Power rating (RMS/Program): 500 Watts / 1000 Watts Rugged construction and internal bracing reduces acoustic losses Frequency response: 35 Hz - 200 Hz 18" differential drive woofer Professional Speakon input connectors Top-mounted pole receptacle for easy expansion Constructed from A-grade MDF and finished with anti-scratch paint The Phonic Center loudspeakers provide high power handling, low distortion, and consistent polar response in compact, scratch-proof enclosures. The Center speakers come in 2-way and subwoofer models, and feature 10" to 18" low-frequency drivers matched with 1" compression drivers (with exception to subwoofer models). The Phonic Center speakers have a number of sound reinforcement applications: as main front-of-house loudspeakers in small venues, as... Less

Buy an 18 Inch Powered 1200 Watt RMS Subwoofer Bass Cabinet - This sub woofer cabinet has a Low Bass Filter and Satellite Power Outputs . The sub cab is rated at 1200 watts RMS. Get that low end you crave, plus free shipping.

Buy an 18 Inch Powered 500 Watt RMS Subwoofer Bass Cabinet -he sub cab is rated at 500 watts RMS. Get that low end you crave, plus free shipping.

The SW218V uses a low profile cabinet design, with oversize steel handles, steel corner protectors, steel jackplate with both dual Speakonâ and high current, heavy duty Switchcraft® 1/4" jacks. Using high power 18" long throw Eminence® drivers, it is capable of delivering powerful low frequency energy to augment smaller loudspeaker systems. It is one of the most cost effective ways to add extra bass to your system. Large, heavy steel handles make transporting the SW218V an easy job. Internal protection circuitry to help guard against damage that may occur from over powering. This loudspeaker is manufactured here in the USA. It is covered by a 3-year warranty.

The JBL EON518S 500-watt powered 18" subwoofer puts plenty of low end on tap for your live sound needs. The compact, lightweight (65 lbs.) design of the EON518S features a JBL Differential Drive 18" LF driver with a neodymium magnet for high performance, so it won't break your back - or your budget! Powered by a very efficient Class-D power amp, this sub includes a built-in, switchable high-pass filter, "daisy chain" connections for adding other speakers, and a polarity reverse selector. Built road-tough, the EON518S is a real performer!JBL EON518S 500-watt Powered 18" Subwoofer at a Glance:High-qualit y LF driver design Portable and versatileReliable High-quality LF driver design JBL's exclusive Differential Drive technology gives EON speakers more power and less weight. These patented... Less

The JBL PRX618S is a professional 18 in. self-powered subwoofer system featuring the legendary sound quality of JBL. Ideal for any number of applications requiring a large-scale sound reinforcement system such as live music performances, djs, entertainers, large professional events, music playback, etc... The PRX618S extended low frequency subwoofer was designed and engineered to provide sub bass frequencies with accuracy and power. Used as a single sub in a sub/sat system or in multiples as part of a scalable, large format sound reinforcement system, the PRX618S performs with extreme efficiency and control. The subs are stackable and lightweight, ensuring quick set-ups and teardowns, and their rugged construction makes them perfect for AV rental inventories. With a pole receptacle... Less

The Mackie SRM1801 18in Powered Subwoofer delivers powerful, chest-thumping lows, perfect for your SRM450v2 PA system. The SRM1801 has a ported bass reflex design that produces tight low end. And the lightweight, ultra-efficient Class-D Fast Recovery power amplifier delivers 1000W peak power with less risk of thermal overload. This makes the sub extremely lightweight and portable without compromising the power and performance that you need. It's the first ever 18in subwoofer specifically designed for use with the best-selling SRM450v2.

