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Contemporary Speakers and Sound Systems

Edifier R2000DB Powered Bluetooth Bookshelf Speakers, Optical Input, Black
Edifier R2000DB Powered Bluetooth Bookshelf Speakers, Optical Input, Blackby Edifier(2)
Edifier R2000DB Fulfills Your Desire for Great Sound Its important for you to have the best sound for your music listening and movie watching. You want to hear a deep bass from your favorite songs and the biggest explosions. The R2000DB studio speakers fulfill that desire. The R2000DB bookshelf speaker will leave you speechless. It is an ideal speaker for computers, gaming consoles and mini home theater. Encased in MDF wooden enclosure to minimize acoustic resonance. Edifier's speaker will produce spectacular sound. Using newly developed 25mm silk dome "Eagle Eye" tweeters, this bookshelf speaker makes the slightest sounds clear. Distortion in your audio is a thing of the past. The R2000DB has built in Digital Signal Processing (DSP) and Dynamic Range Control (DRC) to minimize distortion. Edifier's R2000DB has a high gloss piano finish as a touch of elegance to match your room d cor. Connect devices to the R2000DB through optical and RCA input. You can also have more than one device plugged in at a time. Using Bluetooth you can pair your smartphone and avoid using wires. The R2000DB comes with a wireless remote for your convenience. Or use the back panel on the speaker to adjust bass, treble and master volume. Technical Specifications TOTAL POWER OUTPUT: RMS 24W 2 + 36 W 2 SNR: 85dBA FREQUENCY RESPONSE: 55Hz-20KHz( 3db) CHANNEL SEPARATION: 45dB TWEETER UNIT: 25mm Ru-Fe-B silk dome 6 FULL RANGE UNIT: 5" alloy 4 DIMENSION: 174 289 252mm ALL CABLES INCLUDED - Optical cable, 10ft speaker cable, and 3.5mm to dual RCA AUX cable included for genuine out-of-box plug and play experience. Buy with confidence from China s second largest speaker and headphone manufacturer Edifier is the world's second largest manufacturer for consumer audio. Our mission is to prove to the world that China creates high quality electronics that everyone can enjoy.Read More
SPT Electronic Pulse Massager Combo Pack
SPT Electronic Pulse Massager Combo Packby SPT Appliance Inc.(2)
This TENS Massage Combo Pack includes: Massage Unit, Conductive Massage Slippers, four Electrode Pads and two Massage Belts. Use the massager with Pad on areas such as the shoulders and upper back. Use the Massage Belts for arms, waist and legs. The unit delivers electric impulses to tired and sore muscles. Your muscles respond to the impulses by contracting and relaxing rhythmically, which sends soothing massage sensations to relieve muscle tension and soreness. When connected to the slippers, it will help improve blood circulation and relieve tension of the whole body as well as relieve of foot and heel pains. Rejuvenate your tired and sore feet. The massage unit offers six massage modes with 10 intensity levels each, offering a various combinations of massage sensations. Your body tends to get accustomed to one particular sensation and will eventually stop responding to it, the different sensations available on this unit ensures that your body does not become desensitized. Use regularly to improve resistance to fatigue while increasing endurance; relax muscles and relieve muscular spasms; accelerate microcirculation and promote the absorption of inflammatory substances. Features and Functions - Dual-channel - 6 massage programs - 10 intensity levels - Liquid crystal display - Pulse rate: 1-200Hz - Pulse intensity: 120V/5.1K - Intensity range: 0-110 volts - Pulse width: 100US - Timer: 10 to 60 minutes (in 10 minute increments) - FDA approved What's Included - Main massage unit (1 pc) - Massage slippers (1 pair) - Electrode pads (4 pcs) - Massage belts (2 pcs) - Elastic bands to use with massage belt (10 pcs): 2 long, 4 medium, 4 short - Lead wires (2 pcs) - Wire storage (1 pc) - USB cable (1 pc) - USB adapter (1 pc) Specifications Input power supply: Rechargeable lithium battery, DC 3.7V Frequency: 0-200Hz Unit dimension: 1.69 x 0.51 x 3.30 in. (massage unit only) Weight: 1.2 oz (massage unit only)Read More
