Yamaha NS-SW310BL Advanced YST II Subwoofer - Each (Black)

Product Description

From the Manufacturer

From the Manufacturer

The Yamaha NS-SW310 Produces Awesome Deep Bass

Natural sound

With more and more music and movie sources becoming high definition, such as digital broadcasting and Blu-ray Discs, your speakers have to keep pace. They have to be able to clearly reproduce the extra level of detail, clarity and depth that these sources provide. The NS-SW310 subwoofer uses new materials and precision- designed cabinets to ensure the best possible sound from HD sources. These subwoofers also include Advanced YST II for deep bass.

Advanced YST II for Awesome Deep Bass
Yamaha's newly developed Advanced YST II (Yamaha Active Servo Technology II) combines negative-impedance and constant current principles to drive the speaker cone with even tighter control than before. Using Advanced Negative Impedance Converter (ANIC) circuits, this system dynamically optimizes effective speaker impedance to maintain excellent linearity. This means more stable and accurate low range response, not to mention higher sound pressure levels, for more natural and energetic bass reproduction.

PWM Digital Drive High Efficiency Amplifier
The NS-SW310 delivers high power outputs at deep bass levels, with excellent stability and low power consumption, even with its compact cabinet. This is made possible by a highly efficient power amplifier. The power amplifier achieves superior conversion efficiency by supplying maximum power (minimizing power loss) from the power transistors according to the output level. It delivers stable power output with high efficiency while minimizing power consumption and heat production. It does not require an output filter coil, resulting in extremely low noise and distortion. High speed transient response is also excellent.

Linear Port
Advanced YST II produces rich bass sound, and the addition of a Linear Port helps to ensure smooth bass response, while minimizing extraneous noise.