APP EM-4102, Owner'S Manual, Page: 10 / 16

5
Power cord: Standard power cord. Power outlet is the 16A polarized plug
with ground which meets the GB 1002-1996 standard.
Input female XLR: The input plug uses the balanced female XLR plug.
Four core SPEAKON speaker socket: When the amplifier is in the Stereo mode,
CHA\CHB will connect through this socket, the method is below: 1+, 1-.
Power
interface
Signal
input
1
Signal
Output
4
2
5
3 . 4.Operation Rear Panel
1
2
4
4
Gain
Switch
When the gain switch is on 1Vrms, the input sensitivity of the amplifier is 1Vrms.
When it is on 32dB, the amplification gain range is within 32dB. When it is on
26dB, the amplification gain range is within 26dB.
Mode
Switch
STEREO Mode
Channel A and Channel B work independently. The input signal of the CHA
outputs from the CHA output socket and the same as CHB.
MONO Mode
Channel A and channel B work independently. The output of the channel A is
from the input signal A; the input of the channel B is from the input signal A.
BRIDGE Mode
Channel A and channel B work at the same time, and the output is from input
signal A.
Item Illustration Functions
Description
*The renderings are only for reference, and the actual item is the standard .
09
Σ M SERIES PROFESSIONAL POWER AMPLIFIER