8" 200W Weather Resistant Outdoor Rock Speaker Pair, Grey
8" 200W Weather Resistant Outdoor Rock Speaker Pair, Greyby OSD Audio(1)
The RX805 Outdoor Rock Speaker is a team favorite at OSD for its natural look and excellent sound. This speaker has an 8-inch polypropylene woofer and 1-inch dome tweeter that provide excellent high and low notes. The RX805 will have no problem filling large backyards, pools or patios and is very natural looking. Place these speakers anywhere a natural rock would be found and you'll hardly notice them (until you turn these speakers on). Typical locations for the rock speakers are rock formations for barriers around pools, ponds and spas, bordering a garden and even as an accent in flower gardens. Installation Difficulty: Novice Like all our rock speakers, being handy is helpful but not required. Installing these speakers can be very simple; just decide where you want them to go and run the speaker wire from the desired sound source. Most outdoor speakers are passive devices, meaning they do not have built-in amplification and will need a source of power. Most customers connect their outdoor speakers directly to household amplification, that is directly to a home receiver or outboard receiver stored safely in a tool shed or other covered space where it is protected from the elements. How durable are these rock speakers? OSD outdoor speakers are developed with harsh conditions of the outdoors in mind. Our rock speakers use only non-water-absorbing materials and won't absorb any water. This is critical in winter so it won't freeze and crack. The shape is designed to withstand large amounts of pressure, extreme temperatures and moisture. Remember though, outdoor speakers are an investment, so take care of them. Storing them away from extreme weather conditions will only lengthen the time you will get enjoying outdoor speakers. These rock speakers utilize weather-resistant components for years of trouble free performance. Do I need special cable to run outdoor speakers? Direct burial, waterproof cable and wire connectors designed for the outdoors are recommended. These speaker cables withstand extreme weather conditions like rain, snow and high temperatures and incorporate twice the insulation of average cable. If you plan to bury the cable in the ground, we recommend using direct burial cable. To improve longevity of the surface quality on our outdoor speakers, place the rocks in a shaded area to prevent color fade from too much direct sunlight. It is recommended to keep our outdoor speakers out of contact with any chemicals that may be present in your yard. We encourage you to bring the speakers indoors or cover them up during the off seasons to ensure a longer life for the speaker Specifications: • 8" Polypropylene Cone Woofer with Sealed Voice Coil • 1" Coaxial Polyamide Dome • 8 Ohm • Frequency Response 35Hz - 20kHz • 200 Watts • 91dB • H 12" x W 11 1/2" x D 14" • 30 lbs • Aerospace-grade, multi-layer composite cabinetry • Sandstone Brown & Granite Grey • Sold as a pair • 1 year warrantyRead More
8" Wireless Bluetooth 2-Way Outdoor Rock Speaker Pair, Gray
8" Wireless Bluetooth 2-Way Outdoor Rock Speaker Pair, Grayby OSD Audio(1)
This wireless rock speaker pair is a fun way to add sound and entertainment to your backyard parties, barbecues and other outdoor activities. Its all-weather design allows unlimited placement in your garden, lawn or patio. This item is manufactured with an 8" woofer that produces a vibrant and dynamic sound. This 8" set is ideal for your lawn, garden or patio for best bass; they come in Grey or Brown so you can coordinate without the speakers looking out of place. This updated version also comes with a waterproof IP67 grade power supply for better outdoor durability. There are two speakers, a master and pairing speaker. The master speaker has the internal stereo amplifier plus built in Wireless Bluetooth Receiver. The second or pairing speaker is connected to the master speaker using the 25 foot speaker cable that is included with the kit. The result is a two channel stereo output. It is recommended to have the speakers 8 to 12 feet apart for best stereo dispersion. You can cut the 30 foot cable down to the exact length desired. The extra cable is supplied in case you have to be created to hide the wire when running it between the two speakers. Bluetooth Wireless Rock Speaker Setup: 1. The Master Bluetooth Rock Speaker should be located near a 110 volt AC outlet so the Power Supply can be connected to the Master Rock Speaker in order to provide the electrical current needed for the Internal Amplifier and Bluetooth Receiver. Choose a location where the Power Supply block will not be sitting in water. 