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poweramp multi-channel 2 เครื่อง Parasound A52,KRELL Shocase
1.Parasound A52 ราคา 45,900.B สนใจติดต่อ 081-6623531
Continuous power output:
  125 watts RMS x 5, 20 Hz - 20 kHz, 8 Ω, all channels driven
  225 watts RMS x 5, 20 Hz - 20 kHz, 4 Ω, all channels driven

  Current capacity:
  30 amperes peak per channel

  Power bandwidth:
  5 Hz - 100 kHz, +0/-3 dB at 1 watt

  Total harmonic distortion:
  < 0.2 % at full power

  IM distortion: balanced 16 V rms
  < 0.04 %

  Slew rate:
  > 130 V/&#30428;econd

  Dynamic headroom:
  > 1.5 dB

  Interchannel crosstalk:
  > 78 dB at 1 kHz;
  > 63 dB at 20 kHz

  Input sensitivity:
  1 V for 28.28 V, THX Reference Level

  Input impedance:
  47 k &#937; unbalanced; 94 k &#937; balanced

  S/N ratio:
  113 dB, input shorted, IHF A-weighted

  Damping factor:
  > 1000 at 20 Hz

  Voltage:
  110V - 220V

  Dimensions:
  17-1/4" w x 5-7/8" h x 19-3/4 " d, 5-1/4 " h without feet

  Net weight: 50 lb.
ขอนแก่นไฮไฟ (อ่าน 735 | ตอบ 1 ) (17/03/2563 10:50:37)
ความคิดเห็นที่ 1
2.Krell Shocase 5 ราคา 49,999.B สนใจติดต่อ 081-6623531
Price: $5,000, $5,500 and $6,000, respectively for five, six and seven channels
Channels/Power: 5/6/7 channels; 125-Watts per channel into 8 ohms/250-Watts into 4 ohms
Inputs: Single-ended and balanced
ขอนแก่นไฮไฟ (17/03/2563 11:00:14)