The Lenco L 660 Music Center was introduced in mid 1975. The electronics was developed and produced by Lenco. It was manufactured in Switzerland and - together with the Lenco L 620 - distributed through ExLibris*.

First series were equipped with the L 65, later units had the L 84 record player.

Lenco L 660 / L 65

Lenco L 660 / L 84

Output power:

Distortion:

S/N ratio (weighted):

Frequency response:

Input sensitivity DIN socket:

2 x 8 W into 4 Ω

< 0.8 % @1 kHz, 2 x 8 W

> 50 dB

40 Hz - 30 kHz -3 dB

400 mV

* Lenco L 660 / L 84

Original ExLibris ad from 1978

Lenco L 660 / L 84

V 621 Amplifier part assembled with integrated circuits TBA 810AS