The SX3200 is the newest and most powerful addition in the SX series of amplifiers. Boasting a staggering 3200 Watts of Class H power in a two rack space design. The SX3200 is a perfect solution for driving professional audio systems of any size.
The SX Amps are built around a new power core design with over-sized toroidal transformers and extra-large heat sinks. The amps maintain cool operating temperatures thanks to an innovative forced-air cooling system with temperature sensitive variable-speed fans. Trouble free operation is provided by multi-stage protection for power-up, over-heating, over-current, short circuit, low output impedance and DC voltage, assuring total reliability under the most demanding conditions. The entire SX line is 2 Ohms stable and features locking XLR/TRS inputs, Speakon?and 5-way binding post speaker outputs.
Rated Output Power
Stereo both channels driven
8 Ohms .............................. 750 Watts
4 Ohms .............................. 1100 Watts
Bridged mono
4 Ohms .............................. 3200 Watts
Signal to Noise Ratio (20Hz-20k) ....... 105dB
Distortion (SMPTE-IM) ..................... 0.05%
Input sensitivity @8 Ohms ................ 1.24V(4dBu)
Voltage Gain .................................... 35dB
Output Circuitry Class ....................... H
Current Consumption (115VAC)
@1/8 rated power 4 Ohms ................ 9A
@1/3 rated power 4 Ohms ................ 19.8A
@ rated power 4 Ohms, max. ............ 39.2A
Distortion (typical @4 Ohms)
20Hz-20kHz,10dB
below rated power ............... 0.01%
1kHz,rated power ................ 0.1%
Frequency Response
@ 8Ohms, 1Watt ............................. 0/-0.5dB:20Hz-20kHz,0/-
3dB:5Hz-60kHz
Damping Factor (400Hz) ................... 350
Input Impedance .............................. 15k Ohm Unbalanced,
30k Ohm Balanced
Input Clipping .................................. 10Vrms(22dBu)
Cooling ......................................... Continuously variable speed,
fan forced air
Connectors (each channel)
Input ................................. Active balanced combo and
1/4” (6.3mm) TRS
Output ............................... 5-way Binding post and
Speakon™
Controls .......................................... AC power switch,Channel 1
and 2 volume
Indicators ....................................... Power on(blue), Protection
(amber), Signal(green) for each
Ch., Peak(red) for each Ch.
Protection ....................................... Short circuit,Thermal,Current
limit, DC offset,Current
inrush, RF protection, Turn
on/Turn off muting
Power Requirements ......................... 100, 115/230, 240VAC,
50/60Hz
Dimensions (W x H x D) .................... 19” x 3.5” x 18”
(483mm x 89mm x 445mm)
rack mounting to rear support
Net Weight ...................................... 48lb. (21.8kg)