Professional Disc Jockey Products
DM3001X DJ MIXER
Owner’s Manual
©2001
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DM3001X
VERY IMPORTANT
Please read this entire manual before connecting this unit to your system
For optimum performance:
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The crossfader is a user replaceable item and subject to wear. Excessive force can wear out the fader quickly. This is not a
warranted item.
Never use spray cleaners on the slide controls. Residues cause excessive dirt build-up and this will void your warranty. In
normal use slide controls can last for many years. If they malfunction (usually because of a dirty or dusty environment) consult
a professional technician.
·
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Always make sure that AC power is OFF while making any connections.
Use appropriate cables throughout your system. Do not use excessively long cables (i.e. over 50ft/14m) Be sure plugs and jacks
are tightly mated. Loose connections can cause hum, noise or intermittents that could easily damage your speakers. Make the
input and output connections with readily available low-capacitance stereo cables. Quality cable makes a big difference in
audio fidelity and punch. See your Numark dealer or an electronics or audio specialist store if you are not sure which cables to
get.
·
·
Never attempt to make any adjustments or repairs other than those described in this manual. Take the unit to your dealer or to
an authorized Numark Service Center.
ALWAYS remember: “TURN AMPS ON LAST AND OFF FIRST”. Begin with master faders or volume controls on minimum
and the amplifier gain/input control(s) down. Wait 8 to 10 seconds before turning up the volume. This prevents transients which
may cause severe speaker damage.
·
·
Use restraint when operating controls. Try to move them slowly. Rapid adjustments could damage speakers due to amplifier
clipping.
Avoid amplifier “clipping” at all costs: this occurs when the red LEDs (usually on the front panel of most professional power
amplifiers) start flashing. “Clipping” is when the power amplifier is distorting and working beyond it’s limits. Amplifier
distortion is THE major cause of speaker failure.
·
To prevent fire or shock hazard, do not expose the unit to rain or moisture. Never place cans of beer, soda, glasses of water or
anything wet on top of the unit!
Product Registration
Please record the serial number of your unit as shown on the back of the chassis as well as the name of the
dealer from whom you purchased the unit. Retain this information and your original purchase receipt for
your records. Please return the enclosed warranty card to register your unit with us.
MODEL: __________________________
SERIAL NUMBER:__________________
PURCHASED FROM:_________________________
DATE OF PURCHASE:________________________
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DM3001X
DM3001X
PROFESSIONAL DJ MIXER
CONGRATULATIONS!
You have purchased the DM3001X Stereo Mixer by
. This mixer was developed by DJs for
you combining requested features in an easy to understand layout. Using the latest in circuit design
technology and our history of award winning development experience you can expect years of reliable
service from this product.
Careful attention to detail was provided in this unit. The DM3001X even has smooth edges to ensure
your fingers don’t get caught up in the mix. We hope you enjoy the
experience.
Thank you for purchasing NUMARK products!
FEATURES:
CROSSFADER
MONITORING
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Crossfader Reverse (Hamster) Toggle with off position
Variable Slope Control
Channel Assign selectors
Transform Buttons
Treble Middle and Bass KILL toggles
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Two Bar 12-Segment Display graph for Stereo Master
output
Split/Blend Cue selection
Push Button Cueing
PFL Cue Meter
Headphone Jacks for Both 1/4" and 1/8" Headphone
Plugs
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§
§
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INPUTS
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5-line, 3-phono, 1-mic input
Front Panel 1/4" Mic input with Bass, and Treble
OUTPUTS
controls
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§
§
Monitor/Zone Level Control
Record Output
PFL sampling output
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Rotary Bass, Middle & Treble -32dB "CUT" and +10dB
"Boost"
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PFL cue monitoring with send out for sampling
PFL Gain Adjust
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DM3001X
TABLE OF CONTENTS
Safety Measures
Important Information
Registration
2
3
3
Introduction
4
Description of the Features
Quick Setup Diagram
Block Diagram
6
9
10
11
12
Specifications
Warranty
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DM3001X
24
25
15
9
3
4
14
16
10
6
5
11
12
8
2
1
23
22
17
21
20
18
19
13
7
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DM3001X
MIXER FEATURES
INPUTS
CROSSFADER
1.
2.
Input faders - control individual source levels in the mix.
17. Crossfader - achieves clean segues between the two input channels
Input Toggle Switch (Transform) - selects which source will be live to
that channel based on what you have connected to the rear panel input
section. By removing the face panel the switch can be rotated into any
of eight positions.
selected by the Crossfader Assign.