Yorkville LS801P 18" Powered Subwoofer, 1500 Watts, Black Carpeted Hardware includes four steel inset handles, a steel top-mounted pole-stand adapter, a heavy-gauge curved steel grill and tilt-back wheels. Features: Integrated 2500 Watt Amplifier (Peak - 1500 Watts Program) 18-inch Woofer Max SPL 140dB Peak (134dB Continuous) 45Hz ? 150Hz with Adjustable HF Roll-Off 45Hz ? 90Hz Variable Boost Frequency Paralleled XLR and 1/4-inch Selectable Line or Speaker Level Inputs Excursion, Peak and Thermal Woofer Protection Integrated All Metal Speaker Pole Mount Adaptor Solid 5/8-inch (15mm) Birch Plywood Construction Program Power (Watts) 1500 Watts (2500 Watts Peak) Max SPL (dB) 140dB Peak (134dB Continuous) Frequency Response (Hz +/- 3db) 45 - 150 LF Driver(s) 18-inch Cast Frame Woofer w/4-inch... Less

First choice in active subwoofers, the LS801P combines a cast-frame, neodymium-based 18-inch bass driver with a rear-loaded bass horn enclosure made from 15mm birch ply covered in rugged black carpeting (black Ultrathane painted version - LS801PB is also available). Now add 1,500 Watts of onboard Program power featuring full-time "invisible" limiting. Result - a rugged, high-powered "earth mover." Balanced XLR inputs are included along with 1/4-inch TRS inputs which, at the push of a button, can handle either line-level or speaker-level signals (you can simply connect it to any full-range speaker for quick and easy setups). Connections also include both XLRM and 1/4" Output Link jacks for interconnecting up to 10 LS801P's in larger concert systems. An additional XLR 'Mono Blend Input'... Less

Product FeaturesSingle 18in Powered Subwoofer Power HandlingRms: 700 WattsProprietary Sp-1804 Cast Frame SubwooferBi-amp Design With Discrete Output Stage Forboth The Woofer And Compression Driver4th Order Electronic X-over And Multi- stagecustom EqualizationPropr ietary Efficient Class-g Amplificationon Lf ChannelBalanced Xlr InputBalanced Xlr Full-range OutputLeft And Right Balanced Xlr High-pass Outputs0-180° Phase SwitchSubsonic Filter: 12db/octaveBuilt- in Compressor/limite rGround Lift SwitchFull Thermal & Short Circuit ProtectionLarge Heatsink With Convection CoolingOversized Toroidal TransformerLeds For Power, Protect, Limit And Signal115v/230v 60hz/50hz Selector Switch3/4” Birch Plywood ConstructionEnvir onmentally Friendly Warnecketmscratch Resistant Black Paint Finish16-gauge... Less

The RKX118S is a 1x18' compact (passive) subwoofer, rated at 1400 watts peak power capacity and 350 watts continuous. It includes a newly designed JBL 18' woofer with a cast frame and 3' voice-coil. Dimensions: 23.5 x 20.3 x 22', 71 lbs. JBL designed the popular JRX100 series for cost-conscious musicians, DJs and other users of live sound reinforcement speakers. All full-range models feature Neutrik Speakon and 1/4 inch input connectors. JRX100 cabinets are constructed of carpet-covered, 3/4 inch MDF - a material that is structurally and acoustically superior to the particleboard that is used by many competitive products. To minimize distortion, heavy gauge wire is used for inductors and SonicGuard high-frequency driver protection guards against damage caused by inadvertent... Less

This 18" powered subwoofer speaker from American Audio will provide plenty of boom without shaking the room. It gives you balanced in and out XLR jacks, as well as a thru full-range output, gain control, LED indicators, a phase switch for switching polarity, and speaker-saving protect mode.18" powered subwooferLimit Indicator lets you know when built-in limiter is activeSignal Indicator glows when when there a signal is received to the Full Range inputSubwoofer gain control knob regulates the output level of the sub-woofer, and set balance between the speakers and subwoofers. Protect Indicator glows when the subwoofer goes into protect mode which prevents the subwoofer amplifiers from getting too hot and stops all outputPower LED indicates power is on Phase switch for reversing... Less

