Well I need to do something about my speakers. Why? This is why:
P1010137 by
grilled snapper, on Flickr
We moved house a year ago and are a waiting for a major renovation to happen; in the meantime I have very limited space for my system. So the unholy speaker combination you see above has been assembled. It started as a two-way - the woofer boxes (originally built for a different system) combined with the little Bandor wide-rangers, crossed over actively. I really liked the combo, so much that I posted enthusiastically about never going back to speakers with tweeters.
But then I spotted some Raal ribbons going cheap (thank you eBay
). When I bought them, I didn't have a clear idea about what I'd do with them, but I knew I needed to connect them up, to check that they were working at least. So I sat them beside the Bandors, elevated them a little with a couple of spare ball-point pens, stuck some speaker cables to them with masking tape (via some rather randomly chosen capacitors), and re-set the crossover.
Yes, they work. So why are they still there three months later? Because they sound wonderful! I honestly hadn't thought I was missing anything in the treble, but I was wrong, completely. The extra life and detail the Raals provide is astonishing, and it's all done with amazing delicacy.
Since then I've made another slightly impulsive purchase - a Pass Aleph 5 power amp. I admit that doesn't make much sense when I'm running a three-way active system. Still, I bought it, and when I got it home I wanted to connect it up to check it out. I decided to power the tweeters with it, mainly because the impedance of the Raals is 8 ohms, while the mids and woofers are both 4 ohms - not what the Pass likes best. Well, for the second time in a matter of months I was (cliche alert!) blown away. With my other amp, the Raals did sometimes draw attention to themselves a little, or sound a little lean. But the Pass made the Raals sound warm, sweet, and even more delicate. Moreover, it hasn't done it by smoothing over the fine detail. On the contrary, the combination really has (major cliche alert!) lifted a veil, letting me hear into the soundstage in a way I don't think I've ever achieved before.
So, happy days. But it goes without saying that I can't keep things the way they are. The ball-point pens need to go soon, as does the masking tape. A properly designed and built exclosure is needed. And I'd really like to work towards a passive crossover, to see what the Aleph can do in the rest of the frequency spectrum. And that means different mid and bass drivers. First, though, I need to finish building a workshop in the garage. Hopefully that carpet will go soon as well.