Question about KEF Audio HTB2 Subwoofer

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My kef sub needs fusible portable

Fusible portable

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Subwoofer cuts out kef (2010)

a capacitor could be overheating and cutting out.then,when it cools you get sound again.this will go on and on until you take it to a tech to get fixed

Aug 04, 2013 | KEF Audio Audio Players & Recorders

1 Answer

Only One Subwoofer output is on my Denon 2309, but KEF Sub has two In L+R, which one should I use or do I have use Y Split Sub Cable

KEF manuals are really hard to find especially when we don't know ahat model it is. Do you have YOURS? The split-Y is guaranteed to work.

Sep 04, 2011 | Audio Players & Recorders

1 Answer

I do not know how to connect the woofer KEF PSW3500 to the amplifier Denon 4310. BCC sold me a 1 on 1 plug, but the woofer needed to plugs (left and right).

Bass is mono directional in the main,and while your sub has a left and right input ( because a few amps do have left and right sub outs) only one of them is required (usually marked as MONO on the sub). You can also get a Y splitter phono adapter and connect the single cable you have to both sockets, which is how I have mine set up. This is most common

Dec 03, 2010 | KEF Audio PSW3500 Subwoofer

1 Answer

Kef kit 100 dvd and sub is not working

Hi if you are interested I need spare parts for my kit 100psw contact me if you would like to sell.

Jun 13, 2010 | KEF Audio KIT100 System

1 Answer

Im having trouble with connections from kef psw 1000 sub to onkyo tx sr506 amp. sub is making a bit of a humming noise but not getting any proper sound through. dont know what im doing wrong. can anyone...

Have you got the sub defined to the Onkyo correctly? Try conencting the sub's input to one of the Tape Out connectors and play some FM through it. That will prove if the sub is alive. The nwe can troubleshoot the correct failing device.

May 03, 2010 | KEF Audio PSW 1000 Subwoofer

1 Answer

Loud buzzing from Kef PSW1000 Subwoofer

yes. A good idea. Kill power to the sub, then unplug and remove everything from the sub. go ahead and plug it in again and check for buzzzz.
That is test one. if you have buzz still, its the sub assembly. bad luck, but not impossible. If the buzz is gone its one of the signals to the sub. They can produce a buzzz without any signal coming from your stereo equipment. Replace the feed line, enjoy! BTW...Kef sure does sound clean. good choice.

Nov 09, 2009 | KEF Audio PSW 1000 Subwoofer

1 Answer

I thinking of bying this Sub, but I have an old Yamaha RX-V660 receiver. Can I conect the Sub to that receiver and how?

Not very easily. Your receiver has no Sub Output. You really want a sub that supports hi-level inputs such as this:
Then you can run your front speakers through the sub.
The Kef site hints it may be possible to run high-level inputs to that sub by using RCA adapters.

Aug 27, 2009 | KEF Audio PSW 1000 Subwoofer

1 Answer


You have a bad set of Audio output IC's for the sub. There is two of them. TDA7293 REPLACE BOTH!!!
There is 4 on one side of board,and 2 on other "also 1 small one" The the two are for the sub,the other 4 are for the main speakers/surround. They sell on Ebay for $6-10 each or a kit of all 6 for $25.

Dec 06, 2008 | KEF Audio KHT 2005.2 System

2 Answers

KEF USA advice on replacement of resistor and capacitor

you need to send me a request to my email address, Axel

Aug 10, 2008 | KEF Audio KIT100 System

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