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Everything You Need To Know About Subwoofers
Subwoofer refers to either a woofer, or a complete loudspeaker dedicated to the reproduction of bass audio frequencies, typically from 150 Hz down to 20 Hz.
Subwoofers are useful for augmenting main loudspeakers by providing playback of low bass frequencies at high levels. Subwoofers are available in several formats, including bass reflex, acoustic suspension, infinite baffle, horn loaded, tapped horn and bandpass types. The range of sounds from lowest to highest that the subwoofer is capable of reproducing is called frequency range. The actual frequency range can vary depending upon the type of box, crossover point, and the vehicle the subwoofer is installed in.
All loudspeakers characteristically exhibit trade offs between frequency response and response time or transient response depending on the characteristics of the voice coil, properties of the magnetic motor, the cone mass, and the nature of the enclosure.
The voice coil consists of a bobbin with wire wound around it. The voice coil is attached to the bottom of the cone and extends into the air gap surrounding the pole piece. The voice coil translates the magnet’s energy into cone motion. Cone size and voice coil inductance are major factors for a subwoofer.
Subwoofers use drivers woofers typically between 8″ and 18″ in diameter, but some have been as large as 60″. Some drivers as small as 4″ may be referred to as subwoofers but drivers less than 8″ generally have neither the cone area nor excursion ability necessary to produce deep bass, especially in practical sized enclosures. The most common subwoofer sizes in professional concert audio are 12″, 15″ and 18″.
A brief history
The first subwoofer was developed during the 1960s by Ken Kreisel. Kreisel’s solution was to design a powered loudspeaker that would reproduce only those frequencies that were too low for the electrostatic speakers to convey and thereby fill in the missing sonic information. Infinity’s full range electrostatic speaker system of about the same time also used a subwoofer to cover the lower frequency range the electrostatic arrays did not handle adequately. Subwoofers came into greater popular attention in 1974.
Applications of subwoofers
Subwoofers are used in various systems. The main areas of application include professional audio, home audio, car audio and many other fields. Subwoofers are now almost universal in professional sound applications such as live concert sound, churches, nightclubs, and theme parks. Professional audio subwoofers must be capable of very high output levels. This is reflected in the design attention given in recent years to the subwoofer applications for sound reinforcement, public address, and concert systems.
A subwoofer does not necessarily provide superior bass performance in comparison to large conventional loudspeakers on ordinary music recordings due to the lack of very low frequency content on such sources. Most home and car systems have much smaller and unmatched drivers at low frequencies; they attempt to reproduce very low frequencies with large cone motions.
About the Author
Victor Epand is an expert consultant for music gear, speakers, and microphones. You can find the best marketplace for music gear, speakers, and microphones at these 3 sites: music gear, music equipment, speakers, subwoofers, and microphones.
BMW X5 Subwoofer System (x108) by BSW – Install Guide 1 of 7
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Dr. Chesky’s Magnificent, Fabulous, Absurd & Insane Musical 5.1 Surround Show $13.91 No Description Available.Genre: Classical MusicMedia Format: DVD AudioRating: NRRelease Date: 27-JAN-2004… |
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Pixelize The System $9.00 Pixelize The System: What may be the world’s first 8-bit “Bass CD”, produced entirely from the Atari 2600 console! This is the debut EP from BitPusher2600, and it is chip music geared towards car audio fanatics! The noisy and ever gritty TIA chip responsible for the sounds that come from the Atari 2600 have been given a new purpose and, for the subwoofer boomin’ chip music lover, will certainly im… |
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Sound & Vision Home Theater Tune-Up $13.99 Whether you’ve just purchased your first surround sound system or you’ve been fiddling with A/V wires since you were 13, Sound & Vision Home Theater Tune-Up is an easy-to-follow tutorial for connecting today’s complex digital and analog equipment. The DVD features an articulate couple exchanging barbs as they lead viewers through 80 minutes of instruction on everything from loudspeaker phase check… |
