Features
MAIN FEATURES
Surround Speakers
Flexible Design 3-Way Acoustic Suspension Quad 4" Woofer and 3/4" Tweeter Detachable Speakers from Stands Allows for Wall Mounting of Speakers Perfect for use with plasma monitors

Surround Satellite Speakers
Flexible Design 3-Way Acoustic Suspension Quad 4" Woofer and 3/4" Tweeter Wall Mountable
Center Speaker
Flexible Design 3-Way Acoustic Suspension Quad 4" Woofer and 3/4" Tweeter Detachable Speaker Stand
Powered Subwoofer
Advanced YST/QD Bass Technology 8" Cone Woofer Driver Output Power: 130 Watts Frequency Response: 28Hz to 200Hz

Technology
Advanced YST

Advanced Yamaha Active Servo Technology (Advanced YST) is a unique system in which the speaker and amplifier work together to cancel out impedance so the speaker unit has a perfectly linear motion. Advanced YST helps to ensure the highest levels of sound pressure and overall performance.
QD-Bass Technology

QD-Bass (Quatre Dispersion Bass) technology uses down-firing drivers with square, pyramid-shaped reflective plates to radiate the sound efficiently in four horizontal directions. The reflective plates negate any effects caused by the floor surface and reduce resonance between sound waves reflected from the floor and the unit.
Audio & Video
Specs
Specifications
| Description | 6.1 Speaker Package | |
|---|---|---|
| Type | 3-Way Accoustic Suspension Design | |
| Front Speakers (Woofer, Tweeter Size) | Quad 4" + 3/4" | |
| Center Speaker (Woofer, Tweeter Size) | Quad 4" + 3/4" | |
| Surround Speakers (Woofer, Tweeter Size) | Quad 4" + 3/4" | |
| Magnetic Shielding | Yes | |
| Input Power (Maximum / Nominal) | 120W / 35W | |
| Frequncey Response | 28 Hz - 40 kHz | |
| Sensitivity | 83 dB/2.83 V/1 m | |
| Impedance | 6 Ohms | |
| Subwoofer | Advanced YST / QD Bass | |
| Power Output | 130W | |
| Driver Size | 8" | |
| Shipping Dimensions (W x H x D) | 43" x 17-1/2" x 22" | |
| Shipping Weight (lbs.) | 105 | |




