American Audio Professional Power Amplifier Stereo Amplifier User Manual


 
©American Audio® - www.americanaudio.com - VLP 2500 Power Amplifier User Manual Page 6
Rear Panel Control
VLP2500
21. Cooling Fans - Dual high speed cooling fans
22. Channel 2 XLR Input - Channel two 3-pin XLR balanced input jack. See
page 9 for more details.
23. Channel 2 TRS Input - Channel two 1/4” female jack. Excepts either a bal-
anced or unbalanced plug. See page 9 for more details.
24. Mode Switch - This switch controls the amplier’s operating mode. The
amplier can operate in three different modes; Mono Bridge, Stereo, or Parallel
Mono. The amplier is shipped in stereo mode.
25. Ground On/Off Switch - If hear a hum or any interference, put the Ground
switch in the “On” postion .
26. Channel 2 Speakon Output - Optional speaker output connections. Use
pins 1+ and 1- of this 4-pole Speakon connector to connect to your speaker’s
Speakon input jack.
27. Channel 2 Output Jack/5 way Binding Post - Connect to your speaker’s
input jack. Red is positive signal and Black is negative signal.
28. Fuse Holder - This housing stores 30 amp GMA protective fuse for the 120V
version and 15 amp GMA fuse for the 230/245V version. Never defeat the fuse,
the fuse is designed to protect the electronics in the event of severe power
uctuations. Always be sure to replace the fuse with an exact match as the
one being replaced, unless otherwise told to do so by an authorized American
Audio® service technician.
29. AC Cord - Plug this cable into a standard wall outlet. Check that the voltage
in your area matches the ampliers required voltage.
30. Channel 1 Output Jack/5 way Binding Post - Connect to your speaker’s
input jack. Red is positive signal and Black is negative signal.
31. Channel 1 Speakon Output - Optional speaker output connections. Use
pins 1+ and 1- of this 4-pole Speakon connector to connect to your speaker’s
Speakon input jack.
32. Filter Switch - This switch controls the amplier’s lter mode. The amplier
can operate in three different lter modes; High Pass, Low Pass, and By-Pass.
33. Sensitivity Switch - This switch lets you choose the input sensitivity.
34. Channel 1 TRS Input - Channel one 1/4” female jack. Excepts either a bal-
anced or unbalanced plug. See page 9 for more details.
35. Channel 1 XLR input - Channel one 3-pin XLR balanced input jack. See
page 9 for more details.
36. Limiter Switch - This switch is used to limit the input level. Use this function
to avoid damage to your speakers.
Figure 2
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