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Logitech 5.1 Game Console Adapter Convert Rca Plugs To A Single 1/8 $4.99 Item #: G52643. The Logitech 5.1 Game Console Adapter allows you to connect your PlayStation 2 or Xbox video game console to a set of Logitech 5.1 multimedia speakers for awesome, multi-channel sound and intense realism. Product Description: Logitech 5.1 Game Console Adapter – audio adapterCable: Audio adapterLeft Connector(s): RCA – femaleRight Connector(s): Mini-phone stereo 3.5 mm – femaleAddi… |
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PlayStation 3D display $499.99 The PlayStation 3D display is specifically designed for superior 3D gaming and other digital media consumption right out of the box. The 24″ Edge LED display comes bundled with a pair of PlayStation Active Shutter 3D glasses, a HDMI cable, and a copy of MotorStorm: Apocalypse for play on PlayStation 3 (console not included). When combined these items create a superior 3D gaming bundle tailor-mad… |
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Sharkoon X-Tatic True 5.1 Dolby Digital Surround Sound Gaming Headset $159.99 Based on the same technology as its well known predecessor, we introduce the newest edition of the extremely popular X-Tatic. This Sharkoon 000SKXTADH X-Tatic Digital Gaming Headset features four speakers per earpiece and volume controls built into the cable…. |
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Clarion M101RYCRET Marine Remote Y-Cable $24.99 Marine Remote Control Y-Cable Splitter (M101RYCRET)… |
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Pioneer Pioavics2 Upgrade Contintental U.S. Street Map microSD Card $170.00 PIONEER CNSD-PN22A Navigation Map Upgrade for PIOAVICS2… |
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DOSCH 3D: Car Design Kit $179.00 Dosch 3D offers 1000s of completely textured 3D-models and scenes for all popular 3D-applications. Users can select from well over 100 different products in the areas of architecture visualization, people, vehicles, visual concepts, nature, product & industrial design, medicine and sports. Professional users like architects, automotive designers or CG artists value the detailed and realistic 3D-mo… |
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PYLE PLMR24 3.5-Inch 200 Watt 3-Way Weather Proof Mini Box Speaker System (White) $19.99 Excellent for Use On Boats/Marine/Decks/Poolside/Outdoors .Completely Water Proof .3.5″ Aluminum Injection Cone Woofer .24 Oz. Magnet Structure .1.75″ Wide Dispersion Cone Midrange .1″ Super Dome Tweeter .Capacitor Crossover Network .Bass Reflex Vent for Added Bass Response .Heavy Duty ASB Construction .Quick Connect / Disconnet Speaker Terminals .Removable Rustproof of Mesh Grills .Power: 100 Wat… |
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Dual 10 750W Subwoofer $79.99 Give your car’s sound system a boost with this powerful 10″ subwoofer that handles up to 750W of peak power. |
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Panasonic 21-Ch Home Theater Soundbar System with Subwoofer $229.99 Enjoy stunning audio with this Panasonic SC-HTB20 2.1-channel home theater soundbar system that features Dolby Digital and DTS decoders for enhanced sound. The 110W subwoofer delivers powerful bass response. |
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Pioneer 12 4-Ohm Subwoofer with Enclosure $249.99 This subwoofer is packed in an ultraslim subwoofer enclosure and is able to produce exceptional sound from a small body. It uses an air suspension system to lock air between a main cone and a drive cone for enhanced performance and minimal sound degradation. |
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Onkyo 51-Channel Home Theater Speaker System with Subwoofer $399.98 Learn more about Magnolia Premium Installation Enjoy stunning audio with this Onkyo HT-S3500 home theater speaker system that features 5 speakers and an 8″ subwoofer. Dolby TrueHD and DTS-HD Master Audio decoders provide a lush soundscape. |
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Sharp 21-Channel Home Theater Soundbar System with Active Subwoofer $249.99 Enjoy stunning audio with this Sharp HTSL75 home theater soundbar system that features an active subwoofer for powerful bass. The HDMI input and output allow for easy connections. |
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Samsung 21-Channel Home Theater Soundbar System with Wireless Subwoofer $399.99 Enhance your home theater setup with this Samsung HW-E550ZA 2.1-channel home theater soundbar system that includes a wireless subwoofer for a simple setup. HDMI 1.4 connectivity ensures high-definition transmission. |
