Technics SU-7700 Vintage Stereo amplifier and Tuner

Technics SU - 7700 stereo amplifier

In very good condition
A pre-main amplifier with a side terminal structure to realize a straight circuit structure.
The terminals are directly connected to the printed circuit board without wires, and input signals are directly input to the circuit.
In addition, the side terminal layout enables straight transmission.

Specifications

· Power output: 50 watts per channel into 8Ω (stereo)

· Frequency response: 5Hz to 80kHz

· Total harmonic distortion: 0.06%

· Damping factor: 60

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

• Technics ST -7300 Mono /Stereo Tuner

Vintage tuner in good condition

Specifications

· Tuning Bands: FM, MW

· Tuning Scale: Analogue

· FM Tuning Range: 88 to 108 MHz

· MW Tuning Range: 525 to 1605 kHz

· Sensitivity: 2.0uV (FM), 260uV (MW)

· Signal to Noise Ratio: 70dB (FM)

· Distortion: 0.5% (FM)

· Selectivity: 75dB (FM), 20dB (MW)

· Frequency response: 20Hz to 15kHz (FM

· Output: 500mV

· Dimensions: 410 x 139 x 317mm

· Signal to noise ratio: 78dB (MM), 97dB (line)

· Output: 150mV (line)

· Speaker load impedance: 4Ω to 16Ω

· Dimensions: 410 x 140 x 315mm

· Weight: 7.2kg