2. The Pairing Rock Speaker must be connected to the Master Rock speaker using the 30-foot Speaker Wire supplied with the kit. The speaker wire can be cut down for an exact fit but should not be extended beyond 25 feet.Read More
Elac UF5 Uni-Fi Series 5.25" Center Speaker
Elac UF5 Uni-Fi Series 5.25" Center Speakerby ELAC(1)
Center of the surround-sound universe. The perfect complement to a Uni-Fi surround-sound system, the UC5 paints a seamless center stage for music and film with a 3-way, bass-reflex design that uses the same outstanding concentric driver that makes every model in the Uni-Fi series such a stand-out performer. Custom-designed concentric driver The delicacy of a 1-inch soft-dome tweeter and the harmonic accuracy of a rigid aluminum 4-inch midrange cone come together in a symphony of sonic perfection. Positioning the tweeter concentrically within the midrange voice coil achieves a uniform directivity pattern, for flat frequency response and formidable power handling, along with enhanced imaging for both on- and off-axis listening positions. Balanced three-way design A three-way speaker offers many advantages in the design of a full-range system. By assigning dedicated drivers to high, mid- and bass frequencies, each is optimized for the frequency range for which its design and material composition is best suited. Drivers like the groundbreaking concentric midrange-tweeter of the Uni-Fi series perform at their best, while larger, aluminum-cone woofers handle the frequency ranges in which they perform best. At the same time, a three-way speaker complement allows for a more straightforward crossover and cabinet design, eliminating complex and costly solutions. Robust cabinets Every Uni-Fi enclosure is engineered for the long run with thick MDF outer walls and a luxurious textured vinyl finish. The Uni-Fi cabinets incorporate specially designed internal bracing to add stiffness and strength to the cabinet's outer walls. This bracing greatly reduces cabinet vibration, which causes unwanted coloration to the sound. ELAC believes that the only parts of a speaker that should be moving are the speaker drivers themselves. High quality base and feet An outrigger base design used for the UF5 provides a larger, more stable footprint and adds stability and optimum coupling of the speaker cabinet to the floor. Molded knobs dial in precise leveling of the four corners, which are supplied with metal spikes and spike stands, used according to whether the loudspeaker is placed on a soft or hard floor surface. Sophisticated crossover One secret to the great sound of the Uni-Fi series are the high quality, audio-grade components specified in the manufacture of each custom, three-way crossover, the careful design of which is essential to smooth transition between the drivers. The best crossovers are the ones in which the sonic landscape from lowest fundamentals to highest highs becomes seamless. This is the sound of Uni-Fi. Sophisticated aluminum woofer Through the use of aluminum, resonances that affect the linearity of common paper cones can be placed beyond the driver's operating frequency range. An extended size magnet with vented pole piece increases power handling, for accurate reproduction of bass frequencies that are clean, clear and powerful. Custom-designed binding posts The custom terminals provide flexibility of speaker wire connections and ensure optimal electron transfer from speaker cables to the speaker itself. Details like this make the difference! Magnetically