Sansui BA-303

Data

General

• Manufacturer: Sansui
• Model: BA-303
• Type: Power amplifier (designed for bass for 3-channel system)
• Years of manufacture: 1967 - 1971
• Made in: Japan
• Color: Black
• Remote control: -
• Power consumption: 360 W
• Dimensions: 432 x 181 x 332 mm
• Weight: 26.5 kg
• Original price approx.: 109'000 Yen (Japan, 1970), 1'600 DM

Connections

• Number of inputs:
  • Line In: 0.9 V, 100 kOhm
• Number of outputs:
  • 1 loudspeaker pair

Technical Data

• Continuous power (at distortion factor)
  • 8 Ohm: 2x 27 W (both channels operated)
  • 4 Ohm:
• dynamic power
  • 8 Ohm: 2 x 30 W
  • 4 Ohm:
• Total harmonic distortion: 0.3
• Attenuation factor: 24 at 8 Ohm
• Frequency response: 15 - 50'000 Hz
• Signal to noise ratio: 80 dB
• Channel separation: 60 dB

Special Features

• Bass amplifier for 3-channel system

Remarks

• Preamplifier of the same series:
• Sansui CA-303

• Corresponding power amplifiers:
• Sansui BA-202
• Sansui BA-303

Pictures

• Extract from brochure: Sansui BA-303