American Audio Q-221 Скачать руководство пользователя страница 3

• 

 Do not spill water or other liquids  into or on to your mixer.

• 

 For adult use only - Keep out of the reach of children.

• 

 Always use a power supply that meets the manufactures exact power specifi cations

• 

 Be sure that the local power outlet match that of the required voltage for your power supply.

• 

 Disconnect from main power before making any type of connection.

•    Do not remove the mixer covers under any conditions. There are no user serviceable parts inside.
• 

 Never plug this mixer in to a dimmer pack

• 

 Always be sure to mount this mixer in an area that will allow proper ventilation. 

• 

 Do not attempt to operate this mixer, if it becomes damaged in any way.

• 

 Never operate this mixer when it’s covers are removed

• 

 To reduce the risk of electrical shock or fi re, do not expose this mixer rain or moisture

• 

 This mixer is intended for indoor use only, use of this product outdoors voids all warranties.

• 

 During long periods of non-use, disconnect the mixer’s main power.

• 

 Always mount this mixer in safe and stable matter.

• 

 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 or against them, paying particular attention to cords  

 at 

 

plugs, convenience receptacles, and the point where they exit from the mixer.

•   Cleaning -The mixer should be cleaned only as recommended by the manufacturer.
• 

 Heat -The mixer should be situated away from heat sources such as radiators, heat registers,  

 

stoves, or other mixers (including amplifiers) that produce heat.

• 

Be sure to save the packing carton in case you may ever have to return the mixer for service.

• 

Read all documentation before attempting to operate your new mixer. Please save all your docu- 

 

mentation for future reference.

•   Do not spill water or other liquids in to or on to your mixer.
• 

Be sure that the local power outlet matches that of the required voltage for your mixer.

• 

Do not attempt to operate this mixer if the power cord has been frayed or broken. Please route your 

 

power cord out of the way of foot traffi c .

• 

Always have the front gain controls set to their lowest level during initial power-up to prevent speaker 

 damage.
• 

 The mixer should  be serviced by qualified service personnel when:

  

A. 

 

Objects have fallen, or liquid has been spilled into the mixer.

  

B. 

 

 

The mixer has been exposed to rain or water.

  

C. 

 

The mixer does not appear to operate normally or exhibits a marked change in   

 

 

    performance.

 Q-221™ 

 

   

  

      Safety 

Precautions

 Q-221™ 

 

   

  

       Main 

Features

• Equipped with high quality Crossfader   

 

 

• Low Residue Resistance Crossfader

 

 

(Replaceable) 

      • 2 Band EQ per channel   

 

• High output to headphones 

 

 

 

 

• 2 Phono, & 2 Line Level Inputs 

• 

Cue 

Mixing 

       • Split Cue Monitoring

• Extremely clean signal to noise ratio 

 

 

 

• Selectable Voltage 115v~230v

• Two turntable Ground Prongs 

 

 

 

 

•  Light Control Signal Output Jack

• Soft-touch rubber knobs for better control 

 

 

• Q-Start Control

©

American Audio

®

   -   www.americandj.com   -   Q-221™ Instruction Manual Page 3

Содержание Q-221

Страница 1: ...American Audio Q 221 Professional Preamp Mixer American Audio 4295 Charter Street Los Angeles Ca 90058 www americandj com ...

Страница 2: ...n Care fully check the shipping carton for damage that may have occurred during shipping If the carton appears to be damaged carefully inspect your mixer for any damage and be sure all equipment neces sary to operate the mixer has arrived intact In case damage has been found or parts are missing please contact our toll free customer support number for further instructions please do not return the ...

Страница 3: ...rer Heat The mixer should be situated away from heat sources such as radiators heat registers stoves or other mixers including amplifiers that produce heat Be sure to save the packing carton in case you may ever have to return the mixer for service Read all documentation before attempting to operate your new mixer Please save all your docu mentation for future reference Do not spill water or other...