18. Crossfader Slope – determines how quickly the audio from the
opposing side of the crossfader activates. A tight curve (right position)
turns on the opposing audio signal with very little crossfader movement.
A loose curve (left position) makes very long and smooth segues in
transition.
3.
4.
Pre-fader Gain Control – adjusts the pre-fader volume for cleaner
sound. Use this in conjunction with the PFL Meter to adjust the audio to
an optimum level.
19. Hamster switch with Off position – reverses the direction of the
Channel EQ – adjusts the Treble, Middle, and Bass frequencies
respectively of the channel audio. Full rotation to the left creates a
“CUT” effect eliminating most of the sound from that frequency area.
crossfader. In the center position the crossfader is deactivated.
20. Crossfader Assign – channels 1 or 2 can be assigned to the left.
Channels 2 and 3 can be assigned to the right. If for example channels 1
and 3 were selected then "Hard left" selects Channel 1 and "Hard right"
selects Channel 3. With the crossfader centered, both assigned channels
are live. Use the crossfader for fast and seamless segues from one
selected channel to the other.
MICROPHONE
5.
Mic Gain Controls – controls the DJ Mic volume for the Neutrik™
“Combo” connector on the front panel.
Note: If channel 2 is selected on both sides, the crossfader will turn off
channel 2 in the left position and turn it on in the right position
6.
Treble and Bass Controls – for fine-tuning the tone of your voice on
both mics through the sound system. The controls are detented for
setting tone "flat". For best results, use a dynamic cardioid microphone.
Note: The crossfader is user replaceable in case of failure. Simply
unscrew the two large screws that hold it in place, lift it out and
disconnect its cable. Re-attach the new crossfader and screw the
mounting plate back onto the unit - you’re back in business!
7.
¼” input connector - allows connection of a 1/4” microphone jack
directly into the mixer.
21. Beat Lights – Indicate when strong bass beats are present to allow more
HEADPHONE CUEING
accurate beat mixes.
8.
Channel PFL/Cue Assign - are used to route Pre Fader Level (PFL)
channel audio to the Monitor Section. The channel faders do not control
the Cue volume.
22. Push Button transforms – By pressing these button the crossfader
channel will respond as determined by the transform assign
23. KILL switches - By moving these toggle down or up the marked
frequency area will be removed. For instance is BASS is pressed the
bass beat will be removed, Highs might remove cymbals, and middle
might remove vocals.
9.
PFL Meter Indicator – lights when PFL audio is not being sent to the
LED meter. When the LED is off the channel audio the sent to the meter
display for PFL matching. Accurately match channel levels with the
Pre-fader gain controls before mixing them together. The idea is to
properly match PFL inputs, not the input with the stereo output meter!
OTHER ITEMS
10. Headphone Mix - controls the mix of PFL and PGM signals to your
headphones. When the slider is moved to the left, all you will hear is the
cue source. When the slider is all the way to the right, you will hear what
is playing through the master output. By blending, beats can be matched
exactly and segues can be smooth when a song is cued.
24. Power Switch – Actives mixer power. Always turn on input devices
first, the mixer second, and amplifiers last!
25. Light Connector – for attaching a 12V BNC style gooseneck light.
11. Headphone Level – adjusts cue volume.
12. Split/Blend Cue – controls how PFL and Program audio are sent to your
headphones. In split mode, the PFL audio can be heard in your left ear
and PGM audio can be heard in your right ear. In blend mode, both PFL
and PGM can be heard in both ears.
13. Headphone output – for your 1/4” or 1/8” headphones.
OUTPUTS
14. Master Fader – controls the overall output level.
15. Stereo Auto Peak Hold Level Indicator- quickly and accurately tracks
level of audio output. The red LEDs show output overload. When using
as a master output meter, set the crossover, equalizer and power amp
inputs to avoid distortion at each step in the audio chain. Will also act
as PFL meter when PFL/Cue buttons are pressed.
16. Zone Output - controls output zone level for monitors or extra sound
system.
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DM3001X
REAR PANEL FEATURES
4
5
3
3
6
6
2
1
10
9
8
7
1. Power Input - to plug your power plug in before switching on power. See safety precautions on page 3 for proper treatment of power.
2. Voltage Selector – Set this to the appropriate power for your location. If unsure ask your authorized dealer.
3. Phono Inputs – plug your turntables in here.
4. Ground lug - use these connections with your turntables’ grounding cable to avoid signal hum.
5. Stereo/Phono Selector – select the appropriate position for your input device. With phono selected the input signal is fed directly
to the DM3001X phono pre-amplifiers so use this input only for turntables. Line level sources will overload the sensitive phono
pre-amps. Switch this over to the AUX position for line devices such as CD players and Tape decks.
