Toshiba SB 404 specifications

Category : Integrated amplifier

Brand : Toshiba

General

connectors

Technical data

special features

• manufacturer: Toshiba
• model: SB 404
• type: quadraphonic amplifier
• year of construction: 1974 - 1976
• Manufactured in: Japan
• color: wood / metal silver
• power consumption:
• dimensions: 400 x 115 x 280 mm (WxHxD)
• weight: 7.5 kg
• factory price approx.: 1'075 DM

• number of inputs:
  • Phono 1 CC: 30 mV / 70 kOhm , 1.2 V max.
  • Phono 1 MM: 2.5 mV / 47 kOhm , 100 mV max.
  • Phono 2 MM: 2.5 mV / 47 kOhm , 100 mV max.
  • Tuner: 150 mV / 47 kOhm
  • Aux 1, 2: 150 mV / 47 kOhm
  • 4-Channel Adapter: 150 mV / 47 kOhm
  • Tape Play 1, 2: 500 mV / 47 kOhm
  • Main In: 500 mV, 37 kOhm
• Number of Outputs:
  • Tape Rec 1, 2: 150 mV
  • Tape Rec DIN: 30 mV
  • Pre Out: 500 mV
  • 2 headphone outputs (each 6.3mm jack, front/rear): 500 mV, 8 ohms
  • 2 speaker pairs

• Phono 1 CC: 30 mV / 70 kOhm , 1.2V max.
• Phono 1 MM: 2.5 mV / 47 kOhm , 100 mV max.
• Phono 2 MM: 2.5 mV / 47 kOhm , 100 mV max.
• Tuner: 150 mV / 47 K-ohms
• Aux 1, 2: 150 mV / 47 K-ohms
• 4-channel Adapter: 150 mV / 47 K-ohms
• Tape Play 1, 2: 500 mV / 47 K-ohms
• Main In: 500 mV, 37 kOhm

• Tape Rec 1, 2: 150 mV
• Tape Rec DIN: 30 mV
• Pre Out: 500 mV
• 2 headphone outputs (6.3 mm Jack, front/rear): 500 mV, 8 Ohm s
• 2 pairs of Speakers

• continuous power, 4-channel (total harmonic distortion)
  • 8 Ohm : 4x 15 W (20 - 20 000 Hz), 4x 17 W (1 kHz)
  • 4 Ohm :
• the duration of the performance 2-channel (total harmonic distortion)
  • 8 Ohm : 2x 26 W
  • 4 Ohm :
• dynamic performance
  • 8 Ohm :
  • 4 Ohm :
• total harmonic distortion: < 0,8 %
• damping factor: 20
• frequency response:
  • Phono RIAA: 20 - 20 000 Hz, ± 0.5 dB
  • high-level: 10 - 55'000 Hz, ± 3 dB
• signal-to-noise ratio:
  • Phono MM: 65 dB
  • Phono CC: 70 dB
  • Tuner, Tape: 80 dB
• Crosstalk: 50 dB
• sound-control:
  • Bass: ± 10 dB (at 100 Hz)
  • treble: ± 10 dB (at 10 kHz
  • Loudness:
  • High Filter :
  • Low Filter :
• Mute:

• 8 Ohm s: 4 x 15 W (20 - 20 000 Hz), 4x 17 W (1 kHz)
• 4 Ohm :

• 8 Ohm : 2x 26 W
• 4 Ohm :

• 8 Ohm s:
• 4 Ohm :

• Phono RIAA: 20 - 20 000 Hz, ± 0.5 dB
• high-level: 10 - 55'000 Hz, ± 3 dB

• Phono MM: 65 dB
• Phono CC: 70 dB
• Tuner, Tape: 80 dB

• Bass: ± 10 dB (at 100 Hz)
• height: ± 10 dB (at 10 kHz
• Loudness:
• High Filter :
• Low Filter :

• 4 VU Meter
  • the area of switchable: - 10 dB
• switch for 4-channel RM, Discrete / Stereo / Mono
  • execution of SB-404 S with SQ

• the area of switchable: - 10 dB

• execution of SB-404 S with SQ

• Other models from the same series:
• amplifier:
• Toshiba SB 300
• Toshiba SB 404
• Toshiba SB-500
• Toshiba SB 514

• Tuner
• Toshiba ST-500
• Toshiba ST-910

• Receiver:
• Toshiba SA-300
• Toshiba SA-304
• Toshiba SA-400
• Toshiba SA-500
• Toshiba SA-504
• Toshiba SA-514

• coil tapes:
• Toshiba PT-862 D
• Toshiba PT-884

• Tape Decks:
• Toshiba PT-415
• Toshiba PT-470
• Toshiba PT-490
• Toshiba PC-5060
• Toshiba PC-6030

• record player:
• Toshiba SR-40
• Toshiba SR-50
• Toshiba SR-80
• Toshiba SR-300
• Toshiba SR-355
• Toshiba SR-510
• Toshiba SR-870

• quadraphonic Adapter:
• Toshiba SC-410

• speakers:
• Toshiba SS-17
• Toshiba SS-27
• Toshiba SS-37
• Toshiba SS-47
• Toshiba SS-200
• Toshiba SS-2200
• Toshiba-SS-3600

• headphone:
• Toshiba HR-40
• Toshiba HR-50
• Toshiba HR-80
• Toshiba HR-700
• 38d4f5e0ff81f733d5fa9234794b4bbf

• extract from Japan-prospectus: Toshiba SB-404

Comment:

Comment box:

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