PERFORMANCE SERIES 4 x 800W @ 8ohm 2ru

Price: $2,733.00



  • Housed in a rugged, all-steel 2U chassis
  • Rear panel selection switch for stereo, parallel and bridged modes
  • Operates within 8Ω and 4Ω loads
  • Innovative heatsink with front to back air flow for efficient cooling
  • Variable fan speed is automatically adjusted by temperature
  • Electronically balanced XLR inputs
  • Balanced XLR through connectors
  • Precision indented level controls
  • Front panel power switch
  • Protect, limiter and signal LED indicators for each channel
  • Amplifier protection includes short circuit, excessive temperature and DC on outputs

Cabinet Dimensions


Max output Power EIA 1kHz 1% THD
(EIA = 33ms ON / 66ms OFF):

4x 800W 8 ohms

4x 1400W 4 ohms
4x 1400W 2 ohms
2x 2800W 8 ohms (Bridge)
2x 2800W 4 ohms (Bridge)

Overall gain: 34dB (50 times voltage)
Sensitivity at 8 ohms: 1.6Vrms (+6.3dBu)
Signal to Noise Ratio (A weighted, 0dB): 110dB
Frequency Response (-1dB): 10~25000Hz
Typical THD (half power, 1kHz, 8 ohms): 0.05%
Typical IMD (1kHz at 4:1, -20dB): <0.2%
Crosstalk (1kHz): >70dB
Slew Rate: >30V/us
Input Impedance: 20 kΩ
Damping factor (1kHz, 8 ohms): >800
Protection: Soft-Start, Short-Circuit, Over and Under-Voltage, Over-Current,
Over-Load, DC Output, Temperature, SOM (Smart Overhead Management)
Operating Voltage: 190~260VAC 50-60Hz
Preamp: Proprietary PureSound Circuit for unmatched sound quality
(Audiophile capacitors in signal path, High Voltage Opamps, Ultra Low Noise design)
Studio grade TrueRMS VCA limiter
Continuous protection, RF protection, Overload protection
Power Supply (PSU): Advanced Linear topology with tracking current
105C long life SuperCharged Capacitors
Output stage:
Fully Discrete 4th generation proprietary Class D (93% efficiency at full power)
Half bridge design with high-Speed high-Current MOSFETs
105C Long Life capacitors
Cooling: 3Front to back airflow
Temperature regulated SUNON MagLev fans (50000 Hours, dustproof)
FEA optimized Radial heat-sink for maximum heat transfer
Rear Panel: 4 NEUTRIK XLR Input with latch
4 NEUTRIK Speakon NL4
Stereo / Parallel / Bridge switch (2pcs)
Power cable directly soldered
(3x1.5mm with molded plug)
Speakon Wiring: SPK1 = 1+1- CH A / 2+2- CH B
SPK2 = 1+1- CH B / 2+2- Not Used
SPK3 = 1+1- CH C / 2+2- CH D
SPK4 = 1+1- CH D / 2+2- Not Used
Net Weight: 19Kg
Gross Weight: 21Kg
Dimensions (W x D x H): 397 x 388 x 88mm
Packaging Dimensions 1pcs/pack:
(W x D x H)
570 x 530 x 180mm
Warranty: 5 Years


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