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DJ24

SPECIFICATIONS...

I N P U T S :

Line:10k

 input impedance

80 mV rms sensitivity (for 1.22 V output)

Mic: 10k

 input impedance balanced/unbalanced

2.5 mV rms sensitivity (for 1.22 V output)
500 mV rms max input 

Phono:47k

 input impedance

1.5 mV rms sensitivity @ 1 KHz (for 1.22 V output)

OUTPUTS:

Line:

9V rms max (+20 dBm)

Headphone Amp: .5 watt into 47

 

Distortion less than .01%

EQUALIZER:

5-Band Stereo Graphic EQ
Band centers 63Hz, 250Hz,  1KHz, 4KHz, 16KHz +/- 12 dB 

SIGNAL TO NOISE RATIOS (vs. maximum output):

Line:

Better than 85 dB

Mic:

Better than 72 dB

Phono:

Better than 83 dB

FREQUENCY RESPONSE:

Mic:

20 Hz- 15k Hz +

_ .5 dB

Line:

20 Hz- 20k Hz +

_ .5 dB

Phono:

+

_ 1 dB except for controlled attenuation of -3 dB 
@ 20 Hz to reduce rumble and feedback

TALKOVER ATTENUATION: 

variable from no cut to -16 dB

POWER CONSUMPTION:

20 Watt typical, 28 Watt with full headphone output

Numark - The Proven Leader in DJ Technology

©1998 Numark Industries

14

      

http://www.numark.com

Summary of Contents for DJ-24

Page 1: ...Professional Disc Jockey Products DJ 24 STEREO MIXER with Digital Sampler OWNER S MANUAL NUMARK INDUSTRIES 11 Helmsman Road North Kingstown RI 02852 http www numark com ...

Page 2: ...DJ24 Numark The Proven Leader in DJ Technology 1998 Numark Industries 2 http www numark com ...

Page 3: ...on Power supply cords should be routed so that they are not likely to be walked upon or pinched by items placed on or against them When removing the cord from a power outlet be sure to remove it by holding the plug attachment and not by pulling on the cord 9 Object and Liquid Entry Take care that objects do not fall into and that liquids are not spilled into the inside of the mixer 10 Damage Requi...

Page 4: ...Precautions Page 7 Front Panel Diagram Page 8 Guided Tour of Features Page 8 Operating Instructions Rear Panel Diagram Page 12 Connection Diagram Page 13 Specifications Page 14 Block Diagram Page 15 Warranty and Service Page 16 Numark The Proven Leader in DJ Technology 1998 Numark Industries 4 http www numark com ...

Page 5: ...ceable assignable ALPs crossfader 5 band graphic equalizer with In Out switch Master and Booth level controls Neutrik Combo connector allows 1 4 or XLR plug to be used for DJ Mic 12 bit 24 second sampler Dedicated DJ Mic and Second Mic Channel with 2 Band EQ and Talk over dual control Split cue headphone monitoring with cross fader Stereo Mono switch on the Master Tape Out for direct recording Pow...

Page 6: ...DJ24 Numark The Proven Leader in DJ Technology 1998 Numark Industries 6 http www numark com ...

Page 7: ...hielded audio cables and terminated shielded video cables low capacitance preferred Speaker cables must be 14 gauge minimum 12 or 10 gauge is better Reliability will be enhanced through the use of banana connectors on the speaker wires Observe correct speaker wire polarity If in doubt consult your Numark dealer or a qualified technician Take care to connect only one cable at a time Pay attention t...

Page 8: ...ute channel audio to the Monitor Section The channel faders do not control the C u e send volume CROSSFADER SECTION 4 The Crossfader Assign knob to the left of the crossfader lets you choose which input channel will be heard when the crossfader is in the far left position 5 The Replaceable Crossfader achieves clean segues between the two selected input channels Off1 2 3 Off1 2 3 Hard left selects ...

Page 9: ... heard YEAH MASTER BOOTH OUTPUT SECTION 12 The Stereo Master Fader controls the overall output level 13 Stereo Mono toggle adjusts the Master output for the operation selected 14 The Booth Level controls speaker volume for a remote zone or booth monitors If you do not use booth monitors the output can feed a tape deck another amplifier another mixer or a satellite speaker system Note This can also...

Page 10: ...and solid kick drum sound Use sparingly because this dramatically increases demand on power amplifiers and could drive them into clipping Cut slightly at 250Hz and more at 1kHz for extra clarity Note Cutting is preferable to boosting Boost 16kHz for a little sizzle As a general rule less equalization is better 17 Equalizer On Off This controls whether your final output will be routed through the E...

Page 11: ...ft will slow down playback by up to 50 moving the knob to the right will speed up the playback by up to 200 Positions near the center provide fine changes in playback speed Positions further from the center detent provide more drastic changes in playback speed 28 Effect Level Mix fader This precisely sets the audible level of the sample in the mix 29 Memory Bank Select Pushbuttons A D Four banks a...

Page 12: ... impedance 1 4 input 7 Channels 1 3 Line Inputs are unbalanced RCA jacks The Line Input is selected with the toggle switch on the front panel You can 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 8 Ph...

Page 13: ...AM CD Player Turntable 2 Sound System w Amplifier Tape Deck Sound System w Amplifier AC Outlet Zone Main Turntable 1 Tape Deck Microphone 2 Numark The Proven Leader in DJ Technology 1998 Numark Industries 13 http www numark com ...

Page 14: ...1 EQUALIZER 5 Band Stereo Graphic EQ Band centers 63Hz 250Hz 1KHz 4KHz 16KHz 12 dB SIGNAL TO NOISE RATIOS vs maximum output Line Better than 85 dB Mic Better than 72 dB Phono Better than 83 dB FREQUENCY RESPONSE Mic 20 Hz 15k Hz _ 5 dB Line 20 Hz 20k Hz _ 5 dB Phono _ 1 dB except for controlled attenuation of 3 dB 20 Hz to reduce rumble and feedback TALKOVER ATTENUATION variable from no cut to 16 ...

Page 15: ...DJ24 BLOCK DIAGRAM Numark The Proven Leader in DJ Technology 1998 Numark Industries 15 http www numark com ...

Page 16: ...utside of our factory nor to cases where the serial number thereof has been removed defaced or changed nor to accessories used therewith not of our own manufacture Numark reserves the right to make changes or improvements in its products during subsequent production without incurring the obligation to install such changes or improvements on previously manufactured equipment To place this warranty ...

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