Pass  
@ 24dB/octave slope  
+
+
2-Channel Amplifier  
Summed Output  
@ 24dB/octave slope  
+
Subwoofer  
+
+
2-Channel Amplifier  
Midrange/Tweeter  
Midrange/Tweeter  
Front High-Pass  
@ 24dB/octave slope  
+
+
2-Channel Amplifier  
*2 or 4 Channel can be selected if user desires fader capability.  
** Try Phase Switch for summed output and set to position that sounds best.  
FIGURE 7  
– 16 –  
5X – 4-Way System  
Source Unit  
2
0°  
4
180°**  
Not Used  
Low-Pass  
Low-Pass  
Low-Pass  
High-Pass  
High-Pass  
®
Low-Pass  
High-Pass  
®
5
5x Crossover  
High-Pass  
@ 12dB/octave slope  
Tweeter  
Tweeter  
+
+
2-Channel Amplifier  
Bandpass  
Both rolloffs @ 12dB/octave slope  
Midrange  
+
+
Midrange  
2-Channel Amplifier  
Low-Pass  
@ 24dB/octave slope  
+
Subwoofer  
+
+
2-Channel Amplifier  
Mid Bass  
Mid Bass  
Bandpass  
Both rolloffs @ 12dB/octave slope  
+
+
2-Channel Amplifier  
Not Used**  
*2 or 4 Channel can be selected if user desires fader capability.  
** Try Phase Switch for summed output and set to position that sounds best.  
FIGURE 8  
– 17 –  
AP P EN D I X A  
BUILDING A CUSTOM PROCARD  
The 3X and 5X both ship with blank cards which can be assembled  
to select any frequency you need for your system's design. Each card  
is built using 4 capacitors and 4 resistors, the value of the resistors  
determines the operating frequency. The custom cards are also  
available as model number XM00 from your Authorized Rockford  
Fosgate Dealer. The following section has instructions on assembling  
the card. The PC Board is fragile and extra care should be taken to  
avoid damage.  
Items Needed:  
1. Soldering Pencil  
40 to 60 Watt electronic soldering iron  
2. 60/40 resin core solder  
3. Solder Braid - to keep surface free of excess solder  
4. Capacitors - Each card uses four .022µF capacitors. These should  
be metal film capacitors with a minimum rating of 16 volts.  
5. Resistors - Each card uses four resistors. The resistance is deter-  
mined by the operating frequency (refer to the following chart).  
These can be either 1/8 or 1/4 Watt, 1% or 5% tolerance.  
6. Wire Cutters  
Refer to the following illustration for component placement. Install  
the resistors, from the fullrange face, and fold the leadsslightlytoward  
the inside of the board to hold them in position. Solder the resistors  
in place and use the solder braid to remove any excess solder. Install  
the capacitors in the same manner. Trim the component leads.  
Examine the board carefully to ensure there is no solder splashed,  
paying particular attention to the contacts on each edge. Make sure  
that the leads do not interfere when plugging the card into the socket.  
Crossover Card  
Hh Pass  
FUL
LoPass  
Ful Range  
– 18 –  
Electron ic Crossover Field Progra m m a ble Ca rd Resistor Cha rt  
Butterworth Align m en t  
Use 5% resistors in conjunction with .022µF standard capacitor.  
Low Pass  
High Pass  
R2  
R2  
Freq.  
18.5Hz  
26Hz  
R1  
R1  
390k Ohm  
270k Ohm  
220k Ohm  
180k Ohm  
150k Ohm  
120k Ohm  
100k Ohm  
82k Ohm  
68k Ohm  
56k Ohm  
47k Ohm  
39k Ohm  
33k Ohm  
27k Ohm  
22k Ohm  
18k Ohm  
15k Ohm  
12k Ohm  
10k Ohm  
8.2k Ohm  
6.8k Ohm  
5.6k Ohm  
4.7k Ohm  
3.9k Ohm  
3.3k Ohm  
2.7k Ohm  
2.2k Ohm  
1.8k Ohm  
1.5k Ohm  
1.2k Ohm  
1k Ohm  
390k Ohm  
270k Ohm  
220k Ohm  
180k Ohm  
150k Ohm  
120k Ohm  
100k Ohm  
82k Ohm  
68k Ohm  
56k Ohm  
47k Ohm  
39k Ohm  
33k Ohm  
27k Ohm  
22k Ohm  
18k Ohm  
15k Ohm  
12k Ohm  
10k Ohm  
8.2k Ohm  
6.8k Ohm  
5.6k Ohm  
4.7k Ohm  
3.9k Ohm  
3.3k Ohm  
2.7k Ohm  
2.2k Ohm  
1.8k Ohm  
1.5k Ohm  
1.2k Ohm  
1k Ohm  
390k Ohm 390k Ohm  
270k Ohm 270k Ohm  
220k Ohm 220k Ohm  
180k Ohm 180k Ohm  
150k Ohm 150k Ohm  
120k Ohm 120k Ohm  
100k Ohm 100k Ohm  
33Hz  
40Hz  
48Hz  
60Hz  
72Hz  
88Hz  
82k Ohm  
68k Ohm  
56k Ohm  
47k Ohm  
39k Ohm  
33k Ohm  
27k Ohm  
22k Ohm  
18k Ohm  
15k Ohm  
12k Ohm  
10k Ohm  
8.2k Ohm  
6.8k Ohm  
5.6k Ohm  
4.7k Ohm  
3.9k Ohm  
3.3k Ohm  
2.7k Ohm  
2.2k Ohm  
1.8k Ohm  
1.5k Ohm  
1.2k Ohm  
1k Ohm  
82k Ohm  
68k Ohm  
56k Ohm  
47k Ohm  
39k Ohm  
33k Ohm  
27k Ohm  
22k Ohm  
18k Ohm  
15k Ohm  
12k Ohm  
10k Ohm  
8.2k Ohm  
6.8k Ohm  
5.6k Ohm  
4.7k Ohm  
3.9k Ohm  
3.3k Ohm  
2.7k Ohm  
2.2k Ohm  
1.8k Ohm  
1.5k Ohm  
1.2k Ohm  
1k Ohm  
106Hz  
130Hz  
