Nige wrote:
Could anyone tell me where I could obtain a new LF driver for my TDL
RTL3 speakers? One of the units was recently damaged and I'm looking to
get hold of a replacement - or perhaps have the existing unit re-coned.

Try Wilmslow Audio:

http://www.wilmslow-audio.co.uk

The website claims that a Monacor SPH-175
is a suitable replacement, but you might need to
replace both woofers.