MODEL- CA-3001RB VENDOR- CYBER ACOUSTICS FEATURES- Studio Series Desktop 2.1 Speaker System- Black Retail box The only way to get true dramatic bass performance is with a system that incorporates a subwoofer. At a price point below twenty five dollars this three piece subwoofer speaker system offers solid audio performance with slim styling convenient finger tip controls and cloth grills that adds elegance to your desktop. You will not believe the performance from your PC CD MP3 players and other devices when connected to this affordable system. * Convenient desktop controls: On/off switch and Master volume.* Low distortion high power amplifier technology * High frequency satellite radiators * Magnetically shielded satellite speakers * Bass reflex wooden subwoofer cabinet --... Less

SpecificationsMac kie 18" Powered Sub Speakers1000W of ultra-efficient Class-D Fast Recovery amplification per subMackie Active electronics provide total system optimizationPreci sion crossover (125Hz)Tuning filters for accurate bass response18-inch woofers deliver superior output and low-frequency extension (aka Thump)Dual XLR inputs for mono or stereo applications per subStereo high-pass and full range outputsUser- adjustable level and polarity controlsIndividua l power, signal, OL, and thermal protect indicatorsPole receptacle for mounting full-range loudspeakersSolid plywood enclosure with high-durability, textured black paintExtremely lightweight and portable (73 lbs / 33.1 kg)Two 17" Speaker Poles and 50' XLR Speaker CablesFor Safe Delivery We Ship This Sub Set Via Freight... Less

Samson's Auro D1800 Active Subwoofer provides amazing lows that will bring the bottom-end of your PA setup to life. Designed with a Class D amplifier, this subwoofer packs heart-thumping power into a more efficient enclosure ideal for fixed installations, musicians, DJs and general live sound reinforcement.

The Mackie SRM1801 18" Powered Subwoofer delivers powerful, chest-thumping lows, perfect for your SRM450v2 PA system. The SRM1801 has a ported bass reflex design that produces tight low end. And the lightweight, ultra-efficient Class-D Fast Recovery? power amplifier delivers 1000W peak power with less risk of thermal overload. This makes the sub extremely lightweight and portable, without compromising the power and performance that you need. It's the first ever 18" subwoofer specifically designed for use with the best-selling SRM450v2?add some serious low end to your portable PA with the SRM1801.What does 1000W of peak power mean to you? It means having a subwoofer that delivers rump-shaking bass night after night. It means getting class-leading power and output. To accomplish this, the... Less

JBL EON518s 18" Powered Subwoofer Authorized Dealer / Full JBL USA Warranty The EON518S is an 18-inch, direct radiating, high performance powered compact subwoofer system. Designed to extend low frequency performance of any EON system. It also offers the convenience of an integrated crossover and stereo loop-thru capability. The EON518S is comprised of a 460 mm (18") Differential Drive woofer driven by a 500 watt Class-D digital amplifier. Features: 500 watt High-Performance Powered Subwoofer System True portability weighing only 29.5 kg (65 lb) Compact enclosure Designed handles with comfort rubber grips for easy transport 18" Differential Drive low-frequency driver with neodymium magnet for low-distortion and light weight Efficient Class-D digital amplifier technology Stereo balanced... Less

GCI TECHNOLOGIES Powered 18" Subwoofer w/Recessed flush handles, Phase inverter switch & 35mm Pole mount fitting " border="0"> Product: GCI TECHNOLOGIES Powered 18" Subwoofer w/Recessed flush handles, Phase inverter switch & 35mm Pole mount fitting SKU: GVXSUB18P UPC: 747705205254 Brand: GCI TECHNOLOGIES Condition: Brand New Factory Sealed with Full USA Warranty Sale Details: GVX powered subs combine a sleek, unobtrusive design with meticulous engineering to produce the finest subwoofers in Geminis rich history. With clean, powerful bass thats effective without being overwhelming, the GVX-SUB18P provides that beefy sub-bass youve been looking for. With over 35years of speaker and amplifier production experience, Gemini has always placed the highest emphasison reliability, durability and... Less

