ACCUPHASE E-407

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Short description[edit]

Space for a few introductory sentences about the device.

Data[edit]

General

  • Manufacturer:Accuphase
  • Model: E-407
  • Years of manufacture:
  • Made in:
  • Color:
  • Dimensions (W/H/D): 475 mm* 180 mm*423 mm.
  • Weight: 23.7 kg (52.2 lbs)
  • New price approx:


Connections

  • list the connection options here, if known.

Technical Data

  • Sine output power (both channels driven, 20 - 20,000 Hz).
    • 260 watts per channel into 4 ohms
    • 220 watts per channel into 6 ohms
    • 180 watts per channel into 8 ohms
  • Total Harmonic Distortion (both channels powered, 20 - 20,000 Hz)
    • 0.02%, with 4 to 16 ohm load
  • Intermodulation Distortion 0.01%

Frequency Response HIGH LEVEL INPUT / MAIN INPUT 20 - 20,000 Hz +0, -0.2 dB (at rated power)

    • 2 - 150,000 Hz +0, -3.0 dB (at 1 Watt output power)
  • Amplification factor 120 (with 8-ohm load, 50 Hz)
  • Output voltage, output impedance PRE OUTPUT: 1.58 V, 50 Ohm(at rated speed and continuous average output power)
  • Gain

MAIN INPUT OUTPUT: 28 dB HIGH LEVEL INPUTÞ PRE OUTPUT: 20 dB

  • Tone control frequency and setting range
    • BASS: 300 Hz ± 10 dB (50 Hz)
    • TREBLE: 3 kHz ± 10 dB (20 kHz)
  • Loudness Compensation +6 dB (100 Hz), (volume adjustment -30 dB)
  • Load impedance from 4 to 16 ohms
  • Stereo headphones suitable impedance: 4 - 100 Ohm
  • Power supply 120 V / 230 V (voltage indicated on rear panel)

AC, 50/60 Hz

Special Equipment

  • here, if available


Remarks[edit]

Other models of the same series:

Pictures[edit]

Test reports[edit]

Links[edit]