Pioneer SX-450 receiver

Vintage Pioneer SX-450 receiver fra 1976. Spiller fint og er i orden. Original meget pen manual medfølger. All teknisk info kopiert fra Hifi Engine nedenfor.

Kan sendes for kjøpers regning.

Description

The Pioneer SX-450 is a 15 watt FM/MW stereo receiver featuring FM muting, tape monitor switch and provision for 2 pairs of speakers.

The unit employs a direct-coupled OCL circuit in the power amplifier with a first-stage differential amplifier.

High FM sensitivity is ensured by a low noise FET in the front end with a frequency linear 3-gang variable capacitor.

Specifications

Tuning range: FM, MW

Power output: 15 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 60kHz

Total harmonic distortion: 0.5%

Damping factor: 25

Input sensitivity: 7.5mV (mic), 2.5mV (MM), 150mV (line)

Signal to noise ratio: 70dB (MM), 90dB (line)

Output: 150mV (line), 30mV (DIN)

Speaker load impedance: 4Ω (minimum)

Semiconductors: 1 x FET, 3 x IC, 28 x transistors, 15 x diodes

Dimensions: 448 x 141 x 307mm

Weight: 8.6kg

Accessories: FM T-type antenna

Year: 1976