Sansui BA-2000

Data

General

• Manufacturer: Sansui
• Model: BA-2000
• Type: Power Amplifier
• Years of manufacture: 1976 - 1979
• Made in: Japan
• Color: Black / Wine Red "Definition
• Remote control: -
• Power consumption: 910 W (max.)
• Dimensions (WxHxD): 460 x 176 x 415 mm
• Weight: 18.3 kg
• Original price approx.: 120'000 Yen (Japan, 1976), 1'800 DM

Connections

• Number of inputs: 1
  • Line: 1 V / 50 kOhm (1kHz)
• Number of outputs: 2
  • 2 pairs of speakers

Technical Data

• Continuous power (at distortion factor)
  • 8 Ohm: 2 x 110 W (RMS at 8Ohm)
  • 4 Ohm: 2 x 125 W (DIN)
• Dynamic power
  • 8 Ohm:
  • 4 Ohm:
• Total harmonic distortion: 0.03%
• Damping factor: 100 (8 Ohm)
• Frequency response over all: 5 - 100'000 Hz (+ 0 dB, - 1 dB)
• Power bandwidth: 5 - 50000 Hz
• Signal to noise ratio: > 115dB
• Stereo channel separation: > 75 dB

Special Features

• 2 large VU meters
• The Definition series of 1976 is characterized by the burgundy sheet metal cases and includes the units:
  • AU-20000 (integrated amplifier)
  • CA-2000 (preamplifier)

CA-3000 (preamplifier)

• • BA-2000 (power amplifier)
  • BA-3000 (power amplifiers)
  • BA-5000 (power amplifiers)

Remarks

• Other models in the same series:
• Preamplifiers:
• Sansui CA-2000
• Sansui CA-3000

• Power amplifier:
• Sansui BA-2000
• Sansui BA-3000
• Sansui BA-5000

• Amplifiers:
• Sansui AU-9900
• Sansui AU-9900 A
• Sansui AU-10000
• Sansui AU-11000
• Sansui AU-11000 A
• Sansui AU-20000

• Tuner
• Sansui TU-9900

Pictures

• Picture: Sansui BA-2000

• Excerpt from brochure: Sansui BA-2000 / CA-2000

Reports

• Review CA-2000 at "Hifi Studio": [1]