attached fabric grilles When the protective grille is removed, hidden magnets beneath the surface of the cabinet keeps the front panel free of attachment holes, for a clean appearance. SPECIFICATIONS Speaker type: 3-way, bass reflex Tweeter: 1 x 1-inch soft dome, concentrically mounted Midrange: 1 x 4-inch aluminum cone Woofer: 2 x 5.25-inch aluminum cone Crossover frequency: 270 / 2,700 Hz Frequency response: 48 to 25,000 Hz Sensitivity: 85 dB at 2.83 v/1m Recommended amplifier power: 40 to 140 wpc Peak power handling: 140 wpc Nominal impedance: 4; minimum 3.4 Binding posts: 5-way custom Magnetic shielding: No Cabinet finishes: Black brushed vinyl Accessories included: Magnetic fabric grilleRead More
Professional Preamplifier for Home Theater, Surround Sound, Recording, PRE-1
Professional Preamplifier for Home Theater, Surround Sound, Recording, PRE-1by OSD Audio
Features: * Mic Level Control * Bass/Midrange/Treble/Loudness/Balance Control * Microphone Jack Input * Input Selector * Low Frequency Filter * Mute * Frequency Response: 5Hz - 30kHz +0 -3dB * Phono Pre-Amp for moving magnet cartridges A preamp is a key component to experiencing true home theater surround sound and a critical element to recording music, yet few people really understand the function a preamp plays. OSD Audio’s Pre-1 is a unique and, yes, affordable preamplifier that accomplishes the subtle audio tasks that transform an ordinary home theater surround sound system into, ‘wow, I hear every detail,’ from a gun chamber being loaded, to the whooshing blades of a helicopter. A preamp delivers similar benefits to music recording by boosting the low-level output on microphones. Because mics generally have a weak output, adding a preamp will deliver a better recording signal level verses simply plugging the mic into a computer and standard recording gear. Preamps do more than add volume, however. Like the home theater experience, a preamp in recording can finesse the subtle color of sound by adding tonal quality. Let’s start with what a preamp is and then we’ll cover the attributes of OSD Audios’ Preamp-1 so you can make the wisest buying choice. What Is A Preamplifier and What Does It Do? Simply put, a preamp is a separate processor within the audio command chain that accomplishes detailed audio tasks. A decent home theater will typically have one or more amplifiers and an AV receiver. While an AV receiver has amplifier power, power is not its primary function. An AV receiver receives audio and video signals from a variety of sources, TV, DVD DRV, etc. and routes the signals to the speakers. Power is where the amps kick, which supply the juice needed to move the signal with enough amperage so your surround sound speakers produce the best sound for which they are designed. That should be enough, right? Well, not exactly. The amp may add power, but it can be a bit of a clod because that’s all it’s doing—add power., Okay, audiophiles, we know it does more, but let’s keep it simple. Enter the preamp. A preamplifier is a low-level amplifier. What that means is that it takes a line level signal, that’s the strength of an audio signal used to transmit analog sound between audio components such as CD and DVD players, television sets, audio amplifiers, and mixing consoles and amplifies it enough to drive the power amplifier to its rated output. If an amp is receiving a signal at its rated output, it will perform better and your surround system will pick up detail you never thought possible. The same can be said in sound recording where an audio interface enhances the sonic capabilities of a computer. While an audio interface includes an internal preamp, an external preamp gives you more control over tonal quality. There are many preamp manufacturers that range from bizarrely cheap to bizarrely expensive. We look at our OSD Audio Preamp-1 Professional Home Stereo/Home Recording Pre-Amplifier as the middle ground, or an affordable preamp that adds front-end system control to two or multi-channel audio systems and home recording systems without having to load up on credit card debt. OSD Audio Preamp-1 Professional