154Hz  
185Hz  
220Hz  
270Hz  
330Hz  
400Hz  
480Hz  
600Hz  
720Hz  
880Hz  
1.06kHz  
1.3kHz  
1.54kHz  
1.85kHz  
2.2kHz  
2.7kHz  
3.3kHz  
4.0kHz  
4.8kHz  
6.0kHz  
7.2kHz  
8.8kHz  
10.6kHz  
13.0kHz  
15.4kHz  
820 Ohm  
680 Ohm  
560 Ohm  
470 Ohm  
820 Ohm  
680 Ohm  
560 Ohm  
470 Ohm  
820 Ohm  
680 Ohm  
560 Ohm  
470 Ohm  
820 Ohm  
680 Ohm  
560 Ohm  
470 Ohm  
– 19 –  
S P E C I F I C A T I O N S  
Maximum Input Level  
Input Impedance  
2V RMS  
20,000Ω  
Maximum Output Level  
Output Impedance  
Frequency Response  
2V RMS  
500Ω  
20Hz to 20kHz  
+0dB 0.5dB  
>105dB  
Signal to Noise Ratio  
Distortion  
<0.02% THD + Noise  
>75dB  
Channel Separation  
Dimensions  
Punch 2X  
4.8" x 2.9" x 1.8"  
12.19cm x 7.37cm x 4.57cm  
4.8" x 4.1" x 1.8"  
Punch 3X  
Punch 5X  
12.19cm x 10.41cm x 4.57cm  
4.8" x 5.55" x 1.8"  
12.19cm x 10.41cm x 4.57cm  
Factory Equipped ProCards  
100Hz (2X/3X)  
100Hz & 6.5kHz (5X)  
12dB per octave  
Butterworth  
Crossover Slope  
Factory Supplied Alignment  
Specifications subject to change.  
– 20 –  
W A R R A N T Y I N F O R M A T I O N  
Rockford Fosgate warrants all electronics to the original consumer/purchaser to  
be free from defects in materials or workmanship for a period of three (3) years.  
We will cover parts and labor provided the product was purchased from an  
Authorized Rockford Fosgate Dealer. This warranty does not apply to any product  
on which the seals and/or serial number have been broken, removed, tampered  
with, defaced or altered in any manner. This warranty applies only to the original  
consumer/purchaser and is not transferable.  
Electronics found to be defective during the warranty period will be repaired or  
replaced at Rockford Fosgates discretion. Repaired or replaced electronics will  
be covered by the balance of the original warranty period only. Rockford Fosgate  
shall not be responsible for any incidental or consequential damages resulting  
from a defect in electronics. Some states do not allow the exclusion or limitation  
of incidental or consequential damages, so the previous limitation may not be  
applicable.  
The warranty does not cover any appearance item, any cost or expense related to  
the removal or reinstallation of the product, any accessory used in conjunction  
with the product, damage to the product resulting from alteration, accident,  
misuse or abuse, or improper installation. This warranty does not apply if the parts  
or labor, which would otherwise be provided without charge under this warranty,  
are obtained from any source other than Rockford Fosgate or an Authorized  
Rockford Fosgate Service Center.  
This warranty is the only express warranty and does not create any implied  
warranties. Rockford Fosgate limits its obligations under any implied warranties  
under state laws to a period not to exceed the written warranty period. Some states  
do not allow limitation on how long an implied warranty lasts, so the above  
limitation maynotapply. Thiswarrantyappliesonlyto productssold in the United  
States of America or its possessions. For warranty outside the U.S.A., please  
contact the nearest Authorized Rockford Fosgate Dealer. This warranty gives the  
consumerspecific legalrights, and the consumermayhave otherrightswhich vary  
from state to state.  
A defective product must be shipped prepaid to the Authorized Rockford Fosgate  
Dealer from which the consumer purchased the product or to the Rockford  
Fosgate factoryin Tempe, Arizona in the originalfactorycarton orequivalent. Any  
shipping loss or damage will be borne by the consumer or the consumers shipper.  
A consumer returning a product to the factory should call (800) 669-9899 for a  
Return Authorization Number. All shipments shall be clearly marked with the  
Return Authorization Number on the outside of the shipping carton.  
Ship to:  
Rockford Corporation  
Warranty Repair Department  
2055 E. 5th Street  
Tempe, AZ 85281 U.S.A.  
Return Authorization Number:__________________________  
N O TES  
N O TES  
Rockford Fosgate  
A Division of Rockford Corporation  
546 South Rockford Drive  
Tempe, Arizona 85281 U.S.A.  
In U.S.A. (602) 967-3565  
In Canada, call Korbon (905) 567-1920  
In Europe, Fax (49) 4207-801250  
MAN-0628-A  
1/94  

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