NB3520A Sound Bar Audio System

NB3520A Sound Bar Audio System

NB3520A Sound Bar Audio System
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Tuesday, March 31, 2015

Wireless Subwoofer Yamaha YST-FSW050BL2 Subwoofer (Each, Black)

Wireless Subwoofer Yamaha YST-FSW050BL2 Subwoofer (Each, Black)

Wireless Subwoofer Yamaha YST-FSW050BL2 Subwoofer (Each, Black)

Wireless Subwoofer Yamaha YST-FSW050BL2 Subwoofer (Each, Black)

  • Rack mountable design
  • Advanced YST (Yamaha Active Servo Technology II)
  • Down-firing active design
  • High 100W dynamic power
  • Linear port for minimizing extraneous noise
  • I bought this to enhance the sound of my ceiling speakers. I wanted something small that would fit under a table or love seat so my choices were limited. It's just OK. It cranks out a lot of high, boomy bass but doesn't sound very natural. I have it hooked up to the subwoofer output of a Yamaha CRX-330BL CD Receiver. Unfortunately, neither the receiver nor the sub have a crossover setting. I think that would make all the difference in the world. On certain songs that have low bass notes, the sub seems to reproduce those notes pretty well. The problem is it has a peak at around the 100-200Hz range that makes everything sound boomy.

    Another complaint is the sub does not seem to turn off when no audio is fed to it. There is a control cord that came with it but no where to plug it into the receiver. Every other sub I own turns on when a signal is applied and turns off after a few minutes if no signal is detected. This is a poor design.

    I plan to open the box to see if there is anything I can do to improve the sound. Perhaps some acoustic foam or fiberfill in the cabinet may reduce the boominess, if it doesn't already have some. If that doesn't work, I'll try some modifications to the circuit to see if I can lower the crossover frequency. I'll report back with my results.
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Wireless Subwoofer Yamaha YST-FSW050BL2 Subwoofer (Each, Black)

Thursday, March 26, 2015

Wireless Subwoofer B Wireless Subwoofer

Wireless Subwoofer B Wireless Subwoofer

Wireless Subwoofer B Wireless Subwoofer

Wireless Subwoofer B Wireless Subwoofer

  • Easy setup, wireless convenience.
  • Ultra-deep bass.
  • Amped to 100 powerful watts.
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Wireless Subwoofer B Wireless Subwoofer

Wednesday, March 25, 2015

Wireless Subwoofer Receiver for Subwoofers and Surround Speakers

Wireless Subwoofer Receiver for Subwoofers and Surround Speakers

Wireless Subwoofer Receiver for Subwoofers and Surround Speakers

Wireless Subwoofer Receiver for Subwoofers and Surround Speakers

iFinity Wireless Audio Transmitter/Receiver for Subwoofers and Surround Speakers

The iFinity Wireless Subwoofer Kit can be used to transmit to a subwoofer and active surround speakers. It's 200 feet wireless range enables its use for second zone speakers.

Eliminate long speaker cables. The subwoofer kit connects to almost any brand subwoofer and powered speakers. The wireless signal is not compressed and its low latency ensures perfect sync of your subwoofer with your other speakers.

This kit includes all of the components to make a pair of active speakers or a subwoofer wireless. Both the transmitter and receiver are extremely compact in size and easily hide away.

The wireless transmission uses advanced adaptive frequency hopping and works flawlessly in urban environments with wireless interference.

Technical Specifications

Audio transmission: Digital, uncompressed, bidirectional, adaptive FHSS

Transmitter frequency: 2.4 GHz

Transmitter operating range:
max. 200 ft. line of sight
max. 50 ft. through walls and ceilings

Frequency response: 2 Hz - 20 kHz

Signal-to-noise ratio: 91 dB (A-weighted)

Total harmonic distortion: typ. -90 dB

Transmitter input voltage level: 0.7 Vrms

Receiver output voltage level: 1.1 Vrms

Max. number of receivers per transmitter: 4

Transmitted data rate: 5 Mbps

Channel separation: typ. 90 dB

Dimensions (transmitter & receiver): 2.6" x 2.3" x 1.1" (66 mm x 59 mm x 29 mm)

$XX.00 + $X.70 shipping 

Wireless Subwoofer Receiver for Subwoofers and Surround Speakers

Wireless Subwoofer Klipsch WA-2 Wireless Subwoofer Kit (each)

Wireless Subwoofer Klipsch WA-2 Wireless Subwoofer Kit (each)

Wireless Subwoofer Klipsch WA-2 Wireless Subwoofer Kit (each)

Wireless Subwoofer Klipsch WA-2 Wireless Subwoofer Kit (each)

