Hitachi HA-1800

Data

General

• Manufacturer: Hitachi
• Model: HA-1800
• Type: Integrated amplifier
• Years of manufacture: 1981 - 1983
• Made in: Japan
• Color: Silver
• Remote control: No
• Power consumption: 210 watts
• Dimensions: 435 x 83 x 243 mm (WxHxD)
• Weight: 4.6 kg
• Original price approx.: 278 DM

Technical Data

• Continuous power (with distortion factor)

8 Ohm: 2 x 25 Watt

• • 4 Ohm: 2 x 25 Watt
• Total harmonic distortion: <0.1%
• Attenuation factor: 20 (1kHz, 8Ohm)
• Frequency response: 20 - 40,000 Hz (+1/-3 dB)
• Signal-to-noise ratio:
  • Phono: 72dB
  • Rest: 93dB
• Stereo Channel Separation:
• Tone control:
  • Bass: ±8 dB at 100 Hz
  • Treble: ±8 dB at 10 KHz
• Loudness: yes, +6 dB (100 Hz), +4 dB(10 kHz)
• High Filter: no
• Low Filter (Subsonic): 20 Hz
• Mute: no

Comments

• Other models in the same series:
• Hitachi HA-1800
• Hitachi HA-2800
• Hitachi HA-3800
• Hitachi HA-4800
• Hitachi HA-6800

Pictures

• Image: Hitachi HA-1800