3-Channel Stereo Audio Mixer
(320-3009)                 Features                   Faxback Doc. # 41583


Your Optimus SSM-1250 3-Channel Stereo Audio Mixer is a sophisticated
control center, perfect for mixing sound from multiple audio sources on
three separate channels such as microphones, tuners, CD players, turntables,
or the audio outputs from VCRs.  The mixer is ruggedly constructed for
home or professional use.  Its wide-range volume controls let you adjust
each audio source's sound level so you can get the best mix for playing
through your sound system or for recording.

DJ Microphone Input - lets you connect a balanced, low impedance microphone
                      with an XLR plug.

Microphone Treble - lets you adjust the microphone's treble.

Microphone Bass - lets you adjust the microphone's bass.

Assign Controls - lets you select the input sources to be mixed.

Talkover - lowers the sound of the input sources so you can talk over them
           using the microphone.

Slide Volume Controls - for fingertip control of sound mixing and fading.

Cross Fader - lets you smoothly switch between two input sources.

Input Source Selectors - let you easily choose the desired audio input
                         source to be played.

Master Volume - lets you control the mixer's overall volume level.

Output Level VU Meters - indicate the mixer's total output signal level.

Mono/Stereo Selector - lets you set the output to stereo or monaural.

Bass/Middle/Treble Controls - let you adjust the tone of the selected
                              output to get just the right sound.

Cue Assign Controls - lets you select the channel where the desired audio
                      input source is located so you can monitor and prepare
                      it before mixing it in.

Cue/Program Control - lets you balance the volume of the output playing on
                      the sound system and the input being prepared for
                      mixing through the headphones.

Lamp Jack - lets you connect a 12V DC lamp to light the mixer controls.

Phones Jack - lets you connect a pair of stereo headphones with a 1/4-inch
              plug.

Cue Level - lets you adjust the headphone's volume level.

Stereo Line Outputs - let you connect the mixer's output to your receiver/
                      amplifier and tape deck so you can play the sounds
                      from your input sources through your speaker system,
                      and record them.

Stereo Line Inputs - let you connect most line-level audio sources such as
                     a CD player, tape deck, tuner, camcorder, or VCR.

Stereo Phone Inputs - for connecting low-level audio sources, such as
                      turntables with a magnetic cartridge.

Microphone Input - lets you connect a low impedance microphone with a 1/4-
                   inch plug instead of one with an XLR plug.

(km-09/12/1997)