KLIPSCH WIRELESS SUBWOOFER KIT(EA) *BRAND SOURCE O

Powerful bass is one thing, but powerful bass that can be placed anywhere in a room to achieve the best possible sound is another. Thanks to the new WA-2 wireless subwoofer kit, convenient bass enhancement of music, home theater and whole-house audio systems is now possible.Allows for powerful bass extension with fewer wiresHassle-free setupPlug n play functionalityCompatible with select Klipsch, Energy, Mirage and Jamo subwoofers equipped with a WA Port Up to 4 WA-2's can be used simultaneously in an average size householdThe two-piece kit, composed of a transmitter and a receiver, conducts a simple pairing process that syncs the transmitter and receiver the first time they are used; after that, the sub is automatically activated when ready for use.This accessory is meant to add simplistic wireless capability to the already superior performing Klipsch Group, Inc. subwoofers, including the Klipsch SW-110, SW-112, SW-308, SW-310, SW-311; the Energy ESW-M6 and ESW-M8; the Mirage MM-6, MM-8 and the Jamo Sub 800.  

Wireless Subwoofer Klipsch WA-2 Wireless Subwoofer Kit (each)

Tuesday, March 24, 2015

Wireless Subwoofer Polk Audio PSW505 12-Inch Powered Subwoofer (Single, Black)

Wireless Subwoofer Polk Audio PSW505 12-Inch Powered Subwoofer (Single, Black)

Wireless Subwoofer Polk Audio PSW505 12-Inch Powered Subwoofer (Single, Black)


Wireless Subwoofer Polk Audio PSW505 12-Inch Powered Subwoofer (Single, Black)

  • Real wood veneer finish, Slot Load Venting improves bass response. The wide, long Slot Load Vent dramatically lessens turbulence, noise and distortion, pouring out a tidal wave of precise, thunderous bass!
  • Polk subs sound better because they're built better. Rock-solid MDF construction (including a 1 inch thick front baffle) suppresses enclosure panel resonance for distortion-free, accurate response,Big 12 inch Long Throw Driver for longer excursion and better linearity.
  • Huge Hi-Roll Surrounds that support their longer excursion, Most powered subwoofers are good for just gut-rumble and boom. Polk understands that you listen to music too so our subs are tight, precise and accurate.
  • High current 300 Watt Continuous (460 Watt Dynamic) power amplifier, Adjustable low pass crossover, phase switch and volume control allows perfect blending with any main speaker.
  • Auto on/off circuit that automatically turns your subwoofer on when it senses a program signal. When no signal is present, the amplifier turns off within 15 minutes, Unfiltered LFE input for use with low pass filtered subwoofer output jacks.
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Wireless Subwoofer Polk Audio PSW505 12-Inch Powered Subwoofer (Single, Black)

SWF-BR100 Active Wireless Subwoofer, 5.2-5.8GHz Band Wireless Frequency, 4Ohms

SWF-BR100 Active Wireless Subwoofer, 5.2-5.8GHz Band Wireless Frequency, 4Ohms 

SWF-BR100 Active Wireless Subwoofer, 5.2-5.8GHz Band Wireless Frequency, 4Ohms

SWF-BR100 Active Wireless Subwoofer, 5.2-5.8GHz Band Wireless Frequency, 4Ohms 

Wireless Subwoofer Sony SWF-BR100 Active Wireless Subwoofer, 5.2-5.8GHz Band Wireless Frequency, 4Ohms Impedance, Black

SWF-BR100 Active Wireless Subwoofer, 5.2-5.8GHz Band Wireless Frequency, 4Ohms

Wireless Subwoofer Rocketfish Universal Wireless SubWoofer Kit

Wireless Subwoofer Rocketfish Universal Wireless SubWoofer Kit

Wireless Subwoofer Rocketfish Universal Wireless SubWoofer Kit

Wireless Subwoofer Rocketfish Universal Wireless SubWoofer Kit

Hooked this up with a powered sub and my AV receiver, about 25 feet apart. Both components are separated by cabinets and they paired up right away once they were hooked up to power. The quality seems sufficient, but the latency is noticeable to the point that I was about to return it, however I was able to compensate for the latency with the set up in the AV receiver. So if you have a quality system that can accommodate the wireless delay, then I would recommend this product. 

Reception with this kit is spotty at best. I had both units within 15 feet of each other. However the subwoofer signal would be interrupted several times during a movie. I can only figure that this kit is not working reliably. I tried moving around both components to improve the signal but I still have this problem. I tried contacting the manufacturer but apparently there is no customer service contact. 


