hifi engine

Manual Library / Pioneer

Pioneer LX-550

FM/LW/MW Stereo Receiver (1976-78)

add a review add a review

Pioneer LX-550


The Pioneer LX-550 is a 20 watt FM/LW/MW stereo receiver featuring FM muting, two tape monitors and provision for 2 pairs of speakers.


Tuning range: FM, MW, LW

Power output: 20 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 60kHz

Total harmonic distortion: 0.3%

Damping factor: 25

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

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

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

Semiconductors: 3 x FET, 5 x IC, 28 x transistors, 21 x diodes

Dimensions: 448 x 141 x 307mm

Weight: 9.4kg

Accessories: FM T-type antenna

Year: 1976


Related Catalogues

Hi-Fi Stereo

If you have any problems opening files please read the download FAQ. All files are provided under strict licence and reproduction without prior permission or for financial gain is strictly prohibited.

If you have additional documentation please consider donating a copy to our free archive.


This website is not affiliated with or sponsored by Pioneer. To purchase LX-550 spares or accessories, please contact the company via their website or visit an authorised retailer.