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Relish the immersive audio experience created by this Klipsch Reference II subwoofer. The spun-copper injection-molded-graphite subwoofer and built-in digital amplifier provide high-volume bass free of distortion, while its 29 to 120Hz frequency response lets you enjoy an extensive range of sound. The 12-inch height and brushed polymer-veneer finish on this 400W Klipsch Reference II subwoofer enhance the look of your entertainment setup.
Q: Is this subwoofer manufactured in China?
A: They are made in Indiana.
A: Amplifier wattage ratings are typically expressed in RMS (continuous) and peak (momentary) nomenclature. In this case, the amplifier is capable of delivering 200 watts continuously and 400 watts for an instant, such as when program material requires a very high output level to be reached - think explosion or a super low frequency bass cello note.
Q: What is the difference between this sub and the r12sw?
A: THEY ARE THE SAME. They just made them look a whole lot better. Look at specs carefully and see for your self. Delivers 400W peak power (200W continuous) for robust audio. and has nothing to do with louder. They are both 116db
A: Any type of RCA style subwoofer cable will work. Connect it from your receiver’s output to the LFE input on the subwoofer and you’re in business.
Q: can i convert this into wireless using klipsch WA transmitter?
A: The WA-2 transmitter is specifically set up for Klipsh subwoofers with a WA port. Unfortunately this particular model does not have one. I just checked. There are, however, a few products out there that are universal. Google wireless subwoofer kit and several options will pop up. The Dynasty ProAudio WSA-5TR 5.8G Wireless Audio Transmitter/Receiver Adaptor for Powered Subwoofer and Active Speakers appears to be a good altenative.
Q: How many ohms ? Would this would be compatible for my onkyo TX-NR656
A: Ohm rating doesn't matter since it has an internal amp and you hook it up by your AVR's subwoofer output. It will work fine.
A: I have the 12” front firing klipsch sub I use it on my outside deck it sounds great. The trick is to put the porthole about 4 inches away from a wall or a solid background the base reflects off that and it sounds great they do sound better inside the home but it definitely works on the deck
A: yes I would recommend this sub woofer great bass easy to hookup. I think I'm going to buy another one. Great bass even with the sound not all the way up

Relish the immersive audio experience created by this Klipsch Reference II subwoofer. The spun-copper injection-molded-graphite subwoofer and built-in digital amplifier provide high-volume bass free of distortion, while its 29 to 120Hz frequency response lets you enjoy an extensive range of sound. The 12-inch height and brushed polymer-veneer finish on this 400W Klipsch Reference II subwoofer enhance the look of your entertainment setup.

Get earthshaking bass with the all new Next Gen Klipsch Reference subwoofer. The 12-inch spun-copper woofer produces rich, detailed base from the top to the bottom of the frequency response range from 28Hz to 120Hz. The all-digital amplifier in this Klipsch Reference II subwoofer provides a peak of 400W for powerful bass with a max output of 118dB.

This compact NS-SW100BL 10 In. 100-watt Powered Subwoofer from Yamaha incorporates a number of Yamaha's own advanced, high-performance bass technologies, such as Twisted Flare Port, Advanced YST II (Yamaha Active Servo Technology II) with discrete amp circuitry and a high-quality 10 in. woofer unit. The resulting bass response is powerfully rich and impactful. The gentle curves and matte black finish is stylishly elegant. Designed to be unobtrusive, it’s sure to look beautiful in a living room or home theater room and will match a wide range of speakers. More than a black box, it’s the heartbeat of your home theater system and provides excellent bass for movies and music.

Klipsch SUB-100-BLACK Synergy Black Label Subwoofer - Frequency Response: 32Hz-120Hz +/-3dB - Maximum Acoustic Output 112dB - Amplifier All Digital - Amplifier Power 150W / 300W - Drive Components 10" (25.4cm) High Excursion, IMG, Front-Firing Woofer - Enclosure Material MDF- Brushed Polymer Veneer Finish - Enclosure Type Bass Reflex - Inputs Line Level/LFE RCA Jacks - Front-Mounted LED Power Indicator - Features: Volume, Lowpass, Phase, Auto Power Phase Switchable 0-180 Degrees - (12.50"W x 16.40"D x 14.50"H) - (Black Ash)
| Pros for Klipsch - Reference Series 12" 400W Powered Subwoofer - Black | |||
|---|---|---|---|
| Sound Quality | Sound Quality, Bass, Power, Ease of use, Size | Sound Quality, Bass, Ease of use, Power, Size | There were no pros for this product— |
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This sub sounds amazing. It’s been so long since I’ve ha d a quality setup.
Timothy Posted
I added this subwoofer to my Klipsch Reference Series R-820-F tower speakers. My Denon receiver lets me set the crossover frequency. I did this at 80 Hz. I matched this by setting the subwoofer's dial on the rear to 80 Hz. This is the setting for audiophiles who listen to classical music and want to hear the string bass, contrabassoon, and organ pedal notes. You will be surprised to learn that bass guitar does not appear at this frequency. The towers are perfectly capable of handling pop music without subwoofers. But I'm sure that some will want to set the crossover to 100 to 150 Hz to get a bass kick. Okay. Irritate your neighbors. But for most listeners, the Klipsch towers are adequate for pop music. However -- I recommend the subwoofer for home theater if you are watching Sicario or Saving Private Ryan. Summary: Subwoofer for home theater, classical music organ pedal, string bass, contrabassoon.
This review is from Klipsch - Reference Series 12" 400W Powered Subwoofer - Black
JerryC Posted
WOW!!! Lucky me, my wife bought this for my birthday and man now my house shakes with the amount of bass that this thing puts out! This was the year that I decided to replace all of the speakers in my surround sound system since most of them were about 20 years old. I replaced a Polk 12" sub for this one and man this sub is far superior than the Polk that I had. If you're looking for an awesome sub with some ground shaking bass then this is the sub for you!
This review is from Klipsch - Reference Series 12" 400W Powered Subwoofer - Black
LWDRUMZ Posted