La scala klipsch5/5/2023 So, with the K-horns, there is no need to create sub-bass that is not already there, they are being used to augment the sub-bass that is. Both of which can play down to twenty cycles. They are Tanoy Westminster's and the large cabinet K-horns. Limiting my discussion to large speaker companies and speaker designs that have been around for some time, two speaker cabinet designs are foremost in my mind, when it comes down to deep natural bass production on their own. For this reason, I set the processor to send any information below 40Hz through the processor's LFE's channel to power the UCS-1. after, that, their LF extension, drops off like a rock being tossed off a mountain.Įven the large Altc A7 cabinet that is sitting to the right of the Yorkville UCS-1, will only play down to about 47Hz at it's -3Db point (even though it will play lower). La Scala's have good strong efficient bass, being a smaller folded bass horn design, but their bass extension only plays down to about 60Hz. La Scala's, though having the same components as K-horns, are entirely different speakers, built originally as a high quality portable PA speaker for commercial use, outside of the home. K-Horns were designed to be used within a home audio environment. La Scala's are commercial horn loaded speakers.Ĭlick to expand.That is because K-horns are completely way different speakers than La Scala's. It is a 15" passive horn loaded commercial sub. Quite right! The Yorkville UCS-1 is one that does. The UCS-1 can sustain a SPL of 133dB, continuous program music. Driven by a Crown XTi-2000, it delivers 1,600-Watts in bridged mono mode. I now can use the volume on the processor's remote control to adjust the volume level of the sub, relative to the volume level on the preamp.īecause sub-bass is all over the place on sources, you will really appreciate the ability to adjust the sub's volume up and down easily.ĭirect radiating subs will NOT properly blend with La Scala's. I leave the volume control knob turned all the way up. I use a RF wireless AC remote from the hardware store to remotely turn the Crown on and off. My Crown is located in a 19" rack mount, behind the TV. The LFE out, is connected to the bridged mono input of the Crown XTi-2000, then on to the UCS-1. to the LFE (Low Frequency Effects) channel and set the crossover slope at 24dB. This way, I can use the processor's bass management feature to route anything from 40Hz. I use my processor and UCS-1 for both HT and stereo.įor stereo, I take an interconnect cable from the preamp output to one of the unused inputs on the processor. These can be had in the $200-$400 price range. I recommend buying a used processor, like an Emotive UMC-1, or a UMC-200. La Scala's are commercial horn loaded speakers. Click to expand.Quite right! The Yorkville UCS-1 is one that does.
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