DELTA-AX15B / AX-18B REAR PANEL LAYOUT
OUTPU
T
-A
OUTPU
T
-B
1. Power switch:
Turns the power on and off.
2. Circuit breaker:
Protect
amplifier
from damage caused by short circuit or other electrical destruction. Reset
the breaker after the failure fixed.
3. POWER receptacle:
This is the connection for the IEC AC power connector.
4. Volume control:
Adjusts the volume.
5. LIMIT LED POWER LED:
The red LED indicator illuminates when the signal limiting function is activated.
The green LED indicator illuminates when the unit is powered up.
6. Crossover frequency control:
Adjustable 80Hz to 200Hz.
7. Phase switch:
Selects the polarity of the signal being sent to the subwoofer. 0° selects the signal polarity
as it appears at the input. The 180° selection inverts the polarity of the signal.
8. Input B:
TRS Jack and female XLR balanced for INPUT B.
9. Input A:
TRS Jack and female XLR balanced for INPUT A.
10 & 11. Output A & Output B:
Balanced male XLR connector provides output HIGH PASS signal. Selects
the signal type that is routed to the OUTPUT connectors, "THRU" sends the unprocessed signal to the outputs.
"HPF" filters the signal at 100Hz to the outputs.
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