Home Stereo/Home Recording Pre-Amplifier is not shy on features for the price, and we encourage you do research the specs. Our preamp provides four selectable unbalanced analog RCA inputs, Phono, AUX1, AUX2 and CD/DVD and a 1/4 Mic input jack on the front panel with adjustable mic level control. Other front panel variable control knobs feature three tone controls: Bass, Mid and Treble, plus Balance, Master Volume and Loudness Contour Knobs with Min to Max settings. Additional front panel controls include Power Switch, Tape Loop, Mono/Stereo, Low Filter and Mute Buttons. We back this preamp with a 2-year warranty because the Preamp-1 Professional Pre-Amplifier is as solid as it gets. Specifications: * Speaker Selector Type: 7 Zone Speaker Selector w/ IR Remote Control * # of Zones or Speaker Pairs: 7 * Single Source * Impedance Protection: No * Maximum Operating Range: 400W * Input Source: 7 Inputs to Speaker A/B or 2 Sources to 7 Zones * Input/ Output Connector Type: Multi-way Binding Posts * Last Call Back-up Memory Function * Rack Mountable? Yes, 1.5RU * Remote Control? Yes * Dimensions, L x H x D: 16.5 x 3 x 7.87 * Weight: 7 lbs. * Warranty: 2 Years * Note: Use Impedance Matching Volume Controls Specifications of Tone Controls: * Bass, Mid and Treble, Center settings are flat. Levels for each are attenuated when the knob is rotated counterclockwise and it is boosted when turned clockwise. * Loudness Control: This compensates the low frequencies when listening at lower volume levels. * Master Volume and Balance Controls: Adjusts the output level to the amplifier and left and right balance. * Low Frequency Filter: When enabled, reduces undesirable subsonic low frequencies. * Mono Switch: Converts the output signal to Mono when pushed in. * Microphone Input Jack: Input for Mic 1/4 Jack is unbalanced low impedance * Mic Level Control: Adjusts the levels of the input signal * Muting Switch: Reduces levels 20dB when enabled Specifications of Source Selectors: * Phono: Left and Right Input jacks plus Ground Screw Terminal * AUX1: Use to connect any number of analog sources like External Bluetooth Receivers, Wi-Fi Receivers or TV Set Top Boxes * AUX2: see AUX1 both are Analog Right and Left RCA Inputs * CD/DVD: Connect to a good Quality CD player, DVD or Blu-ray DVD which will play DVD or and CD * Tape Play and Record Jacks: For the Tape Loop Monitor * Output Jack: For connecting to the input Jacks of your Power Amplifier with RCA Unbalanced Analog Cables * AC Selector: Switch between 110V-220V AC. * Rack Mountable * Phono Pre-Amp for moving magnet cartridges *BlackRead More
8" 250W Omni Outdoor Passive In-Ground Subwoofer, OMSUB200S
8" 250W Omni Outdoor Passive In-Ground Subwoofer, OMSUB200Sby OSD Audio
Your audio system doesn't have to have inferior sound just because it's located outside. You can still enjoy rich, crisp music in your very own backyard thanks to this OM-SUB200S outdoor omni subwoofer from OSD Audio. This audio unit enhances the bass in your outdoor speakers while also blending into your surroundings. The green color is perfect for setting up in a yard or garden without looking conspicuous. This little unit measures just 12 x 12 x 13 inches, so it fits in seamlessly in any outdoor space. Plus, it features weather-resistant materials that can withstand harsh weather conditions, including snow, rain and high temperatures. The incredible durability of the OM-SUB200S outdoor omni subwoofer is backed by a one-year warranty. This 8-inch subwoofer offers incredible power in a compact space, so you'll get that same rich and deep sound you love from your indoor system. However, the unique design of this subwoofer makes it ideal for outdoor applications, turning your backyard, patio, porch or deck into a cozy retreat that sounds like a live concert. Please note: This subwoofer needs a subwoofer amplifier! Specifications: * Speaker Type: 8" In-Ground Passive Subwoofer * Woofer: 8" Polypropylene Cone with Rubber Surround * Frequency Response: 50Hz - 250Hz * Power Handling: 250 Watts * Sensitivity: 1w/1m 88 dB +/- 3 * Impedance: 4 Ohms * 360� Omni-directional * Weatherproof Impact Resistant Cabinetry * Sold As: Single * Unit Dimensions:, L x H x D 12" x 13" x 12" * Weight: 8 lbs. * Warranty: 1 Year * Subwoofer amplifier is needed *GreenRead More
