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.

Buy these 18 Inch Subwoofer Bass Cabinets - These sub woofer cabinets have dual 1/4 inch and dual speakon inputs. The cabs are rated at 500 watts RMS - 1000 watts Peak. Get that low end you crave and free shipping. Stylish full-face grill.

Buy an 18 Inch Down Firing Subwoofer Bass Cabinet - This sub woofer cabinet has dual 1/4 inch and dual speakon inputs. The sub cab is rated at 500 watts RMS and 1000 watts Peak. Get that low end you crave, plus free shipping.

Buy an 18 Inch Subwoofer Bass Cabinet - This sub woofer cabinet has dual 1/4 inch and dual speakon inputs. The sub cab is rated at 500 watts RMS - 1000 watts Peak. Get that low end you crave and free shipping. The full face grill offers a stylish look.

Buy an empty 18 Inch Down Firing Subwoofer Bass Cabinet - This sub woofer cabinet has dual 1/4 inch and dual speakon inputs. Load this empty cabinet with the 18 inch speaker of your choice.

JBL MRX518S Compact Single 18 Inch 400W Continuous Premium Sub Bass Loudspeaker with Black Duraflex Finish for Pole Mount, DJ and FOH Applications.

The Peavey PV 118 represents an incredible price on a high powered, high SPL single 18 inch subwoofer! The PV 118 handles 400 watts (program) and is rated with an impressive 118dB SPL rating.

Peavey PV118SUB PV118SUB 18 Inch Vented Subwoofer Pro Enclosure Peavey reinforces performance and value legacy with the new PV 118 subwoofer. Vented bass subwoofer enclosure Pro Eighteen 18 inch premium woofer Optimized internal low-pass crossover network Pole mount adapter 400 watts program power handling 40 Hz - 180 Hz 95 dB at 1W/1m 8 ohms Dado jointed 3/4 MDF construction Heavy-duty powder-coated metal grille. Pro Eighteen(r) 18 premium woofer. Optimized internal low-pass crossover network.

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

The 1600 watt Mackie HD1801 18 inch Powered Subwoofer is the ideal companion to your 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 inch 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.

Engineered for optimal sound reproduction with proven reliability continuing a 30-year legacy, Peavey SP enclosures feature patented asymmetrical Quadratic Throat Waveguide(TM) technology that helps deliver pristine, precise sound; Black Widow(R) loudspeakers with Kevlar(R)-impregna ted cones, 4 inch ribbon-wire voice coils and exclusive field- replaceable baskets; the patented Radialinear(TM) Planar Phase Correction System; and titanium compression drivers with ferrofluid cooling.

Marathon RMS-18SW High Power Active 18" Subwoofer System. Marathon RMS, The New High End Active Line of Subwoofers! Compact and Active RMS Subwoofers the RMS-18SW ™ comes with proprietary amplifier capabilities. Phenomenal 800 watts of amplifier power with built-in power limit protection circuit to complement the high efficient chamber design. Precised woofer technology and ultra-high chamber design that gives faster and tighter bass response. Superior features such as adjustable 80 to 200Hz low pass filter, Off/80Hz/125Hz high pass filter, optional balanced and unbalanced signal input and phase reverted switch. Marathon RMS Series, Moving forward and leading the powered speakers technology. Dimensions: 29.5" W x 24" D x 30.5" H / Weight: 137 lbs.

