Pioneer - SA-7500 II integroitu puolijohdevahvistin, TX-6500 II viritin - Hifi-sarja

Pioneer SA-7500 mk II is a 2-channel integrated stereo amplifier with inputs for two turntables, a tuner, auxiliary source and two tape loops.

Specifications
mkII
Power output: 45 watts per channel into 8Ω (stereo)
Frequency response: 10Hz to 40kHz
Total harmonic distortion: 0.1%
Damping factor: 30
Input sensitivity: 2.5mV (MM), 150mV (line)
Signal to noise ratio: 73dB (MM), 95dB (line)
Output: 150mV (line)
Semiconductors: 2 x IC, 26 x transistors, 17 x diodes
Dimensions: 380 x 139 x 308mm

Weight: 9.1kg

Accessories: connecting cord, hex wrench

Year: 1976

Pioneer TX-6500

A hi-fi AM/FM stereo tuner with an analogue dial housed in a metal case. With an FM/AM analogue tuning meter, Stereo Indicator lamp, Selector switch (FM Mono, FM Auto, AM) and Mute On/Off switch. With terminals for AM and FM antennae, built on adjustable AM bar antenna, RCA phono Line Output sockets.
NB! Tuner upper black surface has signs of use.

Specifications
Type: Mono/Stereo Tuner
Tuning Bands: FM, MW
Tuning Scale: Analogue
Sensitivity: 1.9uV (FM), 300uV (MW)
Signal to Noise Ratio: 68dB (FM), 50dB (MW)
Distortion: 0.6% (FM)
Selectivity: 60dB (FM), 35dB (MW)
Frequency response: 20Hz to 15kHz (FM)
Output: 650mV (FM), 150mV (MW)
Semiconductors: 1 x FET, 3 x IC, 7 x transistors, 9 x diodes
Dimensions: 380 x 139 x 322mm
Weight: 5.6kg