6. Line Inputs - to connect stereo audio from HiFi VCRs, cassette and reel-to-reel tape decks, DAT machines, CD players, laser discs, tuners,
even synthesizers or other mixing consoles.
NOTE: Plug mono audio sources into both Left and Right inputs using a “Y" cable connector.
7. Channel PFL Send – this output contains the PFL signal you hear in your headphones. The send should be plugged into your sampler and
the signal returned through one of your inputs.
8. Record Outputs – Plug in your tape deck to record your mix. Audio level is determined by the channel inputs.
9. Zone Outputs – Plug in a sound system for another room or booth monitor.
10. Unbalanced Main Outputs – program output controlled by the Master fader knob.
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DM3001X
QUICK SETUP DIAGRAM
Study this setup diagram. Make sure all faders are at "zero" and all devices are off. First, connect all
input sources and processors. Next, connect your microphone and monitor headphones. Finally, connect the
stereo outputs to the power amplifier(s) and/or audio receivers such as tape decks. Plug your mixer into AC
power. Now you are ready to switch everything on. IMPORTANT: Always switch on your audio input
sources such as turntables or CD players first, then your mixer, and finally any amplifiers. When turning off,
always reverse this operation by turning off amplifiers, then your mixer, and then input devices.
Zone
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DM3001X
BLOCK DIAGRAM
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DM3001X
SPECIFICATIONS
Inputs:
Line:
10K ohm input impedance
83mV rms sensitivity for 1.22V output
600 ohm input impedance unbalanced
1mV rms sensitivity for 1.22V output
65mV rms max input
Mic:
Phono: 47Kohm input impedance
1.3mV rms sensitivity @ 1KHz for 1.22V output
Outputs:
Line:
9V rms max
Headphone:
0.5W into 47ohm
Distortion:
less than 0.01%
Signal to Noise Ratio: (maximum output) JIS-A weighted
Line:
Mic:
Better than 92dB
Better than 82dB
Better than 85dB
Phono:
Frequency response:
Line:
Mic:
20Hz-20KHz +/-0.5dB
20Hz-15KHz +/-0.5dB
Phono:
+/-1dB except for controlled attenuation of -3dB
@ 20Hz to reduce rumble and feedback
Channel equalizer:
Bass:
+12/-32dB @40Hz
+12/-32dB @1.35KHz
+10/-28dB @15KHz
Middle:
Treble:
Channel Kill :
Bass:
Better than 80dB at 40Hz
Better than 80dB at 1KHz
Better than 80dB at 15KHz
Middle:
Treble:
Power consumption:
16.7 Watt typical
21.2 Watt with full headphone output
254mm(W)x 355mm(D)x 90mm(H)
3.5 kgs
Dimensions:
Weight:
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Professional Disc Jockey Products
LIMITED PRODUCT WARRANTY
What is covered and for how long?
1.
NUMARK INDUSTRIES LCC ("NUMARK") warrants to the original purchaser that NUMARK products; including but not limited to DJ mixer, amplifiers, CD players, CD Mix
Stations, turntables, preamplifiers, beatkeepers, equalizers, microphones, headphones, cartridges, and all other accessories; are to be free from defects in material and
workmanship under normal use and service for the period commencing upon the date of purchase from an authorized NUMARK dealer for a period of (1) Year.
What is not covered? This Limited Warranty is conditioned upon proper use of the product by the purchaser.
2.
This Limited Warranty does not cover: (a) defects or damage resulting from accident, misuse, abuse, neglect, unusual physical or electrical stress, modification of any part of the
product, or cosmetic damage; (b) equipment that has the serial number removed or made illegible; (c) all plastic surfaces and other externally exposed parts that are scratched or
damaged due to normal use; (d) defects or damage from improper testing, operation, maintenance, installation, adjustment, or service of the mixer; (e) crossfaders.
What are NUMARK'S obligations? During the applicable warranty period, NUMARK will repair or replace, at NUMARK'S sole discretion, without charge to the purchaser, any
defective component part of the mixer. To obtain service under this Limited Warranty, purchaser must first contact NUMARK and obtain a return authorization number ("RA#").