First choice in active subwoofers, the LS800P 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 - LS800PB - is also available). Now add 1,500 Watts of onboard 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 LS800P's in larger concert systems. An additional XLR 'Mono Blend Input' allows... Less

New 2200 Watt Pair MA Audio 18 Inch DVC Car System Stereo Subwoofers New Pair of MA Audio MA181XQ 1100 Watt 18" Dual 4 Ohm DVC Car Audio Subwoofers Features: 2-18" Competition Subwoofers 550 Watts RMS to 1100 Watts Max Power Handling Each High Profile Triple Treated Foam Surround Black Powder Coated Stamped Steel Basket Non-Press Paper Cone Platinum Plated Block Terminals 110 oz. Single Stacked Magnet Strontium Magnet Structure Copper Wound Voice Coils Rubber Sealant Gasket Bumped T-Yoke Dual 4

1400 W continuous program power capacity 100 mm (4 in) copper voice coil 30 - 1000 Hz response 95.5 dB sensitivity Double silicone spider w/optimized compliance Nominal Diameter 460 (18) mm (in) Nominal Impedance (1) 8 Ohm Minimum Impedence 6.3 Ohm Nominal Power Handling (2) 700 W Continuous Power Handling (3) 1400 W Sensitivity (1W/1m) (4) 95.5 dB Frequency Range 30 - 1000 Hz Voice Coil Diameter 100 (4) mm (in) Winding Material Copper Former Material Glass Fibre Winding Depth 21 (0.83) mm (in) Magnetic Gap Depth 10.5 (0.4) mm (in) Flux Density 1.05 T Thiele & Small Parameters Fs 30 Hz Re 5.3 Ohm Qes 0.41 Qms 4.6 Qts 0.39 Vas 245 (8.6) dm3 (ft3) Sd 1210 (187.6) cm2 (in2) Eta Zero 1.6 % Xmax +/- 8 mm Xvar +/- 8 mm Mms 202 g Bl 22.5 Txm Le 2.1 mH Mounting & Shipping Info Overall Diameter... Less

First choice in active subwoofers, the LS801P combines a cast-frame, neodymium-based 1/8-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 continuous Watts of onboard 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 LS801Ps in larger concert systems. An additional XLR Mono Blend Input allows the... Less

The JBL PRX618S Subwoofer offers compact, powerful performance fitting an 18 inch subwoofer in an enclosure close to the size of a typical 15 inch sub. The perfect compliment to PRX600 full-range mains, the PRX618S utilizes a pole receptacle on the top panel and integrated stereo pass-thru, with selectable HP filter. Add a couple PRX612M or PRX615M powered loudspeakers and you get a highly transportable, high performance subs/satellite system. A polarity reverse options allows you to integrate this 18 inch sub with any set of tops.

SpecificationsBra nd New Pair of 18" Concert Sub SpeakersThis Speaker can receive 500 Watts RMS & 1200 Watts Max per sub at 8ohmSensitivity is 103dB with 20-3,000 Hz Frequency ResponseDeluxe 120oz 18" 8ohm Drivers with 4" Voice CoilsTerminal Has Two Speakon and Two 1/4" Jack ConnectorsTwin Bottom PortsFlush Top Pole Mount for use a BaseConstructed with High Quality 3/4" MDF WoodDeluxe Steel Protective GratingHeight 26.75" x Width 25.25" x Depth 22.25" per subHandles and Bottom Enclosure Feet104 Pounds per subDeluxe Black Aviation CarpetWe Recommend Podium Pro Audio's VX2000 Amplifier or an Amp with Similar Output SpecificationsLoc king Caster Wheels Available, Search CW4Top Pole for Speaker Available, Search PS1For Safe Delivery We Ship These Subs Via Freight TruckThis Listing and Price... Less

The JRX118SP is designed to supplement and extend the low frequency performance of full-range systems in live sound and music playback applications. It is an excellent choice for use with powered full-range speakers or in systems using powered mixers.

