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− | __NOTOC__
| + | Toshiba SA-304 4 Channel Stereo Receiver |
− | == Data ==
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− | {{navigation}}
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− | '''General'''
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− | * Manufacturer: [[Toshiba]]
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− | * Model: SA-304
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− | Type: Quadraphonic Receiver
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− | * Years of manufacture: 1972 - 1976
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− | * Made in: Japan
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− | * Color: Front silver
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− | * Remote control: no
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− | * Power consumption: 100 W max.
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− | * Dimensions: 400 x 115 x 290 mm (WxHxD)
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− | * Weight: 8.2 kg
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− | * Original price approx.: 1'348 DM
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| + | 2 x 30 W Stereo/8 Ohm (BTL), Quadrodecoder wie SA-504 (SQ, RM, Diskrete Quadro), 3 fach Drehkondensator, FET im Eingang, IC im ZF Verstärker |
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− | '''Connections'''
| + | Daten: |
− | * Number of inputs:
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− | ** Phono MM: 3 mV / 50 kOhm, max. 150 mV
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− | ** AUX: 150 mV / 100 kOhm
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− | ** Tape Play 1, 2: 150 mV / 100 kOhm
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− | Tape Play 1 DIN: 150 mV / 100 kOhm
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− | ** Antenna FM (75/300 Ohm), AM
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− | * Number of outputs:
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− | ** Tape Rec 1: 150 mV, 10 kOhm
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− | ** Tape Rec 1 DIN: 50 mV, 50 kOhm
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− | ** 2x headphones (6.3 mm jack, front and rear)
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− | ** 2 pairs of loudspeakers
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| | | |
− | | + | Toshiba SA-304 |
− | '''Technical Data'''
| + | Quadrophonie Receiver |
− | | + | 1973 |
− | ''Amplifier''
| + | Empfindlichkeit:UKW 1,8 µV |
− | * Continuous power Quadro:
| + | Selektivität:45 dB |
− | ** 8 Ohm: 4x 15 W
| + | Kanaltrennung:>35 dB |
− | 4 Ohm: 4x 20 W
| + | Verstärker:4 x 20 W (4 Ohm) |
− | * Continuous power stereo:
| + | Frequenzbereich:20-40.000 Hz ± 3 dB |
− | ** 8 Ohm: 2x 30 W
| + | Klirrfaktor:< 0,8 % |
− | ** 4 Ohm:
| + | Eingangsempfindlichkeit:Phono MM 3 mV |
− | * Dynamic power
| + | Tape, Line 150 mV |
− | ** 8 Ohm: 70 W
| + | Tuner 150 mV |
− | ** 4 Ohm: 90 W
| + | Geräuschspannung:Phono MM 65 dB |
− | * Total harmonic distortion: 0.8
| + | Line, Tape, Tuner: 75 dB |
− | * Attenuation factor: 30 (8 Ohm)
| + | Bestückung:2 FET`s |
− | * Frequency response:
| + | 66 Transistoren, 37 Dioden |
− | ** Phono RIAA: 20 - 20'000 Hz, ± 0.2 dB
| + | Abmessungen: B x H x T |
− | ** High Level: 20 - 40'000 Hz, ± 3 dB
| + | 400 x 115 x 290 mm |
− | Signal to Noise Ratio:
| + | Gewicht:5,2 Kg |
− | ** Phono MM: 65 dB
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− | ** AUX, Tape: 75 dB
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− | * Tone control:
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− | ** Bass: + 8 dB, - 10 dB (100 Hz)
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− | Treble: + 8 dB, - 10 dB (10 kHz)
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− | * Loudness:
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− | * High Filter:
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− | * Low Filter (Subsonic):
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− | * Muting:
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− | ''Tuner''
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− | * Reception: FM, MW
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− | * Frequencies:
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− | ** FM: 87.5 - 108 MHz
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− | ** MW: 525 - 1605 kHz
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− | * Frequency response: 30 - 15,000 Hz, ± 3 dB
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− | * Input sensitivity:
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− | ** FM: 2.5 µV (IHF)
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− | MW: 20 µV
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− | Distortion factor:
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− | ** FM: 0.8 %
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− | * Signal-to-noise ratio:
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− | ** FM: 60 dB (mono), 50 dB (stereo)
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− | ** MW: 40 dB
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− | * Channel separation:
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− | ** FM: > 35 dB (at 1 kHz).
