MAIN BFAUDIOPRO B&W 5.0 new
THÔNG SỐ KỸ THUẬT:
Công suất:
500W / 8 ohm stereo (1kHz(EIA) ở 0.5% THD)
Tần số phản hồi (ở 1W): 31dB
Tổng méo hài (THD): <0 .5%, 20Hz-20kHz I.M.D: 0,35% Tốc độ quay: > 10V/us
Voltage Gain: 20Hz-20kHz, +0/-1dB
Hệ số giảm xóc (8 ohm), 10Hz-400Hz >200
Tỷ lệ tín hiệu trên nhiễu: (dưới công suất định mức, 20Hz – 20kHz) >100dB
Tín hiệu chéo (dưới công suất định mức):
Ở 1KHz: -75dB
Ở 20KHz: -59dB
Độ nhạy đầu vào ở 8 ohm: 0.775V hoặc 1.4V
Trở kháng đầu vào danh định:
Cân bằng: 20k ohm
Không cân bằng: 10k ohm
Kích thước (WxHxD): 482x88x231mm
Trọng lượng: 7.2Kg
Trọng lượng đóng gói: 9.2Kg
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Guaranteed Minimum Power |
B&W 5.0 |
B&W6.0 |
B&W 8.0 |
B&W 15.0 Turbo |
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8 ohm stereo(per channel) (1kHz(EIA) with 0.5% THD) |
500W |
600W |
800W |
1520W |
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4 ohm stereo(per channel) (1kHz(EIA) with 0.5% THD) |
700W |
1000W |
1200W |
2300W |
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8 ohm bridge mono (1kHz(EIA) with 0.5% THD) |
1200W |
2000W |
2400W |
4600W |
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Performance |
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Frequency Response(at 1 Watt) |
31dB |
33dB |
35dB |
38.3dB |
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Total Harmonic Distortion(THD) |
<0 .5%, 20Hz-20kHz |
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Intermodulation Distortion(IMD) 60Hz and ?kHz at 4:1,from full rated output to -30 dB |
0.35% |
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Slew Rate |
> 10V/us |
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Voltage Gain |
20Hz-20kHz, +0/-1dB |
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Damping Factor(8 ohm),10Hz-400Hz |
>200 |
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Signal-to-Noise Ratio (below rated power,20Hzto 20kHz,A-we ighted) |
>100dB |
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Crosstalk(below rated power) Al 1 kHz At 20 kHz |
-75dB -59dB |
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Input Sensitivity for full rated power at 8 ohm |
0.775V or 1.4V |
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Input lmpedance(nominal) Balanced Unbalanced |
20k ohm 10k ohm |
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Connectors, Controls and Indicators |
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Input Connectors |
One balanced XLR |
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Output Connectors(Speaker Connectors) |
4-POLE Speakon and one pair Binding Post per channel |
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Front Panel Controls |
Power on/off switch, one gain control per channel |
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Rear Panel Controls |
Power on/off switch, one gain control per channel Input sensitivity switch: 0.775 V or 1.4V |
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Power Indicator |
One red LED of work One green LED per channel One yellow LED per channel One red LED per channel |
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Construction |
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Protection |
Protection against short circuits, no-load, on/off muting, Rf interference. Stable into reactive or mismatched loads |
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Ventilation |
Flow-through ventilation from front to back |
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Cooling |
speed regulated, thermal protection |
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Dimensions(WxHxD) |
482x88x231mm’ |
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Net Weight |
7.2Kg |
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Shipping Weight |
9.2Kg |
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