Wireless Subwoofer Rocketfish Universal Wireless SubWoofer Kit

Creative ZiiSound DSx Wireless Subwoofer for ZiiSound Modular Speaker Systems

Creative ZiiSound DSx Wireless Subwoofer for ZiiSound Modular Speaker Systems

Creative ZiiSound DSx Wireless Subwoofer for ZiiSound Modular Speaker Systems

Creative ZiiSound DSx Wireless Subwoofer for ZiiSound Modular Speaker Systems

Wireless Subwoofer Creative ZiiSound DSx Wireless Subwoofer for ZiiSound Modular Speaker Systems

  • Creative ZiiSound DSx modular subwoofer
  • Works with ZiiSound D5x or ZiiSound D3x for extended deep bass capability
  • Incorporates Creative Symmetrically Loaded Acoustic Module (SLAM) for that signature deep, tight and fast bass
  • Robust wireless technology allows limitless flexibility in subwoofer placement
  • Links up with multiple ZiiSound D5x, D3x or DSx for a full four piece, 3.1 setup
  • Robust wireless technology allows limitless flexibility in subwoofer placement (AC cord required)
  • Links up with multiple ZiiSound D5x, D3x or DSx (D5x can only link with other D5x, D3x can only link with other D3x) for a full 4 piece, 3.1 setup
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Creative ZiiSound DSx Wireless Subwoofer for ZiiSound Modular Speaker Systems

Wireless Subwoofer Polk Audio PSW10 10-Inch Powered Subwoofer

Wireless Subwoofer Polk Audio PSW10 10-Inch Powered Subwoofer
Wireless Subwoofer Polk Audio PSW10 10-Inch Powered Subwoofer

Wireless Subwoofer Polk Audio PSW10 10-Inch Powered Subwoofer
Polk Audio PSW10 10-Inch Powered Subwoofer (Single, Black)


  • Single 10-inch subwoofer in black with built-in high-current amplifier for big bass
  • Equipped with one 10-inch polymer-composite dynamic-balance cone driver
  • Laser-based Klippel measurement technology for improved linearity and deep, precise sound
  • Non-resonant all-MDF enclosure construction with 0.75-inch-thick baffles and internal bracing
  • Measures 14 by 14.38 by 16.12 inches (WxHxD)
  • purchased this subwoofer about 2 months ago and since then have given it an extensive listening test. Following is a list of things I would do to improve sound quality as well as some reservations I have toward it.

    Before I start off, I would like to clarify one thing about the PSW-10 that might unjustly turn off potential buyers from it: it runs at 50 watts RMS. In the world of music and sound systems, one of the biggest misconceptions out there is that wattage directly correlates with how loud a speaker is. THIS IS NOT NECCESARILY TRUE! The efficiency of the driver determines how loud it gets at a certain wattage, not only the amount of power you're pumping into it! This is why you can buy, for example, computer speakers that boast 400watts of power and have them easily massacred in terms of volume by speaker set ups with half the power (for further examples, compare computer speaker systems to shelf systems to a true sound system. You will find the volume, at a given wattage, tends to increase as you go down the spectrum).
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Wireless Subwoofer Polk Audio PSW10 10-Inch Powered Subwoofer

Wireless Subwoofer Dayton Audio WS-12 Sub-Link XR 2.4 GHz Wireless Audio Transmitter

Wireless Subwoofer Dayton Audio WS-12 Sub-Link XR 2.4 GHz Wireless Audio Transmitter

Wireless Subwoofer Dayton Audio WS-12 Sub-Link XR 2.4 GHz Wireless Audio Transmitter

Wireless Subwoofer Dayton Audio WS-12 Sub-Link XR 2.4 GHz Wireless Audio Transmitter

Dayton Audio WS-12 Sub-Link XR 2.4 GHz Wireless Audio Transmitter/Receiver System for Subwoofers (Black)

  • Includes Transmitter, Receiver, and two USB power supplies with detachable cord
  • Compact size fits almost anywhere
  • Can be used for powered surround speakers
  • Optimized for use with subwoofers
  • The transmitters work great and sound like a hard wire connection! i love them and they are always on. I've had them for about a year now and have had them on almost 24-7. There is no interference with internet connections or other wireless connections in my room that i can notice. There is one problem that i did have with them, it was not the sound or anything like that. The transmitters are a little fragile in the power port. I have a baby that likes to pull on any cable in sight. when she pulled on the power cable, it broke the connector and the receiver would not power up. I had to solder the power cable right on the board. it works now but just a word of warning, if you buy the transmitter's, you will love them but just remember that you have to plug them in and put them in a place where you can't accidentally pull on them or just avoid unplugging them once you have them in. other than that little problem they work wonders. I use them so i can keep my subwoofer on the other side of my room, and don't have to run a cable all the way across my room.
    this is my first review so sorry if its all over the place but i do love the transmitters and i recommend them.  
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Wireless Subwoofer Dayton Audio WS-12 Sub-Link XR 2.4 GHz Wireless Audio Transmitter