
Owner’s Manual
Please read before using this equipment.
SSM-60 Stereo Sound Mixer
with Tone Controls
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Features
Your RadioShack Stereo Sound Mixer is
a sophisticated control center, perfect
for mixing sound from up to seven audio
input sources (such as a microphone,
tuners, CD players, turntables, or the
audio outputs from VCRs or camcorders). It is ruggedly constructed for home
or professional use. Its wide-range volume controls let you adjust sound levels
to achieve the right mix for playing
through your speaker system or for recording. The mixer's many features give
you almost limitless sound combinations. Its features include:
Stereo Line Inputs — let you connect
most high-level audio sources such as a
CD player, tape deck, tuner, a VCR's or
camcorder's audio, and up to two magnetic cartridge turntables.
Low-Noise Tape Out Jack — give you
high-quality tape recording.
Slide Volume Controls — give you fingertip control of sound mixing and fading.
Fader Control — lets you quickly and
smoothly switch between two playing input sources, such as a turntable and a
microphone.
Monitor Control — lets you monitor the
line inputs using headphones so you
can adjust them before mixing them in.
Multiple Microphone Jacks with Stereo/Mono Switch — let you connect
three microphones at the same time , in-
cluding one for a DJ (disc jockey), and
select stereo or mono input for each
one.
Bass/Treble Boost Cont rols — let you
adjust the bass and treble of the primary
microphone (MIC 1) to improve the DJ's
sound.
To get the best performance from your
stereo sound mixer, please read this
manual fully and carefully before you
connect it to other audio components.
WARNING:
shock hazard, do not expose this product to rain
or moisture.
CAUTION:
ELECTRIC SHOCK, DO NOT REMOVE
COVER OR BACK. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING
TO QUALIFIED PERSONNEL.
!
To reduce the risk of fire or
CAUTION
RISK OF ELECTRIC SHOCK.
DO NOT OPEN.
TO REDUCE THE RISK OF
This symbol is intended to alert
you to the presence of uninsulated dangerous voltage within
the product’s enclosure that might
be of sufficient magnitude to constitute a risk of electric shock. Do
not open the product’s case.
This symbol is intended to inform
you that important operating and
maintenance instructions are
included in the literature accompanying this product.
!
RadioShack and RadioShack.com are trademarks used by Tandy Corporation.
2
2000 Tandy Corporation.
©
All Rights Reserved.
Features

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ˆ
Preparation
PRESETTING THE
CONTROLS
Warning:
mixer could damage the audio devices
connected to the mixer's output and
your hearing, especially if you use headphones.
To avoid accidentally overdriving a
channel or prematurely mixing in an audio input, adjust the mixer's controls to
these settings before you connect the
AC power cord or turn on power.
A sudden high output from the
Control Setting
POWER ON/OFF OFF
TONE CONTROL:
and
BASS
MONO/STEREO STEREO
,
SOURCE 1, SOURCE 2
MIC
SOURCE 3, SOURCE 4
CROSS FADER
MONITORING:
SOURCE
Volume
TREBLE
,
LEVEL
0
0
Center
MIC
0
3Preparation

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CONNECTING THE
OUTPUTS
To avoid sudden and unusable sound
outputs from the audio devices, adjust
the audio devices' controls to thes e settings before you connect the mixer 's output jacks to the audio devices' input
jacks.
Audio
Device
Tape Deck Power OFF
Amplifier/
Receivers
To play the mixer's output signal throug h
your speaker system (for events such as
parties, dances, and confer ences), connect an audio patch cord (not supplied)
from the mixer's
to your receiver/amplifier's left and right
auxiliary input jacks.
To record the mixer's output signal, connect an audio patch cord (not supplied)
from the mixer's
your tape deck's left and right input
jacks.
Control Setting
Power
Tone
OUTPUT R
REC R
and L jacks
and L jacks to
OFF
FLAT
Only four inputs can be mixed at the
same time.
Caution:
Do not connect an audio
source with a high-level output into the
low-level
PHONO 2
MIC, MIC 1, MIC 2, PHONO 1
audio input jacks. An audio
, or
source's output is high-level if you can
raise or lower its volume with its volume
control.
1. Connect a microphone (not supplied) with a
1
/4-inch plug into
MIC
on
the top left corner of the fron t panel.
This is the DJ's microphone.
2. Connect up to two low-level output
audio sources (such as two additional stereo microphones, not supplied) with a
and
MIC 2
1
/4 inch plug to
MIC 1
on the back of the mixer.
These are the performance microphones.
Note:
Your local RadioShack store
carries a wide selection of microphones.
3. Connect up to two low-level output
audio sources (such as magneticcartridge turntables) to
and
PHONO 2
.
PHONO 1
Note:
Your local RadioShack store car-
ries a wide variety of cords and cables.
CONNECTING THE
INPUTS
To mix up to seven audio input sources
(such as a microphone, tuner, tape
deck, CD player, magnetic-cartridge
turntable, camcorder, or VCR), connect
them to the input jacks, one on the front
panel and six on the back of the mixer.
4
4. Connect up to two high-level output
Preparation
Notes:
• If you connect magnetic-cartridge
turntables, connect their ground
wires (usually black or green) to
.
GND
• You can connect any audio
source's low-level output to either
PHONO 1
or
PHONO 2
.
audio sources (such as a tuner, cas-