Toshiba SY-665 Vintage Stereo Preamplifier Silver Face w/ Phono (1979)
The Toshiba SY-665 is a vintage stereo preamplifier designed to provide precise control over source selection and sound shaping in a hi-fi system. As the control center between your audio sources and a power amplifier, it allows you to manage multiple inputs while delivering clean signal routing and detailed tonal adjustment.
This preamp features dedicated controls for bass, treble, balance, and volume, along with multiple input selections for sources such as a turntable, tuner, tape deck, or auxiliary component. A built-in phono stage allows direct connection of a turntable, making it a convenient option for vinyl listeners.
With its classic silver-face styling and straightforward control layout, the SY-665 fits nicely into vintage stereo systems and pairs well with a separate power amplifier for high-quality audio performance.
CONDITION
SPENCERTIFIED- Fully certified by Spencer
Refurbished and SPENCERTIFIED
100% tested and functional. Cleaned inside and out; worn parts replaced as needed. Unit opened and internally cleaned. Potentiometers and switches cleaned with WD-40 Specialist Electrical Contact Cleaner (safe for electronics). Inputs, outputs, and controls tested. Phono stage tested for proper signal output. Audio signal path verified on all inputs.
Cosmetic Condition: 9/10
Functional Condition: 10/10
What's in the box?
- Toshiba SY-665 Vintage Stereo Preamplifier Silver Face w/ Phono (1979)
Other information about the Toshiba SY-665
- Stereo preamplifier design
- Built-in phono preamp for turntables
- Bass and treble tone controls
- Balance control
- Tape monitor function
- Multiple input selection
- Classic silver-face design
- Separate power amplifier compatibility
- Tone Controls: Bass, Treble
- Control Functions: Volume, Balance, Input Selector, Tape Monitor
- Power Supply: AC 120V 60Hz
DIMENSIONS
- Size: 16.5" W x 3.5" H x 11.5" D
- Weight: 10 lbs
INPUTS
- Mic x1 (front)
- Phono x1 L/R (back)
- Tuner x1 L/R (back)
- AUX x1 L/R (back)
- TAPE x2 L/R (back)
OUTPUTS
- TAPE x2 L/R (back)
- AC Outlets x3 (back)
MANUFACTURE DATE and PLACE
- MFD. 1979
- Made in Japan