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− | * Selectivity:
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− | ** FM: 45 dB
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− | ** MW: 30 dB
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− | * Equal wave selection:
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− | ** FM: 1.3 dB
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− | * Spurious wave selection:
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− | ** FM: 50 dB
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− | * Image frequency attenuation:
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− | ** FM: 45 dB
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− | ** MW: 35 dB
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− | IF attenuation:
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− | ** FM: 75 dB
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− | ** MW: 30 dB
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− | * AM suppression: 40 dB
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− | | |
− | | |
− | '''Special Features'''
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− | * Switchable for Quadro methods:
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− | ** SQ-Logic
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− | ** RM decoder
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− | ** Discrete Quadro
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− | * 4 level controls for the 4 channels
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− | * 2/4 channel selector
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− | | |
− | | |
− | == Comments ==
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− | * Other models in the same series:
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− | * Amplifier:
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− | * [[Toshiba SB 300]]
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− | * [[Toshiba SB 404]]
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− | * [[Toshiba SB 500]]
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− | * [[Toshiba SB 514]]
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− | | |
− | | |
− | * [[Tuner:
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− | * [[Toshiba ST-500]]
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− | * [[Toshiba ST-910]]
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− | | |
− | | |
− | * Receiver:
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− | * [[Toshiba SA-300]]
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− | * [[Toshiba SA-304]]
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− | * [[Toshiba SA-400]]
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− | * [[Toshiba SA-500]]
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− | * [[Toshiba SA-504]]
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− | * [[Toshiba SA-514]]
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− | | |
− | | |
− | * [[Reel Tape]]
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− | * [[Toshiba PT-862 D]]
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− | * [[Toshiba PT-884]]
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− | | |
− | | |
− | * Tape decks:
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− | * [[Toshiba PT-415]]
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− | * [[Toshiba PT-470]]
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− | * [[Toshiba PT-490]]
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− | * [[Toshiba PC-5060]]
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− | * [[Toshiba PC-6030]]
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− | | |
− | | |
− | * [[Record Player]]
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− | * [[Toshiba SR-40]]
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− | * [[Toshiba SR-50]]
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− | * [[Toshiba SR-80]]
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− | * [[Toshiba SR-300]]
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− | * [[Toshiba SR-355]]
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− | * [[Toshiba SR-510]]
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− | * [[Toshiba SR-870]]
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− | | |
− | | |
− | * [[Quadrophonic Adapter]]
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− | * [[Toshiba SC-410]]
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− | | |
− | | |
− | * Speakers:
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− | * [[Toshiba SS-17]]
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− | * [[Toshiba SS-27]]
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− | * [[Toshiba SS-37]]
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− | * [[Toshiba SS-47]]
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− | * [[Toshiba SS-200]]
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− | * [[Toshiba SS-2200]]
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− | * [[Toshiba SS-3600]]
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− | | |
− | | |
− | * [[Headphones:
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− | * [[Toshiba HR-40]]
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− | * [[Toshiba HR-50]]
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− | * [[Toshiba HR-80]]
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− | * [[Toshiba HR-700]]
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− | * [[Toshiba HR-910]]
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− | | |
− | | |
− | == Pictures ==
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− | * Image: Toshiba SA-304
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− | [[File:Toshiba SA-304-1.jpg]]
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− | | |
− | | |
− | * Excerpt from advertisement: Toshiba SA-304, SA-400 C, SA-500
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− | [[File:Toshiba SA-304-400 C-500-Prospekt-2.jpg]]
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− | | |
− | | |
− | == Reports ==
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− | * Report at "Hifi-Museum" [http://www.hifimuseum.de/quadro-receiver-1974.html?&no_cache=1&sword_list[]=quadro]
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− | == Links ==
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− | | |
− | | |
− | [[Category:Receiver]]
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