Hitachi HA-2700

Data

General

• Manufacturer: Hitachi
• Model: HA-2700
• Type: Integrated amplifier
• Years of manufacture: 1980 - 1982
• Made in: Japan
• Color: Silver
• Remote control: no
• Power consumption: 120 W at 30%, 200 W at full load
• Dimensions (WxHxD): 435 x 83 x 299 mm
• Weight: 4.8 kg
• Original price approx.: 328 DM

Connections

• Number of inputs:
  • Phono MM: 2.5 mV / 47 kOhm, 250 mV max.
  • Tuner: 150 mV / 47 kOhm

Aux: 150 mV / 47 kOhm

• • Tape Play: 150 mV / 47 kOhm
• Number of outputs:
  • Tape Rec: 150 mV / 47 kOhm
  • Headphone connection
  • 2 pairs of speakers

Technical Data

• Continuous power (at distortion factor)
  • 4 / 8 Ohm: 2x 20 W at 0.02
• Dynamic power
  • 4 / 8 Ohm: 2x 23 W at 0.05% * Total harmonic distortion: 0.05 %.
• total harmonic distortion: 0.05 %
• Attenuation factor: 40
• Frequency response: 5 Hz to 30'000 Hz at 0.08% THD
  • Phono RIAA: ± 0.5 dB, 30 - 15'000 Hz
  • High level: 10 - 40'000 Hz
• Signal to noise ratio:
  • Phono MM: 80 dB
  • High level: 100 dB
• Tone control:
  • Bass: ± 8 dB at 100 Hz

Treble: ± 8 dB at 10 KHz

• Loudness: + 6 dB (100Hz), + 4 dB (10kHz)
• High Filter: No
• Low Filter (Subsonic): 20 Hz, - 6 dB / octave

Special Features

• 10 LED power indicators

Remarks

• Other models in the same series:
• Hitachi HA-2700
• Hitachi HA-3700
• Hitachi HA-4700
• Hitachi HA-5700
• Hitachi HA-7700
• Hitachi HA-8700

Pictures

• HA-2700 front

• HA-2700 rear

• Extract from brochure: Hitachi HA-2700, HA-3700, HA-4700, HA-5700, HA-8700