Yamaha Powered Subwoofer YST-SW225 in Subwoofers

Round out your home theater system with the high-performance Yamaha YST-SW225 120-watt subwoofer. Boasting an 8-inch multi-range driver and Yamaha's QD-Bass and Advanced YST II technologies, the subwoofer adds a deep, powerful bass response to your favorite movies and music. QD-Bass technology employs down-firing drivers and square, pyramid-shaped reflective plates to radiate the sound efficiently in four horizontal directions, ensuring dynamic power and a smooth frequency response regardless of...

QD-Bass (Quatre Dispersion Bass) Technology. Advanced-YST II Active Servo Technology. Auto Standby Power On/Off with Override Switch. Line Level and Speaker Level Connections. 50Hz to 150Hz Continuously Variable High-Cut Filter. High Cut Slope: -24dB/Octave. Volume Control. Phase Normal/Reverse Switch. BASS Circuit (Bass Action Selector System). Frequency Response: 28Hz-200Hz.

Yamaha's patented Advanced Active Servo Technology (Advanced YST II) generates incredible bass from small speaker enclosures. Its advanced negative impedance converters intelligently adjust the negative impedance generation as the speaker moves, creating a hard, rigid cone that prevents deep resonant waves from leaking out of the speaker cone. This means the full power of the waves is forced out through the air port, resulting in clear, powerful bass. The user-adjustable continuously variable high-cut filter sets the highest frequency the subwoofer will deliver. It can be set anywhere from 50 to 150 Hz. For instance, if the filter is set at 75 Hz, only frequencies 75 Hz or below will be delivered by the subwoofer. This allows the sub's output to be matched to the other speakers in the system and the room's acoustics for a seamless presentation.

The Yamaha YSTSW225 8 Powered Subwoofer has 150 Watts of power with Advanced Technology for Top-Class Sound Quality. It is the ideal Match for 225 Series Speakers.

Advanced YST II and QD-Bass Subwoofer with 8" Multi-Range Driver with Magnetic Shielding, Linear Port for Minimizing Extraneous Noise, Bass Action Selector System, PWM Digital Drive High Efficiency Amplifier...

High Sound Quality * Advanced YST II (Yamaha Active Servo Technology II) * QD-Bass (Quatre Dispersion Bass) Technology * Linear Port for Minimizing Extraneous Noise * High 150W Dynamic Power * BASS (Bass Action Selector System) * 8" Multi-Range Driver with Magnetic Shielding * 28-200Hz Low Frequency Reproduction * Auto Standby

Powerful Subwoofer with Advanced Technology 8" Multi-Range Driver with Magnetic Shielding QD-Bass Technology Advanced YST II Technology High Sound Quality PWM Digital Drive High Efficiency Amplifier Linear Port for Minimizing Extraneous Noise Bass Action Selector System Auto Standby with Sensitivity Selector Dynamic Power: 150 Watts Low Frequency Reproduction: 28 ~ 200Hz Output Power (5 ohms, 100 Hz, 10% THD) 120W Frequency Response: 28-200 Hz High Cut Filter (Continuously Variable): 40-140Hz Standby...

QD-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. Also, most other systems use circular cones, but by radiating in four directions to avoid the legs of the cabinet, QD-Bass reduces turbulence caused by reflection from the legs. Changing the height...

Other features that make the YST-SW225 a pleasure to own and operate include dual inputs that allow the sub to accept either line level or speaker level input signals. You also get a volume control, which permits the perfect matching of the sub's output to the overall volume of the system. Three-way speaker terminals accept banana plug and a variety of other connectors, as well as speaker wire. The YST-SW225's cabinet is constructed of thick MDF to increase...

Advanced YST II (Yamaha Active Servo Technology II). QD-Bass (Quatre Dispersion Bass) Technology. Linear Port for Minimizing Extraneous Noise. High 150W Dynamic Power. BASS (Bass Action Selector System). 8" Multi-Range Driver with Magnetic Shielding. 28-200Hz Low Frequency Reproduction.

Round out your home theater system with the high-performance Yamaha YST-SW225 120-watt subwoofer. Boasting an 8-inch multi-range driver and Yamaha's QD-Bass and Advanced YST II technologies, the subwoofer adds a deep, powerful bass response to your favorite movies and music. QD-Bass technology employs down-firing drivers and square, pyramid-shaped reflective plates to radiate the sound efficiently in four horizontal directions, ensuring dynamic power and a smooth frequency response regardless of...

QD-Bass (Quatre Dispersion Bass) Technology. Advanced-YST II Active Servo Technology. Auto Standby Power On/Off with Override Switch. Line Level and Speaker Level Connections. 50Hz to 150Hz Continuously Variable High-Cut Filter. High Cut Slope: -24dB/Octave. Volume Control. Phase Normal/Reverse Switch. BASS Circuit (Bass Action Selector System). Frequency Response: 28Hz-200Hz.

Yamaha's patented Advanced Active Servo Technology (Advanced YST II) generates incredible bass from small speaker enclosures. Its advanced negative impedance converters intelligently adjust the negative impedance generation as the speaker moves, creating a hard, rigid cone that prevents deep resonant waves from leaking out of the speaker cone. This means the full power of the waves is forced out through the air port, resulting in clear, powerful bass. The user-adjustable continuously variable high-cut filter sets the highest frequency the subwoofer will deliver. It can be set anywhere from 50 to 150 Hz. For instance, if the filter is set at 75 Hz, only frequencies 75 Hz or below will be delivered by the subwoofer. This allows the sub's output to be matched to the other speakers in the system and the room's acoustics for a seamless presentation.

The Yamaha YSTSW225 8 Powered Subwoofer has 150 Watts of power with Advanced Technology for Top-Class Sound Quality. It is the ideal Match for 225 Series Speakers.

Advanced YST II and QD-Bass Subwoofer with 8" Multi-Range Driver with Magnetic Shielding, Linear Port for Minimizing Extraneous Noise, Bass Action Selector System, PWM Digital Drive High Efficiency Amplifier...

Other features that make the YST-SW225 a pleasure to own and operate include dual inputs that allow the sub to accept either line level or speaker level input signals. You also get a volume control, which permits the perfect matching of the sub's output to the overall volume of the system. Three-way speaker terminals accept banana plug and a variety of other connectors, as well as speaker wire. The YST-SW225's cabinet is constructed of thick MDF to increase...