JVC A-X 900

Anmerkung:Der JVC A-X901J ist technisch identisch mit dem JVC A-X900B.

The AX901 is a high quality 2 channel amplifier designed for a wide variety of applications in the video studio. With quality audio (ie. VHS HiFi) becoming increasingly important in video productions, it has become essential that the video producer use audio monitoring equipment of a higher grade than is found in typical monitor/receivers. However, traditional "professional audio" gear has been beyond the budgets of many video producers, and they have opted for consumer HiFi gear normally sold in HiFi shops and department stores.

Now, JVC would like to bridge this gap by offering the right products at the right price--through its Professional Video Dealers.

AX-901 Integrated Amplifier

==================AX901 SPECIFICATIONS===================

Phono EQ Amp  : ICL MM/MC equalizer with EL-FETs in its

                               initial stage

Power Amp  : Dynamic Super-A power amplifier with Gm

                               Circuit

Power Supply  : Direct power system for power amplify-

                               ing stage

Output Power(RMS)  : 2x120W, 8 ohms, 20Hz to 20kHz, with

                               0.003% total harmonic distortion

Total Harmonic Distortion

  AUX to SP OUT             :  0.003% at 120 watt output, 8 ohms,
                               20 Hz to 20kHz
  PHONO to SP OUT              0.007% at 120 watt output, 8 ohms,
                               20 Hz to 20kHz, -30dB volume

Intermodulation Distortion

  (60Hz: 7kHz=4:1)          :  0.001% at 120 watt output, 8 ohms

Switching Distortion  : 0 Transient Intermodulation Distortion  : 0(LPF fc = 100kHz) Power Bandwidth  : 7Hz to 60kHz(IHF, both channels driven,

                               8 ohms, 0.05% total harmonic distortion)

Frequency Response (TUNER/ AUX/DAD/TAPE)  : 3Hz to 100kHz + 0dB, -3dB (8 ohms) Damping Factor  : 80 (1kHz, 8 ohms) REC Output Level/Impedance  : 200mV/660 ohms (Phono) Input Sensitivity/Impedance

  (1kHz)
  PHONO MM                  :  2.5mV/47k ohms
  PHONO MC                  :  200uV/100 ohms
  TUNER/AUX/DAD/TAPE        :  200mV/39k ohms

Signal-to-Noise Ratio

  ('66 IHF/DIN)
  PHONO MM                  :  85dB/81dB
  PHONO MC                  :  69dB/75dB
  TUNER/AUX/DAD/TAPE        :  109dB/85dB

Tone Controls

  BASS                      :  +/-8dB at 100Hz
  TREBLE                    :  +/-8dB at 10kHz

Muting  : -20dB Subsonic Filter  : 18Hz, -6dB/oct. Loudness(-30dB Volume)  : +4dB at 100Hz Phono Overload(1kHz)

  MM                        :  150mV(0.002% total harmonic distortion)
  MC                        :  11mV(0.003% total harmonic distortion)

RIAA Phono Equalization

  MM                        :  +/-0.2dB (20Hz to 20kHz)
  MC                        :  +/-0.2dB (20Hz to 20kHz)

Dimensions (HxD)  : 149x406mm, 5 7/8x16 inches

                               Width 19" EIA Standard Rack

Design and specifications subject to change without notice.

Quelle: JVC Pro Video ( http://pro.jvc.com/prof/attributes/tech_desc.jsp?model_id=MDL100386&feature_id=02 )