Technics SU-V4X

Data

General

• Manufacturer: Technics
• Model: SU-V4X
• Year built: 1985
• Made in: Japan
• Color: brown, silver
• Type: Analog
• Remote control: no
• Power consumption: 390 W
• Dimensions: 430 x 97 x 290 mm (WxHxD)
• Weight: 6.7 kg
• Original price approx.: 680 DM

Connections

• Number of inputs:
  • Phono (MM): 2.5 mV / 47 kOhm
  • Phono (MC): 170 µV / 220 Ohm
  • Tuner, CD, Video/AUX: 150 mV / 22 kOhm
  • 2x Tape: 150 mV / 22 kOhm
• Number of outputs:
  • 2x Tape
  • Headphones (6.3 mm jack, front)
  • 2 pairs of loudspeakers

Technical Data

• Continuous power (20-20,000 Hz)
  • 8 Ohm: 2x 65 W

4 Ohm: 2x 65 W

• Dynamic power
  • 8 Ohm:
  • 4 Ohm:
• Total harmonic distortion: 0.003%
• Attenuation Factor:
• Frequency Response:
  • Phono: RIAA ±0.8 dB
  • High level: 5 - 120,000 Hz (-3 dB)
• Signal-to-noise ratio: (extraneous voltage at rated power)
  • Phono MM: 76 dB
  • Phono MC: 64 dB

High level: 91 dB

• Stereo Channel Separation:
• Tone control:
  • Bass: ±10 dB
  • Treble: ±10 dB
• Loudness: yes
• High Filter: no
• Low Filter (Subsonic): 30 Hz (-6 dB/oct)
• Mute: -20 dB
• Direct/Line-Straight: yes

Special Features

• Input selection via push buttons
• Hybrid power amplifier SVI2004A on heatpipe heat sink
• Power amplifier separable e.g. for looping in an equalizer

Remarks

• Other models of the same series:
• Technics SU-V1X
• Technics SU-V2X
• Technics SU-V4X
• Technics SU-V6X
• Technics SU-V7X
• Technics SU-V8X
• Technics SU-V10X