Crown KVS300 : Cục đẩy công suất

Crown KVS300 : Cục đẩy công suất
Thương hiệu: CROWN / Mỹ (USA)

Mã hàng /SKU: KVS300 /AD

Bảo hành: 12 tháng

  • Giá : 12.300.000đ /Chiếc
    Hàng nhập khẩu, GIÁ BÁN thay đổi theo tỷ giá ngoại tệ. Liên hệ trực tiếp để có giá tốt nhất.
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HÌNH ẢNH Crown KVS300 : Cục đẩy công suất

  • Crown KVS300 : Cục đẩy công suất
  • Crown KVS300 : Cục đẩy công suất

Cục đẩy công suất Crown KVS 300 

 

The KVS Series of power amplifiers from Crown represent a new era in affordable, quality power amplification. The line consists of four models in a uniform, rugged chassis, incorporating the best of reliable design principles and innovative features. Modern power amplifiers are sophisticated pieces of engineering products, which are capable of producing extremely high power.

If we need to have them providing years of reliable service, we must treat them seriously and have them correctly installed. In addition, KVS Series amplifiers include a number of features which require some explanation before they can be used to their maximum advantage. Please take time to study this manual so that you can obtain the best possible service from your amplifier.

 

Đặc tính sản phẩm Crown KVS 300 

 

  • Simple, reliable design incorporates many popular features.
  • Housed in a rugged, all-steel 2U chassis.
  • Efficient forced-air fans prevent excessive thermal buildup.
  • Electronically balanced XLR inputs. Touch-proof binding post and Speakon® outputs.
  • Features precision detented level controls, power switch, power LED, and six LEDs which indicate signal, clip, and fault for each channel.

 

Thông số kĩ thuật Crown KVS 300

 

Minimum Guaranteed Power 1kHz Stereo, 4 ohms (per ch.) : 450W
Stereo, 8 ohms (per ch.) : 300W
Bridge, 8 ohms : 900W
Stereo, 4ohms (per ch.) more than 1 mins : 350W
Bridge, 8ohms more than 1 mins : 700W
Signal Response (1W) 20Hz - 20kHz, +0/-1dB
Total Harmonic Distortion (THD) < 0.5%, 20 Hz - 20kHz
Intermodulation Distortion (IMD) 60 Hz and 7 kHz at 4:1, from full rated output to –30 dB = / < 0.35%
Slew Rate >10V/us
Voltage Gain 29dB
Damping Factor (8ohms), 10Hz - 400Hz > 200
Signal-to-Noise Ratio (below rated power, 20 Hz to 20 kHz, A weighted) > 100 dB
Crosstalk (below rated power) At 1 kHz : –75 dB
At 20 kHz : –59 dB
Input Sensitivity (full rated power, 8ohms) : 0.775V or 1.4V
Input Impedance (nominal) Balanced : 20k ohms
Input Connectors One balanced XLR
Output Connectors (Speaker Connectors) 4-POLE Speakon® and one pair Binding Post per channel
Front Panel Controls Power on/off switch, one gain control per channel
Rear Panel Controls Output mode switch: stereo (dual), parallel or bridge Input sensitivity switch: 0.775V or 1.4V
Power Indicator Blue and Green LED
Signal Indicator One green LED per channel
Clip (peak) Indicator One yellow LED per channel
Fault Indicator One red LED per channel
Cables Adaptor: 10A, 250V Cables: CCC 3x1.5mm2
Dimensions (W x H x D) 19”x3.5”x15.6” (482 mm x 89 mm x 395 mm)
Net Weight 18.2 lb (8.2 kg)

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Cục đẩy công suất / Power Amplifier

Cục đẩy công suất

/ Power Amplifier
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