The two-rack-space PowerMode 4 features four power amps rated
to deliver 180 watts each into four 8-ohm speakers, with an innovative
input section that offers numerous system hookup configurations.
All four channels will operate full range or in stereo two-way
or bridged modes, while channels 1 and 2 will also operate in
parallel. Channels 3 and 4 have an 800-watt subwoofer output
that enables a low-pass filter to drive frequencies below 120
Hz to a subwoofer (channels 1 and 2 run full range when this
mode is engaged; channels 3 and 4 are bridged).
Both channels on the PowerMode 3000 and 2000 include a variable
crossover, variable low-pass filter and an amp function switch
that switches from highs, lows or full range. On all PowerMode
amps, the front panel display includes LED indicators for signal
presence and DDT active, as well as individual power LEDs that
indicate fault conditions. They also feature circuitry to protect
against shorts, improper loads, overdriven turn-on levels, high
temperatures, DC and subsonic frequencies that could damage loudspeakers.
To ensure cool operating temperatures, the PowerMode 2000 and
3000 include two variable-speed cooling fans, while the PowerMode
4 has one variable-speed cooling fan. These amps ship with XLR-1/4" combination
inputs; IEC mains connector, Speakon® and binding post (2000
and 3000 models only) outputs; and our strong five-year warranty.
The 2000 and 3000 also have 10-segment bar-graph LED displays. |
