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Shure Incorporated
6/14
KSA1200 Amplifier
①
Power / Control Knob
Rotate to adjust volume level. Turn clockwise to turn unit on. Turn counter-clockwise all the way to turn the unit off.
②
Status Indicator
Power LED
Input Level LED
Red: Low battery.
Red:
The input level is too high.
Amber: Battery is charging.
Amber:
Ideal input level.
Green: The amplifier is charged and powered on.
Green:
The amplifier is receiving audio signal.
Off: The amplifier is off and not connected to power.
Off:
The amplifier is not receiving signal or the signal is too
low.
③
Line Audio Input
3.5 mm stereo input for connecting to analog audio sources
④
Earphone Output
Lemo output to connect Shure KSE1500 earphones
⑤
DC Input
Connect to a computer, external battery, or AC power source using a USB type A to Micro-B cable to automatically recharge
the battery.
⑥
Input Pad Switch
Select 0dB or -10dB. The pad attenuates the analog input signal to prevent clipping from high output audio sources. Enable
the pad when the audio meter indicates clipping. Attenuate the source volume if the signal continues to clip with the -10 dB
pad engaged.
Note:
Use a high quality audio source for the optimal listening experience.