SPECIFICATIONS HT28R-----

FrequencyResponse
52-40,000 kHz.
Power Handling (W) 200 Watts RMS
SPL 119dB Continuous/125dB Peak
Dispersion Angle 120º Horizontal/30º Vertical
Sensitivity 96 dB SPL @ 1W/1 meter
Nominal Impedance 4 Ohms
Crossover Frequency Passive
Drive Components LF: 2 x 8" woofer,
HF: PRD500 Ribbon Driver.
Input Connections Dual Binding Posts - Bi-Wire Capability
Dimensions
27" (68.5cm) H, 10.5" (26.6cm) W, 11.25" (28.5cm) D

Weight 40 lbs. (18kg)
Enclosure Blonde Oak, Red Oak, Black Oak

SPECIFICATIONS HT28R-----

I don't know what to say? Maybe one weakness is that I can't turn the subwoofers up to 100% without the house shaking ;)

I'm an audio geek and have owned several surround sound systems in my life, and the HT-1800 takes the cake. The HT-1800 by SLS Audio consists of (5) HT28R's and (2) PSS12 Subwoofers. The subs are so loud that I usually keep them cranked @ 25% of full power. When I max out the sound, items in the room shake and sometimes I get scared when i'm watching good scenes in 'Top Gun' or 'Saving Private Ryan'.