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你的購物車是空的
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B&K AVP 4090 前級 + AV2500 後級 (二手)

B&K AVP 4090 前級 + AV2500 後級 (二手)

HK$18,888.00
HK$9,988.00
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數量 組合數量
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商品描述
***本店商品網上及門市同步銷售,系統有機會未及時更新,將會有職員致電聯絡。***
***有現貨的商品1-3個工作天內會跟進及寄出。***


B&K AVP 4090 DTS 5.1 Dolby Digital Processor Preamp-Tuner
Frequency Response (+3 dB): 20 Hz - 100 kHz Unprocessed / 20 Hz - 100 kHz Processed
Input Sensitivity: 63 mV
Maximum Output Level: 9 V R.M.S.
Total Harmonic Distortion: Less than .02% Unprocessed / Less than .05% Front / Less than .12% Rear / Less than .05% Subwoofer
Signal to Noise Ratio: 89 dB, CCIR 2k Weighted, max level
Input Impedance: 50k Ohms
Output Impedance: 221 Ohms
Noise Test Reference Level: -12.5 dB
Surround Outputs non-inverting: 8
Audio Inputs: 6

B&K AV2500 5-channel Power Amplifier 
Power rating: 8 ohms4 ohms: 60 watts @ 1 kHzNot recommended
Frequency response: 5 Hz - 45 kHz
Input sensitivity: 0.77 Volts
THD (S+N): 0.09 % @ 1 kHz
Input impedance: 33.2 k ohms
Damping factor: 80
Current (peak to peak): 16 Amps
Slew rate: 14 V / )sec
Dynamic headroom: 1.0 dB
S/N (A-weighted): 95 dB
Voltage gain: 28
Line voltage: 120/220/240 VAC switchable
Dimensions (O.A.): 17"(w) X 12"(d) X 3.75"(h)
Weight: 23 lbs
Power consumption: 450 watts max4.6 Amps max current draw30 watts @ no input
Replacement fuses: Line - 8 Amp/250 Volt Slow Blow / Rails - 4 Amp/250 Volt Slow Blow
送貨及付款方式

送貨方式

  • 陳列室自取 - 香港炮台山屈臣道 4-6 號海景大廈 B 座 10 樓 1010-1012 室

付款方式

  • 轉數快
  • 陳列室付款
  • 銀行轉帳/ATM
顧客評價
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