Leak TL/12 to Quad QC2 or 22 pre-amp adapter. Octal to jones six pin socket. 

 These are manufactured in the UK by ourselves This will allow you to, plug a Quad QC2 or 22 directly in to your Leak TL series monoblock (HT, LT & Audio). Though uncertain if this will function with TL/12 .1  Postage within UK will £4.70 First class signed for  Oversea shipping will be £12.00 International tracked and/or signed for.  Please note that the Leak TL/12  and Quad lead are for demonstration purposes only.