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Panasonic 21-Ch Home Theater Speaker System with Wireless Subwoofer $299.99 Project powerful sound with this Panasonic SC-HTB350 home theater speaker system that features Bluetooth technology for simple wireless connection. The downfiring bass reflex subwoofer delivers pounding bass. |
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Philips 60W 21-Channel Home Theater Soundbar System with Subwoofer $129.99 Equip your home theater with vibrant 5.1 channel-simulative sound using this Philips CSS2123/F7 60-watt, 2.1-channel soundbar system that features a 6-1/2″ subwoofer and DoubleBASS and Virtual Surround Sound technologies for sonic realism. |
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Insignia 51-Channel Home Theater Speaker System with 120W Subwoofer $399.99 Enjoy powerful audio with this home theater system that features 5 speakers for quality sound and a powered subwoofer for stunning bass response. The 40 presets help you find your favorite radio station at the touch of a button. |
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Sony BRAVIA 31-Ch Home Theater Soundbar Speaker System with Subwoofer $299.99 Revel in lush audio with this speaker system that features a sleek soundbar and a subwoofer that deliver crisp highs and stunning lows for an intense audio experience. The sleek monolithic design blends into your space. |
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Harman Kardon 21-Ch Active Soundbar Speaker System with Wireless Subwoofer $599.99 Enjoy rich audio with this Harman Kardon 2.1-channel active soundbar speaker system that features a wireless, powered subwoofer and 2-way soundbar speakers with dual midrange drivers with realistic 3D surround sound processing. |
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LG 21-Channel Home Theater Soundbar System with Wireless Subwoofer $299.99 This LG NB3520A 2.1-channel home theater soundbar system includes a wireless active subwoofer to ensure powerful low-frequency performance. The 3D surround processor delivers immersive audio. |
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JBL 21-Channel Soundbar Home Theater Speaker System with Wireless Subwoofer $499.99 Create a vibrant home theater experience with this JBL SB 300 2.1-channel soundbar speaker system that features dual 2″ midrange transducers and 3D surround processing for lifelike audio. The 8″ wireless subwoofer delivers powerful bass. |
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Infinity Basslink 200-Watt Powered 10 Subwoofer $299.99 This self-amplified subwoofer system conveniently fits either horizontally or vertically into your car. |
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Monster M Series 12′ Subwoofer Cable $69.99 Learn more about Magnolia Premium Installation Reject hum and noise distortion with this subwoofer cable that features a 24K gold contact Y-adapter for a stereo subwoofer connection to your home theater system. |
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Boston Acoustics 150W 2-Ch Soundbar Speaker System with Wireless Subwoofer $349.99 Give your home entertainment center an impressive boost with this powerful speaker soundbar. It includes a wireless subwoofer for convenient setup and a learning remote for simple navigation of the settings. |
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Energy Take Classic 51 Home Theater Speaker System with 200W Subwoofer $399.98 Learn more about Magnolia Premium Installation This home theater system features a Ribbed Elliptical Surround subwoofer design to deliver clear, powerful bass and poly-titanium speaker woofers with Hyperbolic aluminum dome tweeters to produce smooth, realistic sound. |
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Energy Energy Power Bar 2-Way Soundbar System with 8 Wireless Subwoofer $399.98 Learn more about Magnolia Premium Installation Featuring two 7/8″ soft dome tweeters, two 3″ IMG midbass drivers and an 8″ wireless subwoofer, this Klipsch Energy Power Bar 2-way soundbar system delivers a lush soundscape to enhance movies, TV shows, sports and games. |
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Onkyo 71-Channel Home Theater Speaker System with Powered Subwoofer $649.98 Learn more about Magnolia Premium Installation This Onkyo HT-S5500 home theater speaker system features 7 speakers and a 10″ powered subwoofer for stunning audio. Dolby TrueHD and DTS-HD Master Audio decoders provide a lush soundscape. |
