Designers and builders of Loudspeakers in the BBC tradition

Home Products Sales Reviews Gallery About Us Contact Links

To ensure greater production consistency Stirling Broadcast is switching to glued on rear panels across the range. Extensive testing has revealed no performance changes.





Stirling Broadcast offer an LS3/5a repair kit based on the Monacor drive units that are often touted as a drop-in replacement for the main drive unit of the LS3/5a - the B110. Slight physical modifications are made to the Monacor units and a replacement crossover board is provided to tailor the Monacors response to the desired LS3/5a response.

One version of this kit is provided with ScanSpeak tweeters with mesh grills, a suitable crossover, Birch ply baffles, neoprene sealing tape, self-adhesive felt squares and custom neoprene gaskets for all four drive units.

Another version of the kit is as above but without tweeters, and is for the repair of LS3/5as where there has been a B110 failure. In this case the supplied crossover targets the T27 and has adjustable level settings to match your existing T27 tweeters.  

These kit and additional LS3/5a parts, such as front grilles, felt tweeter squares, terminals and sealing strips can be found in our Ebay shop.

Both kits come with a 1 year warranty.

Stirling Broadcast also offers an in-house repair facility which includes:


Contact us for details on in-house repairs and browse our Ebay shop for our range of spare and repair parts.