Amplifiers

SRX3300 - Class H Pro Audio Amplifier

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If you are looking for a true touring grade power amplifier that can deliver 5000 watts of thumping low end and crystal clear highs then the SRX 3300 class H power amplifier is for you! Unmatched in performance, this ruggedly constructed, 2 ohm stable monster delivers the best "dollar to watt" ratio in the marketplace and is packed with features normally found in amps costing up to twice as much.

  • Ideal for Houses of Worship, Clubs and Large Venues
  • Class H State of The Art Internal Component Circuitry
  • Rugged Construction Designed for Professional Use
  • Stereo/Parallel and Bridge Mode Selectable
  • Variable Speed Fans With Rear-to-Front Cooling Streams
  • Balanced XLR and ¼" Inputs
  • Speakon and Binding Post Outputs
  • Signal and Clip Led Indicators
  • Seven-Way Power Protection
  • 8 ohms Stereo: 2 x 1200W
  • 4 ohms Stereo: 2 x 1650W
  • 8 ohms Bridged: 3300W
  • 4 ohms Bridged: 4400W

Specifications

Rated Power
1 kHz,THD+N=0.1% 8 ohms stereo 2 x 1200W
  4 ohms stereo 2 x 1650W
  2 ohms stereo 2 x 2200W
  8 ohms bridge 3300W
  4 ohms bridge 4400W
Protection DC protection Yes
  Short circuit protection Yes
  High temperature protection Yes
  Current inrush protection Yes
  Input over load protection
(limiter)		 Yes
  Output over load protection Yes
  Soft startup protection Yes
Frequency response
1W 8 ohms stereo		   20 Hz–20 kHz (+/0.5dB)
Sensitivity
8 ohms stereo, 1kHz		   0.775V, /32dB, /36dB
Mode   Stereo / Bridge / Parallel
Fan speed regulation   Two-speed
Connectors (Each channel) Input connectors 1/4” Jack & Female Neutrik XLR
  Output connectors Binding post & Speakon
(Neutrik)
Filter capability   10000uF/100V x 12
Input impedance Balanced 20K
  Unbalanced 10K
Crosstalk
20 Hz~20 kHz
Rated Power 8 ohms		   ≥60dB
S/N ratio Rated Power 8 ohms   ≤100dB
Damping factor 1kHz, 8 ohms   650
Intermodulation distortion   ≤0.5%
Total harmonic distortion    
Phase response 1W, 8 ohms 20 Hz–20 kHz   Within ±10°
Slew rate   ≥25V/us
Output Circuitry   Class H+
Dimensions
W x H x D 		  19 x 5 x 19 inches
482 x 132 x 483 mm
Rack Space   3U
Weight   83 Lbs./32 Kg