20 Most Recent Wharfedale SW150 Subwoofer Questions & Answers


There may be an open internal fuse

Wharfedale SW150... | Answered on Jan 19, 2018


The SW8 and SW150 have line level and speaker level inputs. It has a line level output, which will not drive speakers without using a separate amp for the signals.

Wharfedale SW150... | Answered on Jan 21, 2015


If your Wharfedale sub is powered, it gets its input from a subwoofer output on the rear of the Sony. At a certain level, your sub is turned on and sounds just fine until the level decreases during quiet passages of music then it turns off. I believe the theory is that this approach prevents start-up "pops" but in practice it is a poor solution. I have had several subs that have acted this way. I don't know of a way to fix this short of eliminating the level-controlled turn-on circuit

Wharfedale SW150... | Answered on Sep 28, 2012


This may help. If it's not the exact model you have it will at least get you started as subwoofers are pretty much teh same for connection and operation.

http://www.wharfedale.co.uk/Portals/0/PDF_Data/Manual/DIAMOND9_range.pdf

Others here...

http://www.wharfedale.co.uk/Support/Download/Manuals/tabid/71/Default.aspx

Wharfedale SW150... | Answered on May 07, 2011


input and output are for low level ( as with RCA cable connectors) ,, the speaker connections are for high input, (red and black connections. ) you can run the mains to the (rca) from your receiver to run the sub woofers, and from that use the speaker wire connections, to go to the left right speakers, (out only not in) this is done if you want to run the subs and the Rt/lt/ speakers , eliminating the speaker connections coming from the receiver. which you could use for 2 additional speakers if you want

Wharfedale SW150... | Answered on Apr 23, 2011


Possible that the fuse has blown or the power amplifier is defective. you will need to remove to check even to check the sub woofer coil for continuity - if the coil has opened up or is damaged.

Wharfedale SW150... | Answered on Mar 08, 2011


What 'floorstanders'?

Its internal amp is for its own subwoofer ONLY, but if you use your own amp's full-range speaker-level outputs to feed two chanels entering the sub you can tag the 'floorstanders' onto the sub's speaker terminals as speaker wire extenders. Your amp will be powering the floor units.

I'd keep the sub separate and feed it LFE only if it was mine.

Wharfedale SW150... | Answered on Feb 02, 2011


Hi, have you tried adjusting the "subwoofer level", and or the "subwoofer cut" controls? Every sub I have ever seen has at least the level control on the back. The "cut or crossover" control determines the frequency at which the sub will start to respond. Additionally, you may need to access the appropriate menu on you reciever and adjust the "low frequency effects" (LFE) output level (assuming you have connected your sub to the reciever's sub output jack.

Hope this helps.

Wharfedale SW150... | Answered on Jun 18, 2009


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

Wharfedale Audio... | Answered on Apr 15, 2019

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