Purchaser must then return the mixer to NUMARK in an adequate container for shipping, accompanied by purchaser's sales receipt or comparable proof of sale showing the date
of purchase, the serial number of the product, and the seller's name and address. To obtain an RA# and assistance on where to return the mixer, contact NUMARK customer
service at 401-295 9000. Upon receipt, NUMARK will repair or replace the defective products. NUMARK may, at NUMARK'S sole discretion, use rebuilt, reconditioned, or new
parts or components when repairing any product or replace a product with a rebuilt, reconditioned or new product. Repaired mixer will be warranted for a period equal to the
remainder of the original Limited Warranty on the original mixer or for (90) days, whichever is longer. All replaced parts, components, boards and equipment become the property
of NUMARK. If NUMARK determines that any mixer is not covered by this Limited Warranty, purchaser must pay all parts, shipping, and labor charges for the repair or return of
such mixer.
3.
4.
What are the limits on NUMARK'S liabilities? THE WARRANTIES GIVEN IN THIS LIMITED WARRANTY, TOGETHER WITH ANY IMPLIED WARRANTIES COVERING
NUMARK MIXER, INCLUDING WITHOUT LIMITATION ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED TO THE
DURATION OF THIS LIMITED WARRANTY. EXCEPT TO THE EXTENT PROHIBITED BY APPLICABLE LAW, NUMARK SHALL NOT BE LIABLE FOR ANY SPECIAL,
INCIDENTAL, CONSEQUENTIAL, INDIRECT OR SIMILAR DAMAGES, LOSS OF PROFITS, DAMAGES TO PURCHASER'S PROPERTY, OR INJURY TO PURCHASER OR
OTHERS ARISING OUT OF THE USE, MISUSE OR INABILITY TO USE ANY NUMARK MIXER, BREACH OF WARRANTY, OR NEGLIGENCE, INCLUDING BUT NOT
LIMITED TO NUMARK'S OWN NEGLIGENCE, EVEN IF NUMARK OR ITS AGENT HAS BEEN ADVISED OF SUCH DAMAGES, OR FOR ANY CLAIM BROUGHT AGAINST
PURCHASER BY ANY OTHER PARTY. THIS LIMITED WARRANTY IS THE COMPLETE WARRANTY FOR NUMARK'S MIXER, AND IS GIVEN IN LIEU OF ALL OTHER
EXPRESS WARRANTIES. THIS LIMITED WARRANTY SHALL NOT EXTEND TO ANYONE OTHER THAN THE ORIGINAL PURCHASER OF THIS PRODUCT AND STATES
PURCHASER'S EXCLUSIVE REMEDY. IF ANY PORTION OF THIS LIMITED WARRANTY IS ILLEGAL OR UNENFORCEABLE BY REASON OF ANY LAW, SUCH PARTIAL
ILLEGALITY OR UNENFORCEABILTY SHALL NOT AFFECT THE ENFORCEABILITY OF THE REMAINDER OF THIS LIMITED WARRANTY WHICH PURCHASER
ACKNOWLEDGES IS AND WILL ALWAYS BE CONSTRUED TO BE LIMITED BY ITS TERMS OR AS LIMITED AS THE LAW PERMITS.
5.
6.
This Limited Warranty allocates risk of product failure between purchaser and NUMARK, and NUMARK'S product pricing reflects this allocation of risk and the limitations of liability
contained in this Limited Warranty. The agents, employees, distributors, and dealers of NUMARK are not authorized to make modifications to this Limited Warranty, or make
additional warranties binding on NUMARK. Accordingly, additional statements such as dealer advertising or presentation, whether oral or written, do not constitute warranties by
NUMARK and should not be relied upon.
How does state law apply to this warranty? SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATIONS OF INCIDENTAL OR CONSEQUENTIAL DAMAGES OR
HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATIONS OR EXCLUSIONS MAY NOT APPLY TO PURCHASER.
7. This Limited Warranty gives you specific legal rights. You may also have other rights, which vary from one jurisdiction to another.
RETURN INFORMATION
a)
b)
c)
d)
A Return Authorization number must be obtained from Numark through the address or phone numbers below.
A copy of the original sales receipt must also be included for the equipment to be repaired under warranty.
The faulty equipment must be packed in its original packaging.
One additional outer layer of packaging must be included to ensure product safety. Failure to do so may inadequately protect the equipment in transit and, therefore,
jeopardize the customer’s warranty.
e)
f)
Numark will not accept COD shipments and no call tags will be issued for merchandise return.
Numark will not return repaired merchandise to customers by priority service, unless by written request at the customer’s cost. Requests must be submitted in writing
with merchandise returned.
g)
The defective Numark equipment should be sent, FREIGHT PREPAID with Return Authorization number clearly printed on the outer packaging and original sales
receipt enclosed to:
INDUSTRIES
Attention: Service Department
11 Helmsman Avenue
Phone: +1 (401) 295-9000
Fax::
Web:
+1 (401) 295-5200
North Kingstown, RI 02852 USA
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