The Mackie 1600W HD1801 18" powered subwoofer is an excellent companion to the HD Series full-range loudspeakers, creating an immensely powerful and truly high-definition PA system that you can actually transport from gig to gig. Class-D Fast Recovery amplification makes the HD1801 ultra-efficient, effortlessly delivering massive power to the 18" driver that's custom-designed to handle the job. Expertly tweaked tuning filters, internal crossovers, and protection circuitry are designed by EAW for the ultimate in professional performance. Take your Mackie HD (or any other) full-range system to the next level with the Mackie HD1801 Powered Subwoofer.A Massive System in a SnapPair HD1801 subwoofers with HD1531 full-range loudspeakers for an excellent portable, high-definition PA system. The... Less

Power rating (RMS/Program): 800 Watts / 1600 Watts Frequency response: 45 Hz - 18 kHz Coverage pattern: 90 degrees x 60 degrees nominal Dual 15" differential drive woofers and 1" compression driver Professional Speakon input connectors Built-in passive crossover set at 3.2 kHz Constructed from A-grade MDF and finished with anti-scratch paint The Phonic Center loudspeakers provide high power handling, low distortion, and consistent polar response in compact, scratch-proof enclosures. The Center speakers come in 2-way and subwoofer models, and feature 10" to 18" low-frequency drivers matched with 1" compression drivers (with exception to subwoofer models). The Phonic Center speakers have a number of sound reinforcement applications: as main front-of-house loudspeakers in small... Less

Eminence Omega speakers are built for all high power bass applications. Omega Pro Series drivers are by far Eminence’s most widely used high power drivers. All Omega Pro Series drivers feature huge 109oz magnets in massive cast frames and high power 4 inch voice coils. Omega Pro’s are designed to be both extremely accurate and handle tremendous amounts of power. This is an 18 inch, 8 ohm driver that handles 1600 watts music program and provides 25Hz-2kHz frequency response. Materials of Construction Kapton coil former for increased rigidity and thermal protection Polyamide-imide coated two-layer, 27ga., copper voice coil for improved power-handling and durability Ferrite Magnet Vented core for increased power-handling Die-cast aluminum basket for rigidity Paper cone ... Less

The Mackie SRM1801 18-inch Powered Subwoofer delivers powerful, chest-thumping lows, perfect for your SRM450v2 PA system. The SRM1801 has a ported bass reflex design that produces tight low end. And the lightweight, ultra-efficient Class-D Fast Recovery(tm) power amplifier delivers 1000W peak power with less risk of thermal overload. This makes the sub extremely lightweight and portable, without compromising the power and performance that you need. It's the first ever 18" subwoofer specifically designed for use with the best-selling SRM450v2--add some serious low end to your portable PA with the SRM1801.

The Gemini GVX-SUB18P provides 500 watts RMS handling (2000 watts peak) in a 18-inch woofer to give your performances thump! The Gemini GVX series subwoofers offer unmatched design and sound quality. Each Gemini GVX subwoofer is thoroughly engineered to produce succinct audio accuracy and tasteful, full-sounding bass.

THE PERFECT BASS FOR YOUR 450 RIGThe Mackie SRM1801 18" Powered Subwoofer delivers powerful, chest-thumping lows, perfect for your SRM450v2 PA system. The SRM1801 has a ported bass reflex design that produces tight low end. And the lightweight, ultra-efficient Class-D Fast Recovery power amplifier delivers 1000W peak power with less risk of thermal overload. This makes the sub extremely lightweight and portable, without compromising the power and performance that you need. It's the first ever 18" subwoofer specifically designed for use with the best-selling SRM450v2-add some serious low end to your portable PA with the SRM1801.SHAKE, SHAKE, SHAKE THE ROOMWhat does 1000W of peak power mean to you It means having a subwoofer that delivers rump-shaking bass night after night. It means... Less

B-52 ACT-18XV2 800/1200 Watt Powered 18" Subwoofer New The ACT-18X active 18 subwoofer features is a revolutionary active subwoofer that delivers up to 132 dB of deep, rich, chest-caving bass via a built-in 1200-watt digital amplifier. The amplifier weighs just 6 lbs, draws 12 amps out of the wall and has the ability to power a second subwoofer - the ACT-18XS. The ACT-18X features a 24 dB/octave electronic crossover, a compressor/limite r, subsonic filter, phase switch and both full-range and high-pass outputs. It is watt for watt, feature for feature and dollar for dollar the best direct-radiating active subwoofer on the market today! ACT-18X 800 / 1200 WATTS ACTIVE 18 SUBWOOFER - PAINTED The B-52 ACT-18X enables the addition of two professional subwoofers to your system without adding a... Less