Страница 4: ... Use these control to preset your signal level before the crossfader With your channel faders in the maximum position use the channel trim level to set an average output level of about 4dB on you master level meter HEADPHONES To avoid sever hearing damage always be sure the headphone level is set to minimum before plugging them in Never put the headphone on without making sure the headphone level ...

Страница 5: ...l Turning this knob counter clockwise will decrease a the amount of treble applied to the source signal turning a knob clockwise will increase the amount of treble applied to the source signal 4 CHANNEL BASS EQUALIZER ROTARY KILLS This control is used to increase 20dB or decrease 30dB the amount of low frequency applied to the source signal Turn the knob counter clockwise to decrease a value or cl...

Страница 6: ... to avoid damaging pops mixer on first and turned off last 10 MASTER VOLUME CONTROL This rotary knob is used to control the master output level volume To avoid distorted output try to maintain an average output signal level 4 dB Be sure this volume control is always set to zero before turning the unit on 11 CUE MIXING CONTROLLER This knob selects the channel for monitoring The monitor signal comes...

Страница 7: ...audio output should only be used for light controllers that can accept an external audio input Great for Touch Panels and Chase Controllers Buffered audio output for light controllers that can use external input 18 DJ MICROPHONE CONNECTOR This jack is used to a connect a microphone to the mixer Con nect you microphone via 1 4 inch 6 3mm jack The signal volume will be controlled by the DJ Mic Knob ...

Страница 8: ...en connecting turntable to these jacks be sure the switch is in the PHONO posi tion and when using line level input devices select AUX Always be sure main power is shut off before change the position of the Line Level Selector Switch 25 CHANNEL 1 LINE 1 RCA INPUT JACKS These Jacks are used for line level inputs Connect CD players or Tape Decks to LINE inputs Line level musical instruments with ste...

Страница 9: ...Q 221 Typical Mixer Set Up CASSETTE DECK TURNTABLE TURNTABLE American Audio www americandj com Q 221 Instruction Manual Page 9 ...

Страница 10: ...Q 221 Typical Mixer Set Up Speaker Cables Stereo RCA to 1 4 Patch Cables American Audio www americandj com Q 221 Instruction Manual Page 10 CASSETTE DECK V4000 Amplifier ...

Страница 11: ...is applied Only replace with American Audio Feather Fader Plus Replacing with any other model fader may seriously damage your mixer Replacing the Crossfader 1 Using a number two Phillips screw driver unscrew the each of the stainless steel retaining screws that hold the crossfader in place 2 Gently remove the crossfader from its seated position You may need to wiggle the crossfader slightly to uns...

Страница 12: ...of defects in material or workmanship The sole responsibility of American Audio under this warranty shall be lim ited to the repair of the product or replacement thereof including parts at the sole discretion of Ameri can Audio All products covered by this warranty were manufactured after January 1 1990 and bear identifying marks to that effect E American Audio reserves the right to make changes i...

Страница 13: ...TER OUT RCA 0dBV 560 OHM REC OUT RCA 10dBV 1K OHM 3dB PHONES LOAD 32 OHMS 2dBV 33 OHM 3dB Maximum Output Load 47K THD 5 MASTER RCA MORE THAN 18dBV 8V PHONES Load 32 ohms MORE THAN 5dBV 1 8V CHANNEL BALANCE Within 3dB Frequency Response LINE 20Hz 20KHz 2dB PHONO 20Hz 20KHz 2 3dB RIAA AUX 20Hz 20KHz 2dB MICROPHONE 20Hz 20KHz 2 3dB Output Noise IEC A WEIGHTED LINE AUX LESS THAN 75dBV PHONO LESS THAN ...

Страница 14: ... American Audio Supply American Audio World Headquarters 4295 Charter Street Los Angeles CA 90058 USA Tel 323 582 2650 Fax 323 582 2610 Web www americandj com E mail info americandj com ...

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