Technics - Amplifier SU 700 / Equalizer sh 8028 Hi-fi set
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Two Technics components from 1986—a SU 700 stereo amplifier and an SH 8028 graphic equalizer—are in very good physical condition and have been tested and are operating, with power supplies included.
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Description from the seller
From my personal collection, I am offering 2 items from the famous Japanese brand TECHNICS.
Black finish, recently cleaned, serviced, tested by an expert technician.
- TECHNICS SU 700 is a stereo integrated amplifier produced between 1986 and 1988. It is a classic component of Technics' “New Class A” era, appreciated for its reliability and its ability to deliver clean power for mid-sized home hi-fi systems.
Power output: 60 watts per channel into 8Ω (stereo)
Frequency response: 5 Hz to 90 kHz
Total Harmonic Distortion (THD): 0.04%
Damping factor: 50
Inputs: Phono (MM), CD, Tuner, Aux, Tape
Dimensions: 430 x 86 x 240 mm
Weight: About 5.3 kg
“New Class A” Design: Uses a biasing system aimed at eliminating the crossover distortion typical of Class B amplifiers, while maintaining greater efficiency than pure Class A.
Audio Controls: Includes Bass, Treble and Loudness controls, useful for improving the fullness of sound at low volumes.
Speaker Compatibility: Supports speakers with impedances from 8Ω to 16Ω.
TECHNICS SH 8028 is a 7-band analog stereo graphic equalizer with LED illumination, produced between 1986 and 1988.
It is appreciated for its reliability and for the ability to tailor the audio without introducing digital artifacts.
Configuration: 2-channel stereo with 7 bands per channel.
Control Bands: 63 Hz, 160 Hz, 400 Hz, 1 kHz, 2.5 kHz, 6.3 kHz and 16 kHz.
Adjustment Range: ±12 dB for each band.
Design: Sliders with integrated red LEDs, particularly striking in dim environments.
Technical Specifications
Frequency Response: 5 Hz to 100 kHz.
Signal-to-Noise Ratio: 100 dB.
Total Harmonic Distortion (THD): Extremely low, 0.005%.
Dimensions: 430 mm x 86 mm x 193.5 mm.
Weight: 2.1 kg.
Connectivity and Features
Inputs/Outputs: Uses standard RCA connectors.
Tape Deck Loop: Includes dedicated connections for a cassette recorder, allowing equalization both during listening and recording.
Bypass Button: Lets you bypass the equalization to hear the original flat signal.
Power: Often equipped with an unswitched service AC outlet on the back to power other Hi-Fi components.
I note, for absolute transparency, 2 defects on the Equalizer.
- a heat mark on the top-right area.
- the missing cap for the power cable entry caused by a cable replacement.
Both defects do not affect the object’s quality or operation at all.
From my personal collection, I am offering 2 items from the famous Japanese brand TECHNICS.
Black finish, recently cleaned, serviced, tested by an expert technician.
- TECHNICS SU 700 is a stereo integrated amplifier produced between 1986 and 1988. It is a classic component of Technics' “New Class A” era, appreciated for its reliability and its ability to deliver clean power for mid-sized home hi-fi systems.
Power output: 60 watts per channel into 8Ω (stereo)
Frequency response: 5 Hz to 90 kHz
Total Harmonic Distortion (THD): 0.04%
Damping factor: 50
Inputs: Phono (MM), CD, Tuner, Aux, Tape
Dimensions: 430 x 86 x 240 mm
Weight: About 5.3 kg
“New Class A” Design: Uses a biasing system aimed at eliminating the crossover distortion typical of Class B amplifiers, while maintaining greater efficiency than pure Class A.
Audio Controls: Includes Bass, Treble and Loudness controls, useful for improving the fullness of sound at low volumes.
Speaker Compatibility: Supports speakers with impedances from 8Ω to 16Ω.
TECHNICS SH 8028 is a 7-band analog stereo graphic equalizer with LED illumination, produced between 1986 and 1988.
It is appreciated for its reliability and for the ability to tailor the audio without introducing digital artifacts.
Configuration: 2-channel stereo with 7 bands per channel.
Control Bands: 63 Hz, 160 Hz, 400 Hz, 1 kHz, 2.5 kHz, 6.3 kHz and 16 kHz.
Adjustment Range: ±12 dB for each band.
Design: Sliders with integrated red LEDs, particularly striking in dim environments.
Technical Specifications
Frequency Response: 5 Hz to 100 kHz.
Signal-to-Noise Ratio: 100 dB.
Total Harmonic Distortion (THD): Extremely low, 0.005%.
Dimensions: 430 mm x 86 mm x 193.5 mm.
Weight: 2.1 kg.
Connectivity and Features
Inputs/Outputs: Uses standard RCA connectors.
Tape Deck Loop: Includes dedicated connections for a cassette recorder, allowing equalization both during listening and recording.
Bypass Button: Lets you bypass the equalization to hear the original flat signal.
Power: Often equipped with an unswitched service AC outlet on the back to power other Hi-Fi components.
I note, for absolute transparency, 2 defects on the Equalizer.
- a heat mark on the top-right area.
- the missing cap for the power cable entry caused by a cable replacement.
Both defects do not affect the object’s quality or operation at all.
Details
Era
1900-2000
Brand
Technics
Model
Amplifier SU 700 / Equalizer sh 8028
Multiple models
No
Physical condition
Very good
Number of objects
2
Includes
Power supply
Year of manufacturing
1986
Weight
8 kg
Functional condition
Tested and working/playable
Height
86 mm
Width
430 mm
Depth
240 mm
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