Stereo Frequency Equalizer/Booster
(120-1863)                 Operation                  Faxback Doc. # 33231

Turning on the Equalizer/Booster

First turn on your Radio or Tape Player and set volume to a low level.
Press POWER Button in to turn on the Equalizer/Booster.  The indicator LED
will light up and the sound level from the speakers will increase
significantly.  Re-adjust volume control on Radio or Tape Player for a
suitable level.  The POWER switch only turns the Booster On and OFF; use
the Radio/Tape Player's power switch to turn them On and Off.

NOTE:

You can turn on the Equalizer/Booster first by pressing in the POWER Button
and then setting your Radio or Tape Player's volume control to a low level
setting.  Turn on the Radio or Tape Player power.  Adjust volume of the
"boosted" sound to your liking.

If the indicator LED fails to light when you press POWER button in, the
fuse may be blown.  Check it and if necessary replace with the same size
and type fuse (do not replace with a high amperage-rated fuse).

Equalizer Controls

Sliding the five Equalizer controls up or down tailors the frequency
response of the Booster.  Instead of having only two tone controls to work
with (bass and treble), you get five - low bass, bass, midrange, treble,
and high treble.  this means you can adjust the sound precisely to match
your vehicle's acoustics.  Each of the five controls lets you adjust the
response +/- 12 dB around a center frequency -- 60 Hz, 250 Hz, 1 kHz,
3.5 kHz, or 10 kHz -- as marked below the controls.  Setting a control in
the center-detent position (0) provides a "flat" response for that
particular tonal range.

When a Booster's Power button is in Out position, Equalizer controls have
no effect on the sound.


(EB 6/5/96)