Infinity Powered Sub 8IN 150 Watt

Infinity Powered Sub 8IN 150 Watt

Product Description
35Hz – 150Hz Frequency Response, 150 Watts RMS Internal Subwoofer Amplifier Power, 300 Watts Peak Power, 50Hz – 150Hz Continuously Variable Crossover Frequency, 8″ Bass Driver, Black Finish

Customer Reviews
“Love this sub”

I bought this sub to add a little oomph to my surround system in my bedroom and boy was I impressed, this little sucker rocks almost as hard as the 400 watt I have in my living room.

“Good sub for medium sized rooms”

I bought this sub to add some bass to my existing infinity 2 way P252 tower speakers with my Yamaha receiver, I previously reviewed those speakers as having weakish bass and needed a sub to fill in the lows, I have a medium sized room 15×20 ft and this sub fills in the lows very well for both movies and music. The sub is very well made and heavy, no rattling from it at all ( makes other stuff in the room rattle tho ).

150W is about the minimum I would try for a sub but I have in another smaller room a logitech Z-5500 with the 10″ sub rated at 188w and the infinity with 8″ sub is far more powerful in a larger room, when compared with my older speakers with 12″ subs it is about equal when they are pushed on an old 200w/ch amp. My last project to put a 7.1 system in the living room, which is large, 25x35ft, I don’t think this sub will fill a room of that size fully with bass but I can use it as a reference to see how much more power is needed in a large room. Regardless it will still wake up granny 120ft away 😀

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Yamaha YST-SW325 8-Inch Advanced YST II and QD-Bass Subwoofer, Black

Yamaha YST-SW325 8-Inch Advanced YST II and QD-Bass Subwoofer, Black

Product Description
The Yamaha Advanced YST II and QD-Base Subwoofer is an outstanding combination of power, depth and clarity. The QD-Bass(Quatre Dispersion) and high-efficiency amplifier delivers bass you can feel, while the BASS (Bass Action Selector System) will make both albums and movies sound their best. When it comes to delivering rich, accurate lower bass responses for your stereo or home-theater system, you’ll find this subwoofer to be an outstanding performer. 8 multi-range driver Output – 150 watts Frequency Response – 25 to 180 Hz Auto Standby with Sensitivity Selector Wood Finish cabinet Color – Black Dimensions(WxHxD) – 12-3/8 x 14-15/16 x 14-3/4 Weight – 28.7 lbs.

Amazon.com Product Description
Digital 5.1, 6.1, and 7.1 audio sources require not just a subwoofer, but a subwoofer capable of handling extremely low frequencies and high power levels while delivering a deep, accurate, and clear bass response. Enter the YST-SW325, which employs Yamaha’s Advanced YST II system and QD-Bass technology to bring out the full potential of Dolby Digital and DTS surround sound formats. The sub starts with an 8-inch multi-range cone woofer and a PWM high-efficiency 150-watt amplifier. The driver produces a frequency response of 25 Hz to 180 Hz in conjunction with the linear port, which helps minimize extraneous noise. The PWM amplifier, meanwhile, is designed to deliver high power outputs at deep bass levels while consuming very little power itself.

The sub’s real innovation, however, derives from the Advanced Yamaha Active Servo Technology II system, which optimizes the speaker impedance to create more stable, energetic and accurate low-range tones. The system also drives the speaker cone with tighter control than other subs, resulting in a more natural-sounding, explosive performance. The QD-Bass (Quatre Dispersion Bass) technology ups the ante by using its down-firing drivers and square, pyramid-shaped reflective plates to radiate the sound efficiently in four horizontal directions. This negates any effects caused by the floor surface while reducing unwanted resonance and distortion. The extraordinary power produced by the QD-Bass system also lets you place the YST-SW325 virtually anywhere in the room without suffering a dropoff in performance.

Adding to the sub’s versatility is a Bass Action Selector System (BASS) that automatically switches between movie and music modes to ensure an optimum frequency response for each. Other features include a luxurious black wood finish cabinet, a 50 to 150 Hz high-cut filter (continuously variable), an auto standby mode with a sensitivity selector (high, low, and off), and magnetic shielding against video interference. The subwoofer measures 12.38 by 14.94 by 14.75 inches (W x H x D) and is backed by a two-year warranty on parts and labor.

What’s in the Box
YST-SW325 subwoofer, nonskid pads, user’s manual.

Customer Reviews
“alot of bass and worth every penny!” Read the rest of this entry »

Yamaha YSTSW012 8″ Front-Firing Active Subwoofer, Black

Yamaha YSTSW012 8″ Front-Firing Active Subwoofer, Black

Product Description
Yamaha YST-SW030SL 130W 8″ Powered Subwoofer

Customer Reviews
“Big Sound from Small Box” Read the rest of this entry »

Yamaha YST-SW215PN 8″ Powered Subwoofer (Piano Black)

Yamaha YST-SW215PN 8″ Powered Subwoofer (Piano Black)

Product Description
Yamaha YST-SW215PN 8″ Powered Subwoofer, Piano Black Finish

Amazon.com Product Description
With 250 Watts of power and a multitude of features, the Yamaha YST-SW215 will bring room shaking cinema action into your home. Advanced YST-II and QD-Bass technologies give this subwoofer deep bass without sacrificing clarity and accuracy. The continuously variable high-cut filter lets you match the subwoofer’s output to your other speakers and to room acoustics. A convenient Bass Action Selector System allows you to further tailor the output for video or music sources.

Customer Reviews
“satisfied” Read the rest of this entry »