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WYRED 4 SOUND MINI MC-SERIES v4.1
4235 Traffic Way
Atascadero, CA 93422
PH: 805-466-9973
FAX: 805-462-8962
www.wyred4sound.com
©2013 WYRED 4 SOUND
All rights reserved.
Page 6 of 12
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The XLR/RCA switch on the rear of the unit completely isolates the unbalanced input from the balanced
input. The separation of all connections is to eliminate any possible combination of signals if both happen to be
connected simultaneously. The input to the amplifier can only be selected by either the XLR or RCA input at
any given time.
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Each channel has its own over-current and thermal protection. Before any damage is done by a short
circuit, over-current, or over temperature, the amplifier will go into protect mode. When this happens the output
is immediately turned off and the music will turn silent. The best procedure to take, should something like this
happen is to turn the amplifier off immediately. Determine what has caused the problem. If the amplifier is
beyond operating temperature, give it a chance to cool, and then power it back up. If the amplifier is not beyond
normal operating temperature, check all connections for possible shorts. If you can’t find any reason for the
problem, disconnect everything from the unit and power it up. If the unit powers up, but no sound is passing
through when you connect it your system, your unit may need to be repaired.
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Your new MINI MC Series amplifier will deliver outstanding performance right out of the box. However,
you should plan on improvements as it reaches its’ normal operating temperature and once all of the components
have a chance to “settle in”. Our experience has shown that the amplifier has reached its’ potential after the initial
300 hours. After the initial break in period, your amplifier will be ready to perform within minutes of powering it
on. Leaving the amplifier on all the time is recommended for optimal sound and will not shorten its life, nor will
it degrade the sound.
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No sound?
If you have your input source and speakers connected, and you can’t get music to play, check the following:
1. Verify that the power cord is plugged in and that the outlet is powered up.
2. Check the front panel and make sure that the blue light is on.
3. If the front panel is blue and there still isn’t any sound, put your ear next to the tweeter of your speaker
and have someone turn your amplifier off then on again at the rear switch. You should barely hear a
click when the amplifier is turned on and off
4. If you can hear the amplifier turn on and off, but there still isn’t any sound, make sure you are getting a
signal to it.
5. Verify that the input switch is selecting the proper input for what you have connected.
