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Mã hàng /SKU: KVS300 /AD
Bảo hành: 12 tháng
TƯ VẤN TẬN TÂM, NHIỆT TÌNH | |
SẢN PHẨM CHÍNH HÃNG Đa dạng chọn lựa |
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TRẢI NGHIỆM THỰC TẾ Tại cửa hàng |
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GIAO HÀNG MIỄN PHÍ Bán kính 10km |
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HỖ TRỢ SETUP MIỄN PHÍ Chuyên gia hàng đầu tại TCA |
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.
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) |