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11. Fan Outlet Ports
- Cooling air enters the amplifier through the front grills and exhausts through the fans. Be sure
not to block these ports when installing the amplifier or other associated equipment. Air must flow unimpeded
through these ports.
12. Channel 2 Subwoofer Mode On/Off Switch -
To switch the subwoofer mode for channel two on and off.
13. Channel 2 Frequency Adj. -
This pot adjust the frequency level sent to your speaker on channel two when using
your amplifier in subwoofer mode.
14. Channel 1 Frequency Adj.-
This pot adjust the frequency level sent to your speaker on channel one when using
your amplifier in subwoofer mode.
15. Channel 2 XLR Input -
Channel two 3-pin XLR balanced input jack.
16. Channel 1 XLR input -
Channel one 3-pin XLR balanced input jack.
17. Channel 1 Subwoofer Mode On/Off Switch -
To switch the subwoofer mode for channel one on and off.
18. Mode Selection Switch
- This recessed, three-position switch configures the amplifier for Stereo, Parallel or
Bridged Mode operation. Amplifiers are factory-configured for Stereo Mode. See section on Mode Selection for
more information.
19. Channel 2 XLR THRU Jack -
Channel two 3-pin XLR balanced output jack.
20. Channel 1 XLR THRU Jack -
Channel one 3-pin XLR balanced output jack.
21.
Circuit Breaker
- V PLUS Series amplifiers have a circuit breaker - The circuit breaker shuts off during normal use,
please switching off the AC power switch for a minute, then turn on the AC power switch again, push the circuit
breaker to reset the power. If the circuit breaker shuts off immediately, the amplifier needs servicing.
22. Channel 2 Speakon Output -
Use pins 1+ and 1- of this 4-pole Speakon connector to connect to your speakers
input jack.
23. Channel 1 Speakon Output -
Use pins 1+ and 1- of this 4-pole Speakon connector to connect to your speakers
input jack.
24. Bridged Speakon Output -
Use pins 1+ and 1- of this 4-pole Speakon connector to connect to your speakers
input jack.
25. Input Gain Switch
- This three position switch let you select different input sensitivities, respectively three different
Voltage gains. The switch setting are : 1.44V, 1V or 0.775V input sensitivity.
26. AC POWER Cord
- Connect to AC power supply. Be sure that the supplied voltage in your area matches the
amplifiers required voltage.
27. Ground Lift Switch
- This switch is used to disconnect the internal ground signal from the amplifier chassis
ground. This may reduce the buzz that is caused from an electrical 50Hz/60Hz cycle.
V-3000 PLUS / V-4000 PLUS
P R O F E S S I O N A L P O W E R A M P L I F I E R
V-3000 PLUS / V-4000 PLUS Rear Panel
Front Views & Rear Views | Introduction | Front Panel
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| SET UP | Operation Mode | Protection | Specifications
Rear Panel