Outdoor Planter Omni Speaker Pair With Built-In Water Drainage, PS520
Outdoor Planter Omni Speaker Pair With Built-In Water Drainage, PS520by OSD Audio
These omni planter speakers are designed for planting your favorite flowers and plants and hide the speakers weatherproof inside. With these unique speakers, you'll be able to bring high-quality sound to your outdoor space while also brightening it up with your very own flowers. This pair of speakers does double duty in your yard by acting as a functional planter. The speaker cavity is completely sealed off, allowing for full use of the top planter area. Potting soil, bulbs and flower can be planted inside, and a built-in drainage hose allows you to water them without affecting the speaker components in any way. It's a total win-win for those who enjoy gardening as well as a great outdoor atmosphere. This pair of BPS520 5.25" planter omni speakers covers 300-400 square feet of space, providing ample sound for a patio, deck, pool area or garden. In addition, each planter features an omni-directional design that radiates sound in a full 360-degree area. That gives you full coverage no matter where you are outside. Plus, they feature all-weather versatility, which allows them to hold up to harsh conditions like rain, snow and high temperatures. The durable polyethylene plastic planter pot is even UV stable so it won't fade in the sun. The dimensions of 10 x 11 inches for each planter makes them large enough to plant your favorite flowers without taking up too much of your outdoor space. Please Note: These are not wireless plant speakers and will require an amplifier/receiver for power. Specifications: * Speaker Type: 5.25" 2-Way Omni Planter Speakers * Woofer: 5.25" Polypropylene Cone with Rubber Surround * Tweeter: .62" Polycarbonate Cone * Frequency Response: 60Hz to 20kHz +/- 3dB * Power Handling: 100W * Sensitivity: 89 dB * Impedance: 8 Ohms * Weather Resistant: All-Weather Versatility * Rigid, Acoustically Inert Enclosure, Aerospace Grade Multi-layer Composite Cabinetry * Innovative Reflecting Ring for a Full 360 Degree Sound * Real Planter with Built-in Water Drainage Hose * Unit Dimensions:, L x H 10" x 11" * Inner dimensions: 9", Bottom and 10", Top * Sold As: Pair * Wireless: No * Colors Available: Terra Cotta * Weight: 16 lbs. * Warranty: 1 Year *Terra CottaRead More
Edifier R1700BT Bluetooth Bookshelf Speakers, Powered 2.0 Active Wood Speaker
Edifier R1700BT Bluetooth Bookshelf Speakers, Powered 2.0 Active Wood Speakerby Edifier
Quality Sound with Classic Style Versatile speakers will have you wanting to play every device off of them. Plug in your gaming console, computer or TV for exceptional sound quality. The R1700BT has built in Digital Signal Processing (DSP) and Dynamic Range Control (DRC) to prevent distortion Designed with a 19mm "Eagle Eye" dome tweeter, this bookshelf speaker creates uncanny sound. It brings a new meaning to clear sound. Fashioned with a 10-degree angle to direct the sound exactly at you, it creates a better listening experience as it reduces interference. The R17000BT is enclosed in hand picked walnut vinyl, for an elegant look. 4-inch bass driver in each speaker create rich lows and clear highs. With the front facing bass reflex port, low frequencies are emphasized giving the bass more power. Conveniently located dials on the side of the speaker allow complete control of audio, bass and treble. You can also alter your music from the ease of your couch with the wireless remote. Pair your smartphone to the chic bookshelf speaker through Bluetooth. With a touch of a button you can hear endless music from your R1700BT. Technical Specifications TOTAL POWER OUTPUT: RMS 15W 2 + 18 W 2 SNR: 85dBA FREQUENCY RESPONSE: 60Hz-20KHz(3db) TWEETER UNIT: 19mm silk dome FULL RANGE UNIT: 4 alloy 4 DIMENSION: 154mm 254mm 214mm (each) NET WEIGHT: 6.6kg (set) ALL CABLES INCLUDED - 10ft speaker cable, and 3.5mm to dual RCA AUX cable included for genuine out-of-box plug and play experience. Buy with confidence from China s second largest speaker and headphone manufacturer Edifier is the world's second largest manufacturer for consumer audio. Our mission is to prove to the world that China creates high quality electronics that everyone can enjoy.Read More
