Sansui - G-5700 固态立体声接收器

Sintoamplificatore Sansui G5700 anno di costruzione 1979 apparecchio ponte tra le apparacchiature HiFi dall'analogico al digitale infatti oltre alla classica sintonia è presente il display digitale della frequenza radio.
Ottima potenza audio di 75 watt per canale e indicazione dell'audio con indicatori a led.
Apparecchio ripulito internamente revisionato e controllato con tutte le funzioni verificate.
Piccoli segni nel case di legno (vedi foto) dovute ai suoi 45 anni.
Il pannello anteriore in buone condizioni estetiche.
Funzionamento a 220 Volt con possibilità di commutarlo a 110 Volt spostando connettore interno.

- Fornito con fotocopia manuale tecnico con schemi elettronici.
- Antenna interna FM da 300 ohm
- Antenna AM

- Quartz Locked Tuning
- Pure Power DC Amp Section
- LED Peak Power-level Display
- Defeat Bass/Treble Controls
- Two Tape Monitors
- FM Muting
- Two Sets of Speaker Outputs
- Power Protection Circuit
- 3 Gang Tuning Capacitor
- Phono and Tape/Aux inputs
- Dolby FM De-emphasis Selector
- Aux input for phone or MP3 player input

Tuning range: FM, MW
Power output: 75 watts per channel into 8Ω (stereo)
Frequency response: 5Hz to 75kHz
Total harmonic distortion: 0.03%
Damping factor: 50
Input sensitivity: 6mV (mic), 2.5mV (MM), 150mV (line)
Signal to noise ratio: 78dB (MM), 95dB (line)
Channel separation: 55dB (MM), 65dB (line)
Output: 150mV (line)
Speaker load impedance: 8Ω (minimum)
Dimensions: 465 x 177 x 405mm
Weight: 13.8kg


The Sansui G-5700 is one of those ‘in between’ receivers that was made during the transition from analog to digital readouts. It has both a traditional analog dial as well as a digital tuner display. Built from 1979 until 1980 it produces 75 watts per channel into 8 ohms and total harmonic distortion of 0.03%.

The G-5700 has the characteristic Sansui large Volume and Tuning knobs set symmetrically in the center of the face plate. It also utilizes the square buttons used on earlier Sansui models. The dual analog/Digital displays make it a little strange looking but the backlit logo and model number at the left of the receiver is a nice touch.

The G-5700 has plenty of power for most speakers and a great tuner section as well. Overall, the sound from Sansui’s Pure Power DC stereos is very good. The volume control is aggressive. Just a minor turn of the knob and volume will increase dramatically. I’ve found this to be an issue with other Sansui models as well.