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Toshiba SA-7150

Digital Synthesizer Stereo Receiver

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Toshiba SA-7150


In the Toshiba SA-7150 there is no tuning dial or knob; the fully automatic quartz frequency synthesizer system does away with these because there's simply no more accurate nor any more stable way of tuning than this.

The precision and quality start at the very beginning with the selection of the quartz crystal itself.

Other features of the SA-7150 include VCO phase locked loop (PLL) using three Toshiba ICs, Accurate and stable reference frequencies, Precision/automatic control, Microprocessor tuning control, Narrow/wide bandwidth selection option, Newly improved quadrature phase detector, PLL multiplex IC with auto pilot canceller and Built in dolby FM reception circuit sections


Tuning range: FM, MW

Power output: 150 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 50kHz

Total harmonic distortion: 0.05%

Damping factor: 50

Input sensitivity: 2.5mV (MM), 150mV (DIN), 150mV (line)

Signal to noise ratio: 80dB (MM), 95dB (DIN), 95dB (line)

Output: 150mV (line), 30mV (DIN), 1V (Pre out)

Dimensions: 550 x 200 x 500mm

Weight: 27kg

Year: 1978


service manual   English -

schematics   English -

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150 wpc at 8 ohms
250 wpc at 4 ohms
One of the best receiver ever!

re: TOSHIBA SA-7150

Trying to find a pre amp power transformer (T901) for my sa 7150 is there a replacement part?

re: TOSHIBA SA-7150 Power Transformer

Are you really sure the transformer is bad? There are a lot of other circuit areas in the 7150 that will cause the pre-amp sections to go out.

This website is not affiliated with or sponsored by Toshiba. To purchase SA-7150 spares or accessories, please contact the company via their website or visit an authorised retailer.