Wireless Subwoofer Transmitter/Receiver Kit, 5.8 GHz, Nero-WSA
Wireless Subwoofer Transmitter/Receiver Kit, 5.8 GHz, Nero-WSAby OSD Audio(1)
Features: * Add a powered subwoofer to new or existing home theaters or media rooms without running cable to the subwoofer * Includes a 5.8 GHz digital wireless transmitter and built-in dual diversity antennas for fast and reliable transmission * Undetectable latency, 16ms for pin-point bass response on movie and music soundtracks * Flexible placement allows you to locate a powered sub anywhere there is an electrical outlet * Equipped with multi-channel selection to dial in the most reliable frequency * Transmits a reliable signal up to 150 feet distance between transmitter and receiver, line of sight * Compact profile keeps kit out of sight * Includes transmitter, receiver, 5.9V DC adapter, mounting bracket and user guide OSD Audio 's NERO-WSA Wireless Subwoofer Transmitter and Receiver kit lets you add pristine sounding bass to home theaters and media rooms without having to run cable from your amp or receiver to the subwoofer itself. Subwoofers tend to be the most difficult speakers to place, but with the NERO-WSA, you 'll get full-range wireless connectivity with the less-crowded 5.8 GHz frequency and dual diversity antenna switch-off for 360-degrees of reception capability. NERO-WSA will not interfere with Wi-Fi or other wireless protocols, and our wireless subwoofer kit includes an upgraded chip set for reliability and instant transmission with undetectable latency so bass notes are synced with the music or movie soundtracks. Installation is simple. The NERO-WSA transmitter connects to your amp or receiver's subwoofer RCA output, then sends a wireless signal over to the kit 's receiver which is connected to your powered subwoofer's LFE/Mono input. When the transmitter and receiver are within 150 feet of each other, the low frequency sound is transmitted to the subwoofer via the 5.8 GHz broadcast frequency for the most reliable and steady signal. Why Choose a Wireless Sub? A subwoofer is a dedicated bass speaker designed to handle the low frequency effects in audio systems. The ".1" in a 2.1, 5.1 or higher surround sound system, the subwoofer plays a critical role in transforming ordinary sound into a spine-tingling experience, especially on action and adventure films. Because subwoofers handle such low frequencies, you 'll often feel the bass as much as you hear it. Where you place the subwoofer will depend on your room 's acoustics and your own personal taste but placement flexibility is key. Sometimes, the best sound is experienced when the subwoofer is located in a corner, away from the TV and receiver, but this means running cable in the wall, underneath the floor or along the base boards�not always an easy task. OSD Audio 's NERO-WSA bypasses this step so you can place your sub anywhere near a power outlet. How Far Is the Range of the NERO-WSA Wireless Subwoofer Kit? Our NERO-WSA has a line-of-site range of 150 ft., although each environment varies and metal objects and obstacles can affect transmission. The 5.8 GHz frequency works best at line of sight, but you can hide the subwoofer transmitter/receiver in another room or behind a sofa; however, transmission range may drop. Specifications: * 5.8 GHz operating frequency for reliable bass audio * Upgraded chip set for reliability and a near-zero delay * Up to 150 ft operation distance between transmitter and receiver, line of sight. * Audio Output Level: 2V * Latency: 16 ms * Typical Range - Line of Sight: 150FT * Audio frequency range: 18Hz - 22kHz * Frequency Response: 18Hz-22KHz * Audio Distortion: 80dB * Kit Includes: Transmitter, Receiver, 2 DC Adapters, and mounting bracket * Dimensions:, W x D x H 4.5" x 2.9" x 1.1" * Warranty: 2 Years *BlackRead More