Speakers Model - SA-15T (Set of 2) Woofer - 15" 2 way with a 50oz magnet and a 2.5" kapton voice coil 350 Watts RMS - 700 Watts Peak Wired at 8 ohms 45Hz - 20KHz Sensitivity: 96 db Tweeter: 1.5" Titanium driver with 10z. magnet and 1" throat Crossover: 12/18db per octave 3000hz high power w/ dual glass bulb tweeter protection 5/8 plywood front panel Black carpet with black metal corners Recessed handles Full Metal Grill Input terminal with two 1/4" & two speakon inputs Can be Daisy Chained Dual ports 1.5" metal tripod speaker stand mount on bottom 28" tall - 18" wide - 15" deep Subwoofers Model #: SAP-18SFF 18" High Power Subwoofer 500 Watts RMS; 1000 Watts Peak Woofer has 90 oz magnet and 3" kapton voice coil Two 1/4" inputs and two Speakon inputs Frequency Response: 20Hz to 500Hz... Less

LCD TV 18 inch or less LCD TV 19 to 29 inch LCD TV 30 to 45 inch LED TVs Plasma TV Antennas DVD & Blu-Ray Players DVD Players Blu-Ray Players Portable DVDs DVR & DVD/VCR Combos DVD Recorders Home Audio A/V Receivers HTiB Sound Bars Speakers Center Channel Speakers Tower/Floor Speakers Bookshelf Speakers Subwoofers Speaker Sets MOBILE A/V 2.1 & Up Systems 2-Piece Systems Hard Drives & SSD USB Hard Drives SATA Drives SSD Drives Notebook SATA Drives Notebook IDE Drives IDE Hard Drives Memory (RAM) Cases & Power Supplies PHOTO/VIDEO Digital Point & Shoot Digital SLRs Camcorders Digital Picture Frames Carry Cases & Skins HOME PHONES DECT 6.0 Cordless REMOTE SUBWOOFER LEVEL CONTROL MAXIMUM BASS CONTROL DASH-MOUNT REMOTE CONTROLS SUBSONIC FILTER & BASS LEVEL GLOWING PLANET LENS DISPLAY BASS... Less

These Yamaha SW118V Club Series V Subwoofers are ruggedly built to offer years of service. Gigging bands, mobile DJs, and houses of worship helped make the first 4 generations of Yamaha Club Series Speakers incredibly popular. The refinements of generation V continue this success story with larger enclosures for improved low-frequency performance, improved drivers for higher power handling, redesigned crossovers, stronger grilles, and dual Speakon and 1/4" connectors. With professional features, excellent sonic performance, and great value, Club Series loudspeakers deliver premium quality night after night.These SW118V enclosures house powerful 18" woofers with frequency responses of 30Hz-2kHz. 600W program handling, 1,200W peak. Sensitivity: 96dB. 22"W x 32"H x 25"D. 71 lbs.18"... Less

The passive YX18S uses the tried and true vented 18-inch front loaded bass reflex subwoofer design. The internal passive crossover allows the 400-watt YX18S to be added to any system without additional external processing. Solid plywood cabinet construction ensures the YX18S will remain rattle and buzz-free at the high volumes a subwoofer must endure. Integrated pole mount adaptor allows full range loudspeakers like the YX15 or YX15P to be raised above the crowd easily and effectively with a simple subwoofer stand or speaker pole. Designed with working musicians in mind, the YX18S offers rugged 5/8-inch plywood cabinet construction, all metal bar handles, metal input plate, integrated speaker mounts and a custom punched, perforated metal grille to protect the speaker.

Getting that deep, low bass at performances is exactly what the Electro-voice passive QRx218s Dual 18" Subwoofer is all about. It's not for your home system. Dual 18-inch sub with 1,200 watt continuous, 4,800 watts peak power handling. Easily delivers 133 dB SPL 1 w/1 m (139 dB peaks 1 w/1 m) at full power Two concert-proven EVX180B woofers with 4-inch voice coils have incredible fatigue resistance and excellent long-term reliability. Usable response extends to 31 Hz. Enclosure is built of 13-ply, void-free, grain-oriented Birch plywood finished in Futura, a sprayed-on polyurethane finish that is very rugged. Standard versions of the QRx218S are equipped with rear-mounted pocket wheels and handles to allow one person to comfortably move the enclosure. The QRx218S is available with L-track... Less

