09-09 | ut | € 500 | quad esl 57 electrostaten | |||
03-09 | fr | quad esl 57 (1979) | ||||
23-08 | nh | 'open baffle' sony in quad esl '57' panelen ( ?) | ||||
14-08 | zh | esl. 57 quad | ||||
04-08 | zh | € 2.500 | paar excellente topspeakers quad esl 57 | |||
23-07 | ge | € 1.800 | quad esl 57 electrostaten | |||
01-07 | zh | € 800 | spendor bc1 [ rogers, harbeth, quad ] |