Kef 104/2
If you have never heard about the Kef 104/2 (104-2) loud speakers, you have missed a life-time treat. I am lucky enough to have the gold plated, bi-wired version. In fact, I had the factory make these for me in the mid-90s, nearly three years after production ended since I missed mine so much. They really are the last pair of 104/2s ever made. Kef upgraded all the components for me and made me brand new Rosewood shells from new veneer. Fabulous looking.
Now. There was originally a weak point with these speakers which was the tweeter. It wasn’t the speakers fault, but the user. I used to blow the tweeters on my first pair of 104/2s too regularly, however replacements were about £15 each so I just used to order a new set and start again. Blown tweeters normally happened when the amp would clip over a long period of time and gradually heat up the tweeter coil. Two things might happen. The cylinder would either warp or the coil would melt. This was not a speaker issue but the user. Basically, turn the volume down. Easier to say than do since mid-party in the heat of the moment, it’s easy to over drive stuff (hence why I now run a 3kW rig, just for party nights - it’s true).
Anyway, let’s correct a couple of worries out there on the internet to do with the replacement tweeter issue. Last year, I thought I had lost a tweeter and called the factory. Contrary to popular opinion, Kef have sourced a fabulous replacement tweeter and they sell them in pairs very ecconomically for 104/2 speaker systems for about £30 a pair. I ordered them up and fitted them. It transpired that I hadn’t lost a tweeter, it was my graphic that had gone AWOL, however the new tweeter is better for a number of reason - not only do they sound great but apparently have better resistance to warping and coil metdown. These days, I just tickle mine with a Crown K1 and they sound marvelous. I ran them as a spare pair at a party last month in the conservatory at half-volume and a couple of people remarked how enormous they sounded.
If you want a speaker to sound four times the size that it really is, buy a pair of these, massive sound stage, big presence and even vertical sound balance. I have no idea how this happens but it does. Stunning. Did I mention massive low frequency response? Amazing for films and rock. Amazing for anything actually! You can pick up non-bi-wired versions from as little as £300 on eBay. The bi-wired versions were essentially upgraded versions with a bi-wire system which I call the Mk2s. These retailed for £2,000. Massive price back then! Starting price for used versions of the Mk2s will be around the £450 mark, perhaps up to £800 for top condition Rosewoods. Always check for matching serial numbers.
