A thought proposal: Multi-amp CS5s.
Over the years I’ve heard comments regarding CS5 performance that sound a lot like amplifier misbehavior than speaker limitations. My experience with the CS5, with the Krell FPB-600 and other big guns, doesn’t include flabby bass, anemic transients and brittle highs. (Note, I think the low impedance load is brutal and inexcusable . . . but) great sound can be achieved with great amps. CS5 owners please share your relevant experience.
My thought proposal is to wire a pair of CS5s for multi-amp inputs.
Configuration A: bi-amp. One channel on subs and upper woofers. Other channel on top 3 drivers.Configuration B: tri-amp. One channel on subs, other on upper woofer. Third amp (one stereo channel) on mids-tweeter.Three amps required. All run in stereo due to low impedance load.This idea is inspired by the excellent performance of the Benchmark AHB-2 and its relative affordability at $3K / each. The CS5 internal access is feasible because each driver circuit is routed independently to the binding posts, as are all Thiels.
My interest springs from my love of sealed bass performance and a product which didn't meet its market potential; only 500 pairs were built. My homework is to learn more about the present bass limitations for developing replacement woofers with ScanSpeak. Any and all feedback is welcome.