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JBL 51-Channel Home Theater Speaker System with Powered Subwoofer $699.99 Bring your favorite movies to life with this JBL CINEMA 500 5.1-channel home theater system that features 4 voice-matched, dual-midrange satellite speakers and a center-channel speaker to project vivid sound. The 150W subwoofer offers powerful bass. |
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JBL 51-Channel Home Theater Speaker System with 150W Powered Subwoofer $499.99 Enhance your listening experience with this JBL CINEMA 300 5.1-channel home theater speaker system that features 4 voice-matched satellite speakers, a dual-midrange center-channel speaker and a 150W powered subwoofer for dynamic, immersive audio. |
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Samsung 21-Ch Home Theater AudioBar System with Wireless Subwoofer $449.99 This powerful AudioBar and wireless subwoofer handle up to 310 watts of power for controlled audio. Virtual surround sound eliminates the need for rear speakers for convenient placement in your home. |
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Sony 21-Ch Home Theater Soundbar System with Wireless Subwoofer $399.99 Enjoy 400 watts of impressive audio with this powerful soundbar and wireless subwoofer. S-Force surround technology eliminates the need for rear speakers for convenient placement in your home. |
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Yamaha 51-Ch Home Theater System with Subwoofer $429.99 The Yamaha YHT-497BL Home Theater system includes essential capabilities for high definition home audio video enjoyment yet is simple to operate. Included is a high quality Audio Video Receiver and full 5.1 speaker system. |
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Polk Audio Atrium 10 Outdoor Subwoofer – Terra Cotta $329.99 Complete your outdoor music system with this powerful subwoofer that delivers deep bass performance for your favorite tunes. |
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Fierce Audio 12 Single Slot-Ported Truck Subwoofer Enclosure – Gray $69.99 Improve the sound system in your truck with this single 12″ slot-ported subwoofer enclosure. Note: This item cannot be sold in California. |
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Kicker 10 Single-Voice-Coil 4-Ohm Subwoofer with Enclosure $149.99 Enhance your vehicle’s audio system with this subwoofer enclosure that features a loaded 10″ subwoofer and handles up to 300 watts at peak power for an intense audio experience. Note: This item cannot be sold in California. |
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Polk Audio 8 300W Powered Subwoofer – Black $299.99 With a Klippel optimized Dynamic Balance composite woofer and compression circuitry for smooth, low-distortion bass tone, this 8″ powered subwoofer provides your home theater system with rich, punchy bass. |
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Polk Audio 10 200W Powered Subwoofer – Black $249.99 Equip your home theater system with rich, immersive bass using this powered subwoofer that features a 10″ Klippel optimized Dynamic Balance composite woofer and compression circuitry for smooth, low-distortion bass tone. |
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MartinLogan Grotto i 10 900-Watt Subwoofer $1499.99 Learn more about Magnolia Premium Installation This subwoofer features a low-distortion amplifier and high-resolution aluminum cone woofer for powerful bass. The advanced servo control system faithfully reproduces the audio input signal. |
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Pioneer 10 Single-Voice-Coil 4-Ohm Subwoofer with Enclosure $179.99 This subwoofer includes a compact, rugged enclosure with an integrated 800W amplifier for an easy upgrade to your car audio system. The air suspension system provides enhanced efficiency. |
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Polk Audio SurroundBar 4000 Instant Home Theater Speaker System with Wireless Subwoofer $379.99 Immerse yourself in lush audio with this Polk Audio SurroundBar 4000 Home Theater Speaker System that features Dolby Digital processing for stunning sound and a wireless subwoofer for deep bass response. |
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MK Sound 12 250-Watt Powered Subwoofer $1349.98 Learn more about Magnolia Premium Installation Enjoy a dynamic listening experience with this MK Sound System SB-1250 250W subwoofer that features a 12″ Super Fast deep Bass driver for powerful bass. Continuously variable phase adjustment allows seamless integration with your home theater system. |