Yorkville Sound YX Series YX18S - Subwoofer MSRP: $499.00 - Sale : $375.00 Factory Direct to You YX Series YX18S - Subwoofer - 400w, 18 inch The passive YX18S uses the tried and true vented 18-inch front loaded bass reflex subwoofer design. The internal passive crossover allows the 400-watt YX18S to be added to any system without additional external processing. Solid plywood cabinet construction ensures the YX18S will remain rattle and buzz-free at the high volumes a subwoofer must endure. Integrated pole mount adaptor allows full range loudspeakers like the YX15 or YX15P to be raised above the crowd easily and effectively with a simple subwoofer stand or speaker pole. Designed with working musicians in mind, the YX18S offers rugged 5/8-inch plywood cabinet construction, all metal bar... Less

The JBL PRX618S Subwoofer offers compact, powerful performance fitting an 18 inch subwoofer in an enclosure close to the size of a typical 15 inch sub. The perfect compliment to PRX600 full-range mains, the PRX618S utilizes a pole receptacle on the top panel and integrated stereo pass-thru, with selectable HP filter. Add a couple PRX612M or PRX615M powered loudspeakers and you get a highly transportable, high performance subs/satellite system. A polarity reverse options allows you to integrate this 18 inch sub with any set of tops.

Getting that deep, low bass at performances is exactly what the Electro-voice passive QRx218s Dual 18" Subwoofer is all about. It's not for your home system. Dual 18-inch sub with 1,200 watt continuous, 4,800 watts peak power handling. Easily delivers 133 dB SPL 1 w/1 m (139 dB peaks 1 w/1 m) at full power Two concert-proven EVX180B woofers with 4-inch voice coils have incredible fatigue resistance and excellent long-term reliability. Usable response extends to 31 Hz. Enclosure is built of 13-ply, void-free, grain-oriented Birch plywood finished in Futura, a sprayed-on polyurethane finish that is very rugged. Standard versions of the QRx218S are equipped with rear-mounted pocket wheels and handles to allow one person to comfortably move the enclosure. The rigging versions have L-track on... Less

Featuring a gigantic 21 inch woofer with advanced Stroker technology and delivering 144 dB of maximum SPL - better than two 18 inch folded horn speakers - the TS-42 raises the low frequency performance bar to the next level. The TS-42 Folded Horn delivers more bass per square inch than other subwoofer designs and includes a curved horn mouth bracing for smoother frequency response, a stunning cast aluminum C-Series door that acts as a functional heat sink, and extra deep pole cups for increased stability with full-range speakers.

Getting that deep, low bass at performances is exactly what the Electro-voice passive QRx218s Dual 18" Subwoofer is all about. It's not for your home system. Dual 18-inch sub with 1,200 watt continuous, 4,800 watts peak power handling. Easily delivers 133 dB SPL 1 w/1 m (139 dB peaks 1 w/1 m) at full power Two concert-proven EVX180B woofers with 4-inch voice coils have incredible fatigue resistance and excellent long-term reliability. Usable response extends to 31 Hz. Enclosure is built of 13-ply, void-free, grain-oriented Birch plywood finished in Futura, a sprayed-on polyurethane finish that is very rugged. Standard versions of the QRx218S are equipped with rear-mounted pocket wheels and handles to allow one person to comfortably move the enclosure. This version includes a rig. The... Less

Introducing the new Mobile Monitor (MM) Series high performance loudspeaker systems, the next generation in mobile loudspeaker design. The MM Series features 18 new models, including 3 Ultra Marine designs, to fit virtually any application on land and water. The MM Series is composed of 6 full range systems, 3 component packages and 9 subwoofers. As a result of 3 years of Polk research and development, the new MM systems have been designed to offer unparalleled sound quality with exceptional fit to meet virtually any application. Borrowing technology from our flagship SR Series, the MM Series offers exceptional value for the price. Through the use of high-tech carbon composite baskets, powerful Neodymium motor structures using oversized voice coils, and state-of-the-art woven glass... Less