MAIN FEATURE
- Fashion front panel is made of brushed aluminums alloy;
- Sturdy steel case can shield the electromagnetic interference from outside;
- Strong multi-protection mechanism including radiating protection, short circuit protection and switch delay protection;
- Powerful output capacity to achieve driving bass, mellow alto and clear treble;
- Multistage power transmission combines H technology and topology will led to clear and driving sound, and reduces electric consumption;
- Design of optimized switching power supply makes the amplifier smaller and easy to be installed;
- High quality connectors guarantee perfectly signal transmission by firming conjunction;
- It's suitable for large performance, pubs, KTV rooms and large conference rooms etc.
TECHNICAL SPECIFICATIONS
8Ω stereo(per channel) (1kHz(EIA)with 0.5%THD): 21300W
4Ω stereo(per channel) (1kHz(EIA)with 0.5%THD): 22100W
8Ωbridge mono (1kHz(EIA)with 0.5%THD): 4350W
Voltage Gain: 38dB
Total Harmonic Distortion(THD): < 0.5%,20Hz-20kHz
Intermodulation Distortion(IMD): ≦0.35%
Slew Rate: >10V/us
Frequency Response (at 1 Watt): 20Hz-20kHz,+0/-1dB
Damping Factor (8 Ω), 10Hz-400Hz >200
Signal-to-Noise Ratio (below rated power,20Hz -20kHz, A-weighted ): >100dB
Crosstalk (below rated power) At 1 kHz At 20 kHz: -75dB -59dB
Input Sensitivity for full rated power at 8Ω: 0.775V or 1.4V
Input Impedance (nominal) Balanced / Unbalanced: 20kΩ / 10kΩ
Input Connectors: Once balanced XLR per channel
Output Connectors(Speaker Connectors): 4-POLE Speakon per channel
Front Panel Controls: Power on/off switch, one gain control per channel
Rear Panel Controls: Power on/off switch ,one gain control per channel Input sensitivity switch:0.775V or 1.4V
Power Indicator Signal Indicator: One red LED of work, One green LED per channel
Clip(peak) Indicator Fault Indicator: One yellow LED per channel, One red LED per channel
Protection: Protection against short circuits, no-load, on/off muting, Rf interference. Stable into reactive or mismatched loads
Ventilation: Flow-through ventilation form front to back
Cooling: speed regulated ,thermal protection