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Polk Audio 10 100W Powered Subwoofer – Black $199.99 With Klippel laser measurement technology and compression circuitry for smooth, low-distortion bass tone, this powered subwoofer puts the punch in your home theater system sound. A 10″ Dynamic Balance composite woofer provides wide, immersive low-end sound. |
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Polk Audio 10 100W Powered Subwoofer – Cherry $199.99 With Klippel laser measurement technology and compression circuitry for smooth, low-distortion bass tone, this powered subwoofer puts the punch in your home theater system sound. A 10″ Dynamic Balance composite woofer provides wide, immersive low-end sound. |
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MK Sound MK Movie 51-Channel Home Theater Speaker System with 150W Powered Subwoofer $1649.98 Learn more about Magnolia Premium Installation Enhance your entertainment experience with this MK Sound MK Movie 5.1-channel home theater speaker system that features a Phase-Focused crossover system for smooth audio and an 8″ Super Fast Deep Bass long-throw subwoofer driver for powerful bass. |
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Infinity Reference 10 Dual-Voice-Coil 8-Ohm Subwoofer $79.99 Enhance your car’s audio system with this subwoofer that features polypropylene construction and a high-roll rubber surround for true-to-life sound. The 1100W peak power handling provides crisp audio. |
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Clarion WG Series 12 Single-Voice-Coil 4-Ohm Subwoofer $99.99 Upgrade your car audio system with this subwoofer that features a high-conductivity magnet with a heat-resistant voice coil for powerful playback at high input levels. The rubber surround material reduces distortion and improves linearity. |
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Polk Audio 10 Dual-Voice-Coil 4-Ohm Subwoofer $91.99 Add punchy bass to your car’s audio system with this aingle-voice-coil subwoofer that features 540W peak power handling for powerful sound. The polymer woofer cone and butyl rubber surround offer a durable design to withstand harsh conditions. |
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Sony Digital Link Sound System $799.99 Upgrade your factory car audio system with this sound system that features a 180W amplifier to power your speakers and a 600W subwoofer amplifier to power the included 12″ subwoofer. DSP processing ensures quality sound. |
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Definitive Technology ProCinema 600 51-Channel Home Theater Speaker System with Powered Subwoofer $799.98 Learn more about Magnolia Premium Installation Enjoy lush layers of crisp audio with this speaker system that harnesses advanced audio technologies, including sonically matched speakers and Balanced Double Surround System high-definition drivers to create an intense listening experience. |
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Sony 21 Active Speaker System (3-Piece) $59.99 Enjoy crisp, powerful audio with this 2.1-channel active speaker system that includes 2 magnetically shielded satellite speakers and a subwoofer with a built-in controller for customized use. |
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Yamaha Soundbar Home Theater Speaker System $249.99 This Yamaha YAS101BL 120W soundbar speaker system is a slim, low-profile soundbar with a built-in powerful subwoofer that delivers a 7.1-channel surround sound from a single unit. |
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Denon 51-Ch Home Theater System $599.99 Create a vibrant soundscape with this Denon DHT1513BA 5.1-channel home theater system that features a Boston Acoustics active subwoofer and 5 Boston Acoustics speakers for immersive audio. The discrete power amplifier offers high-quality sound. |
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Dynex 15′ Subwoofer Cable $17.99 Send monaural audio signals from an A/V receiver to a subwoofer with this subwoofer cable that is compatible with most 5.1 and 7.1 surround sound systems for flexible use. |
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Insignia 21 Speaker System (3-Piece) – Black $39.99 Amplify the sounds of your laptop or desktop with this subwoofer and satellite speakers that feature magnetically shielded protection and a headphone jack for private listening. |
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Logitech Z523 21-Channel Speaker System (3-Piece) $99.99 Enrich movies, music and games with this pair of satellite speakers and 6.5″ subwoofer that provide 360 sound for rich bass tones. |
