Professional Disc Jockey Products DM905 BLUE DOG PROFESSIONAL DJ MIXER USER’S MANUAL ©1999 Industries http://www.numark.
DM905 Blue Dog Safety Information h) Power Sources - This product should be connected to a power supply only of the type described in these operating instructions, or as marked on the unit. i) Power Cord Protection - 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.
DM905 Blue Dog VERY IMPORTANT Please read this entire manual before connecting this unit to your system For optimum performance: • • • • • • • • • 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.
DM905 Blue Dog DM905 “BLUE DOG” PROFESSIONAL DJ MIXER CONGRATULATIONS! You have purchased the DM905 “Blue Dog” Stereo Mixer by Numark. This equipment features all new circuitry and the latest in manufacturing and design technology to give you greater quality and better reliability than ever before. The DM905 brings to you the finest quality of DJ equipment available today. Thank you for buying Numark DJ products! FEATURES...
DM905 Blue Dog TABLE OF CONTENTS Safety Measures 2 Important Information 3 Registration 3 Introduction 4 Description of the Features 6 Specifications and Setup Diagram 7 Warranty 8 - The Leader in DJ Technology ©1999 Numark Industries -5- http://www.numark.
DM905 Blue Dog MIXER FEATURES 8. 7 13 9. 10. 11. 12. 6 3 13. Channel Cue Slider - Used to route channel audio to your headphones. Headphone Level – Adjusts cue volume. Master Fader - Controls the overall output level. Mic Input – Plug your 1/4” Microphone plug in here. Headphone Input – Plug in the 1/4” plug for your headphones here. Power Button – turns unit of and on. 5 2 REAR PANEL FEATURES 10 1 8 9 4 11 1. 2. 3. 4. 5. 6. 7. 12 14. Phono Inputs – Plug your turntables in here.
DM905 Blue Dog SPECIFICATIONS INPUTS: Line: 10kΩ input impedance 74mV rms sensitivity (for 1.22V output) Mic: 10kΩ input impedance unbalanced 2.2mV rms sensitivity (for 1.22V output) 80mV rms max input Phono: 47kΩ input impedance 2.4mV rms sensitivity @ 1 KHz (for 1.22V output) FREQUENCY RESPONSE: Line: 20 Hz- 22k Hz ±0.5 dB Line: 20 Hz- 20k Hz ±0.5 dB Phono: ±1 dB except for controlled attenuation of -3 dB @ 20 Hz to reduce rumble and feedback POWER CONSUMPTION: 5.
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'S DJ mixers and amplifiers are 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 and continuing for the following period of time after that date for (2) Years.
