CROWN KVS1000 power amplifier

The KVS series is a professional-grade amplifier designed for fixed installation applications by CROWN and includes four models: KVS300, KVS500, KVS700 and KVS1000.
KVS series power amplifiers use high-stability and high-speed switching power supply. Compared with similar products, the weight and heat generation of the fuselage are greatly reduced, and the power utilization efficiency and operational stability are significantly improved. In addition, the perfect protection circuit can effectively avoid overvoltage, undervoltage, overcurrent, overheating and other problems of the KVS amplifier, ensuring that the equipment can operate easily and easily even in the most demanding application environment.

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商品說明

Performance

Frequency response 20Hz – 20 kHz, +0/-1dB
Total harmonic distortion (THD) <0.5%, 20Hz – 20kHz
Intermodulation distortion = / <0.35%
Conversion Rate >10V/us
Voltage gain 36dB
Signal to noise ratio (less than rated power 20 Hz – 20 kHz, A-weighted sound level) > 100dB
Damping factor >200 (8Ω, 10Hz – 400Hz)
Crosstalk -75dB @ 1kHz, -59dB @ 20kHz, based on rated output power
Input sensitivity 0.775V or 1.4V (rated power 8Ω)
input resistance 20kΩ
Input connector One balanced XLR connector per channel
Output connector One 4-pin Speakon per channel ®Connector and pair of binding posts
Front panel assembly Power switch, channel gain control knob
Rear panel assembly Output mode switch: stereo, parallel, bridge; sensitivity switch: 0.775V, 1.4V
Power Indicator Blue and green two-color LED
Signal Indicator One green LED per channel
Clip indicator One yellow LED per channel
Fault Indicator One red LED per channel, indicating that the channel is closed
Power cables Power plug: 10A, 250V; power cord: CCC 3 × 1.5mm 2
protection Prevent short circuit, no load, switch noise, radio interference protection circuit
Ventilation Air convection mechanism
Heat dissipation Internal air is forced to dissipate heat, fan cooling, rapid adjustment, temperature protection
Size (W × H × D) 19” x 3.5” x 15.6” (482 mm x 89 mm x 395 mm)
Net Weight 21.5 lb (9.7 kg)
Shipping weight 25.7 lb (11.7 kg)

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