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Logitech Z313 21-Channel Speaker System (3-Piece) – Black/Silver $49.99 Fill your room with big and balanced sound with this 3-piece speaker system featuring a 4″ subwoofer and a control pod to easily adjust the volume and headphone controls. |
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Polk Audio SurroundBar 3000 21-Channel Instant Home Theater Speaker System $349.99 Enhance movie night with this SurroundBar speaker system that features a wireless subwoofer for rich audio and a 6′ Toslink cable for a simple connection to your TV. |
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iHome LED Color-Changing Stereo System for Apple iPod and iPhone – White $67.99 This compact stereo system features a color-changing cabinet that adjusts to your needs with the touch of a button for just the right atmosphere and a passive subwoofer for impressive audio. |
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Rocketfish 12′ Subwoofer Cable $30.99 Enjoy exceptional bass audio quality with this subwoofer cable that connects your powered subwoofer to an A/V receiver or amplifier and features 24K gold-plated connectors to prevent corrosion. |
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Edifier Prisma 21 Speaker System (3-Piece) $129.99 This Edifier Prisma E3350 2.1 speaker system includes a 32W subwoofer and two 2-way satellite speakers for clear, powerful sound. A wired red halo remote makes adjusting the volume easy. |
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Cyber Acoustics 21 Speaker System (3-Piece) $49.99 This speaker system features two 2.5″ satellite speakers and a 6.5″ subwoofer for brilliant audio effects and powerful bass in computer games, movies and music. The on/off, master volume and bass volume controls allow for customized use. |
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Edifier Prisma 21 Speaker System (3-Piece) – Purple $129.99 This Edifier Prisma 5041-PPUR 2.1 speaker system includes a 32W subwoofer and two 2-3/4″ satellite speakers for clear, powerful sound. A wired remote with red LED halo effect makes adjusting the volume easy. |
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Edifier 21 Multimedia Speaker System (3-Piece) $199.99 Enjoy your favorite tunes with this Edifier 3442-MMSP speaker system that features 2 satellite speakers with 3/4″ silk dome tweeters and 2″ midranges for detailed audio and a 6-1/2″ subwoofer for stunning bass response. |
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Edifier Prisma 21 Speaker System (3-Piece) – Green $129.99 This Edifier Prisma 5656-PRGN 2.1 speaker system includes a 32W subwoofer and two 2-3/4″ satellite speakers for clear, powerful sound. A wired remote with red LED halo effect makes adjusting the volume easy. |
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Sony 21 Speaker System (3-Piece) – Black $69.99 Enhance the sound of games, music and videos on your computer with this speaker system that features a subwoofer and 2 satellite speakers with magnetic shielding to limit interference and a headphone jack for private listening. |
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Yamaha 600W 51-Ch Home Theater System $399.99 This home theater system features 5 speakers and an active subwoofer for 600W of brilliant audio. Connect your Apple iPod or iPhone via the optional dock (not included) for listening to your favorite tunes. |
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Coby 21 Multimedia Speaker System (3-Piece) $29.99 This multimedia speaker system features 2 satellite speakers and a subwoofer with a 5″ driver for clear highs and immersive lows to complement movies, music and games. Magnetic shielding reduces interference for clear audio. |
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Kicker 10 Subwoofer Grille – Silver $29.99 Enhance the look of your vehicle’s subwoofer with this 10″ subwoofer grille that is compatible with select 10″ Kicker subwoofers. The durable cast-aluminum construction protects the subwoofer from damage. |
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JBL 12 4-Ohm Subwoofer $149.99 This 12″ subwoofer features a polypropylene cone with a die-cast frame and rubber surround for deep, rich bass. |
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JBL 8 4-Ohm Subwoofer $79.99 This 8″ subwoofer features a polypropylene woofer cone with 5-way binding posts for sturdy construction and rich bass sound. |