Power rating (RMS/Program): 300 Watts / 600 Watts Frequency response: 55 Hz - 18 kHz Coverage pattern: 90 degrees x 50 degrees nominal 12" differential drive woofer and 1" compression driver Professional Speakon input connectors Built-in passive crossover set at 2.8 kHz Tripod / pole mountable Forged eyebolts for fixed installation Constructed from A-grade MDF and finished with anti-scratch paint The Phonic Center loudspeakers provide high power handling, low distortion, and consistent polar response in compact, scratch-proof enclosures. The Center speakers come in 2-way and subwoofer models, and feature 10" to 18" low-frequency drivers matched with 1" compression drivers (with exception to subwoofer models). The Phonic Center speakers have a number of sound reinforcement... Less

The SW-806 features two unique clip-on stereo speakers that securely fasten to the side of your laptop. Adding a subwoofer offers a full range sound to your system. Total Power Output: 8 Watts. Frequency response: 80Hz18KHz. Satellites. Driver: 40*22mm NdFeB Drivers. Magnetically shielded. Power Source:USB Powered. Audio Input: USB. Unit Dimensions: W4.33 x H2.05 x D1.34 . Subwoofer. Driver: 4 woofer driver. Power source:: AC Adapter. Audio Input: 3.5mm Audio Input. Unit Dimensions: W7.68 x H4.53 x D6.02 .

If you're looking for a portable active subwoofer with plenty of power to spare, check out JBL's PRX618S. As with the rest of JBL's PRX600 series, the 18" PRX618S subwoofer features highly efficient Class D technology and an advanced cabinet design. When you need to tackle the sound reinforcement challenges that plague almost any live sound environment - high ambient noise levels, poor sound diffusion, and loud stage volumes - JBL's PRX600 series loudspeakers give you the tools you need to go beyond the quality your audience will expect. Lighter cabinets (only 70 lbs. for the 600-watt PRX618S!) make loading and unloading easier than before, and tour-tested rugged designs won't let you down when your sound matters most.JBL PRX618S Active Subwoofer Features at a Glance:Compact 18" portable... Less

Power rating (RMS/Program): 400 Watts / 800 Watts Frequency response: 50 Hz - 18 kHz Coverage pattern: 90 degrees x 50 degrees nominal 15" differential drive woofer and 1" compression driver Professional Speakon input connectors Built-in passive crossover set at 3.5 kHz Tripod / pole mountable Forged eyebolts for fixed installation Constructed from A-grade MDF and finished with anti-scratch paint The Phonic Center loudspeakers provide high power handling, low distortion, and consistent polar response in compact, scratch-proof enclosures. The Center speakers come in 2-way and subwoofer models, and feature 10" to 18" low-frequency drivers matched with 1" compression drivers (with exception to subwoofer models). The Phonic Center speakers have a number of sound reinforcement... Less

18in Passive Subwoofer System Power Handling: Peak: 1600 WattsProgram: 800 WattsContinuous: 400 Watts Two Parallel Speakon Nl4 Jacks For Input And Thru ConnectionsCompac t, 18mm Birch Ply Wood Cabinet With Metal HandlesMax Spl At 1m: 123db Continuous/ 126db PeakFrequency Response (-10db): 35hz-200hz Impedance: 4 Ohms NominalCrossover Frequency: 160hz / 6 Db/octLow Frequency Driver: 18in Woofer / 3in Voice CoilConnectors: 2 X Spk4 @power Input / OutputMulti- layer Plywood Cabinet W Metal Handles And Black Paint FinishingAlso Found As: Alto Professional Tourmax Sx-sub18, Tourmax Sxsub18, Sx Sub 18Dimensions: 23-5/8inl X 23-5/8inw X 28- 3/4inhAuthorized Internet Dealer1-year Manufacturer's Warranty