Sony STR-414L AM/FM Program Receiver (1978-79)

                           Sony STR-414L AM/FM Program Receiver (1978-79)

Specifications

Tuning range: FM, MW, LW, SW

Power output: 40 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 50kHz

Total harmonic distortion: 0.3%

Damping factor: 30

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

Signal to noise ratio: 80dB (MM), 95dB (line)

Output: 150mV (line)

Speaker load impedance: 4Ω to 16Ω

Dimensions: 410 x 145 x 375mm

Weight: 9.1kg

http://www.hifiengine.com/manual_library/sony/str-414l.shtml

SONY ST-SA5ES Hi-End Stereo Tuner

                                      SONY ST-SA5ES Hi-End Stereo Tuner  

Specifications

Type: Mono/Stereo Tuner

Tuning Bands: FM, MW, LW

Tuning Scale: Digital

FM Tuning Range: 87.5 to 108 MHz

MW Tuning Range: 531 to 1602 kHz

LW Tuning Range: 153 to 279 kHz

Sensitivity: 0.9uV (FM), 200uV (MW), 700uV (LW)

Signal to Noise Ratio: 86dB (FM)

Distortion: 0.07% (FM)

Selectivity: 90dB (FM)

Frequency response: 15Hz to 15kHz (FM)

Output: 600mV (FM)

Dimensions: 430 x 98 x 340mm

Weight: 6.3kg

Pioneer SX-990 Solid State AM/FM Stereo Receiver (1971) Part II

                  Pioneer SX-990 Solid State AM/FM Stereo Receiver (1971)  Part II
                                 My Vintage Receiver,looks and sounds very good

Specifications

Tuning range: FM, MW

Power output: 28 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 100kHz

Total harmonic distortion: 0.5%

Input sensitivity: 5mV (mic), 3.3mV (MM), 24mV (ceramic), 200mV (line)

Signal to noise ratio: 80dB (MM), 100dB (line)

Speaker load impedance: 4Ω to 16Ω

Semiconductors: 1 x FET, 36 x transistors, 5 x IC, 17 x diodes

Dimensions: 459 x 145 x 369mm

Weight: 11.4kg

Links:

http://goldenageofaudio.blogspot.com/2011/11/pioneer-sx-990-receiver.html

http://www.hifiengine.com/manual_library/pioneer/sx-990.shtml

http://www.classicaudio.com/value/pio/SX990.html

Vintage Receivers And Tuners

                       Pictures from:  http://www.flickr.com/photos/48136705@N05/