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Kicker iKICK Digital Stereo System for Apple iPod and iPhone $179.99 Experience a rich soundscape from your Apple iPod or iPhone with this speaker system that features 4″ woofers with 1/2″ tweeters and a 4.5″ subwoofer for powerful sound. The system charges your iPod when docked for convenient use. |
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Amethyst X-1 Speaker Docking System for Apple iPod and iPhone – Red $149.99 Listen to your music with this Amethyst X-1 speaker docking system that features IR gesture control, so you can adjust volume or playback with a simple movement. The 2.1-channel speaker system features a downfiring subwoofer for dynamic sound. |
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Rocketfish 24′ In-Wall Subwoofer Cable $40.99 Send audio signals from a powered subwoofer to an A/V receiver or amplifier with this subwoofer cable that is compatible with most surround sound systems for flexible use. |
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Insignia 21 Computer Speaker System (3-Piece) $69.99 Amplify the sounds of your laptop or desktop with this subwoofer and satellite speakers that feature magnetically shielded protection. A cradle lets you attach your MP3 player. |
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Kicker 600W Class AB Multichannel Amplifier with Class D Subwoofer Section $399.99 Upgrade your car audio system with this 600W amplifier that features KickEQ bass boost for powerful audio and Fail Safe Integration Technology that utilizes isolated differential inputs, rejecting noise and electrical interference for quiet operation. |
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JBL 10 4-Ohm Subwoofer $139.99 This 10″ subwoofer features a polypropylene woofer cone with a rubber surround for rich bass response. The 5-way binding posts allow for easy connections. |
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JBL 18 Powered Subwoofer $899.99 This subwoofer features an internal 500W amplifier with an integrated limiter and crossover for simple, convenient operation. Line- and speaker-level inputs provide easy connectivity. |
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JBL 18 Compact Subwoofer $549.99 This compact 18″ subwoofer features a rugged enclosure and perforated steel grille to help protect the components from damage. Nonresonant handles help reduce cabinet noise. |
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On-Stage Subwoofer Attachment Shaft $11.99 Connect your bass enclosure to a high-frequency cabinet with this On-Stage SS7740B subwoofer attachment shaft that features heavy-duty aluminum construction for strength and durability. |
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Creative Inspire S2 21 Bluetooth Wireless Speaker System (3-Piece) $149.99 Enjoy high-quality sound for gaming, music and more with this Creative Inspire S2 2.1 Bluetooth wireless speaker system that features a powerful DIRECT-THROW subwoofer for deep, pounding bass. The compact size allows optimal placement. |
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Edifier Aurora 21 Speaker System (3-Piece) – Liquid Silver $99.99 This Edifier Aurora 377670-AULS 2.1 speaker system includes a 15W subwoofer for extended bass response and 2 full-range satellite speakers for clear playback. Intelligent Distortion Control (IDC) technology helps reduce audio distortion. |
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Edifier Aurora 21 Speaker System (3-Piece) – Stormy Black $99.99 This Edifier Aurora 377335-AUSB 2.1 speaker system includes a 15W subwoofer for extended bass response and 2 full-range satellite speakers for clear playback. Intelligent Distortion Control (IDC) technology helps reduce audio distortion. |
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Edifier Prisma 21 Speaker System (3-Piece) – Burnt Gold $129.99 This Edifier Prisma 4367-PMRB 2.1 speaker system includes a 32W subwoofer and two 2-3/4″ satellite speakers for clear, powerful sound. A wired remote with red LED halo effect makes adjusting the volume easy. |
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Edifier Prisma 21 Speaker System (3-Piece) – Metallic Mauve $129.99 This Edifier Prisma 5034-PMMM 2.1 speaker system includes a 32W subwoofer and two 2-3/4″ satellite speakers for clear, powerful sound. A wired remote with red LED halo effect makes adjusting the volume easy. |
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Edifier Aurora 21 Speaker System (3-Piece) – Electric Blue $99.99 This Edifier Aurora 377726-AUEB 2.1 speaker system includes a 15W subwoofer for extended bass response and 2 full-range satellite speakers for clear playback. Intelligent Distortion Control (IDC) technology helps reduce audio distortion. |
