Warning: I am no audiophile. My untrained ears are just that.

My configuration: The room is 113 Inches Wide, 83 inches tall (7 foot ceiling), and 316 Inches Deep (great for multi rowed seating). SVS PB10-NSD Sub. AVR is a Pioneer 1019. Music source is my HTPC. Music testing is done with 80% lossless tracks (FLAC), 20% high bitrate MP3. HDMI to my PC with straight pass-though via PCM, no interference. Movies are DTS or Dolby for the HTPC, DTS HDMA and TrueHD for Bluray on my PS3.

Picked up the Klipsch RB61 and Energy CB20 today. Just waiting for the M22s to get here. My previous speakers are Sinclair Audio BT25s. Sinclair is a small Canadian speaker manufacturer.

SInclair Audio BT25s:
SPECIFICATIONS
Price: $330
Description: 2-Way,Double 5.25” Driver Tower with DALtech Sound Damping
Woofers: Dual 5.25”Woven Fiberglass Hybrid
Tweeter: 1” Polymer Integrated Soft Dome
Impedance: 8 Ohms
Sensitivity: 90dB
Power Handling: 150 Watts
Frequency Response: 45Hz-20kHz
Dimensions, mm (HWD): 850mm x 180mm x 222mm
Dimensions, inches (HWD): 33” x 7” x 9”

Opinion: I've had the Sinclair BT25s for about 8 months and they are decent. I compare them to a $800 pair of Mirage towers I bought second hand and they lack the warmth and bass of the Mirages. Like most new speakers these days they are bright and fatiguing. They look nice but thats the highest praise I can give them. I find them shrill and lifeless. Hence the upgrade.

Klipsch RB61:
Price: $370 - Sale price - Regular: $620
FREQUENCY RESPONSE 43Hz-23kHz +/-3dB
POWER HANDLING 100W RMS / 400W Peak
SENSITIVITY 95dB @ 2.83V / 1m
NOMINAL IMPEDANCE 8 ohms compatible
HIGH FREQ CROSSOVER 2000Hz
HIGH FREQUENCY DRIVERS 1" (2.54cm) Titanium diaphragm compression driver mated to 90x60 square Tractrix® Horn
LOW FREQUENCY DRIVERS 6.5" (16.5cm) Cerametallic™ cone woofer
ENCLOSURE TYPE Bass-reflex via front-firing port

I'm testing the Klipsch RB61 with Music first. The horn tweeters do sound different. With the smaller bookshelves pulled out from the corners of the room there is an improved sound stage. I'll give them a couple day break-in before giving my final opinion but initial impression isn't positive. They sound bright, not warm like the higher end Totems I've heard. They do blend MUCH better with my sub than the Sinclairs did. At higher volumes they are clearer than the Sinclairs but nothing like the Totems.


Edited by pastuch (07/15/10 12:14 AM)
_________________________
Colin's Home Theater
http://www.avsforum.com/avs-vb/showthread.php?t=1176908