20 Most Recent Wharfedale Diamond 8.3 Main / Stereo Speaker Questions & Answers

Sometimes the back does not come off, but the speaker comes out from the front...

should be passive.

You a can go through this PDF for KD-R306/KD-R305/KD-R206/KD-R205

Leave them in, do some reading on Bi-Wiring (BUY Wiring), chuckle to yourself and enjoy the sound. Connect one positive to a positive and one negative to a negative. With the jumpers in place there is no electrical difference.

try safemanuals.com or elitezoom.com

Is it old ? Is it making a rattling noise inside ? Completely lost its sound as in completely stopped sounding like a woofer and has higher frequencys coming out of it or as in no sound at all coming out of it ? I would say it's probably the crossover, perhaps a burnt resistor.

Ciao Antonio, per prima cosa scollega il segnale audio che entra nel subwoofer, verifica che abbia il volume a zero, se il rumore continua, ha problemi di rumore dall'alimentatore, Se il rumore scompare, sostituire il cavo audio che fornisce il segnale al subwoofer Hola Antonio, primero desconecte la se?al de audio que ingresa al Subwoofer, verifique que tenga el volumen en cero, si el ruido continua, tiene problemas de ruido por la fuente de alimentaci?n, Si el ruido desaparece, reemplace el cable de audio que le entrega se?al al subwoofer

https://www.turntableneedles.com/Service-Manuals_c_49763.html

Blown amp on sub woofer.