Amplifiers & Subwoofers - Lektropacks - The UK's Home For AV Accessories

Amplifiers & Subwoofers

PO-ATRIUM-SUB10 - Atrium SUB 10 Heavy-Duty All-Weather Sub-woofer (single).

The Subwoofer for All Seasons

Heavy-duty bass performance and heavy-duty all-weather durability combine to deliver indoor-level bass impact outdoors or in your home's transitional areas. The Sub10 is the perfect complement to a set of Sat30s, and rounds the system out with the full dynamic performance of a high-end audio system. Paint it to match the décor in your sunroom or by the pool. With serious bass fun, the Sub10 is the life of the outdoor party!

200 Watt downward-firing subwoofer delivers earth-shaking bass, literally.

Massive 10-inch long-throw Dynamic Balance® driver technology eliminates driver distortion for deeper, cleaner bass even at higher volume.

Dual 2-inch voice coil design reproduces bass from both stereo channels, producing more power in the lower frequencies with the help of Capacitive Coupling Technology. You get big outdoor bass for big outdoor impact.

Housed in a molded and sealed acoustically ideal resin enclosure and marine-certified, our guarantee of years of weather-proof outdoor performance.

Eye-bolt security anchor and screw-down points for added stability and security.

Color-impregnated resin will never fade. Paint it to match your outdoor décor. Use it as a plant stand or a pedestal table; the engineers say you could stand an elephant on it. If you happen to have an elephant, we'd appreciate if you don't try this. (If you do try it, though, please send us pictures.)

Includes 1 meter Cl3 rated 4 conductor direct burial pigtail cable. No exposed wiring gets in the way of the weed whacker.

Maximum wiring flexibility with built-in high-performance crossover technology. The dual-voice-coil Sub10, with built-in low-pass filters, can be connected directly to its own amplifier channels for independent volume control

Optional grille available separately.

8 ohm compatible.

Color: terracotta, paintable.

PO-CSW100 - CSW100 Built-in floor or ceiling 10-inch subwoofer system (single).

Bass Performance That's Out of Sight

The Polk CSW100 is the least visually intrusive built-in subwoofer on the market today. It's designed for in-floor, in-ceiling or in-furniture placement. It fits comfortably between standard joists and the narrower QuietFloor spacing. Once installed, all you see is a tiny 4 1/2x14-inch grille (supplied). Visitors to your home will think they're seeing an air vent and they'll wonder where all that awesome bass is coming from!

Winner: CEA Innovations Design & Engineering Award.

Installs easily between standard floor or ceiling joists, or sits inside an entertainment center.

Long-throw 10-inch polycomposite subwoofer driver.

Rigidly-braced MDF composite enclosure for resonance-free, totally rattle-free performance.

Patented high velocity compression drive bandpass alignment with slot-load bass venting for gutsy, driving bass.

Heavy duty mounting hardware and professional anti-rattle isolation pads included.

Grille opening dimensions: 3-inches H x 12-inches W (7.62cm H x 30.48cm W).

Powered for optimum performance by the SWA500 digital amplifier, available separately.

PO-CSW155 - CSW155 In-Wall Sub-woofer (single).

Bass Performance That's Out of Sight

The CSW155 combines stealth convenience with incredible technology to rival the performance of many free-standing, floor-cluttering subwoofers. With one of the shallowest drivers ever engineered (a Polk Audio exclusive), this subwoofer produces air-moving, room-filling bass, while disappearing behind an included perforated aluminum grille (15 1/2" x 17 1/2") that looks like an "air conditioning return" vent. Deep and musical, it's professionally matched to other Polk Audio loudspeakers, allowing you to build the home theater of your dreams in new construction or even in existing walls (60" H x 14" W x 3 3/8" D).

Installs easily between standard 16" OC (on-center) studs.

Long-Throw 10" Polycomposite Subwoofer Driver.

The shallowest driver ever engineered by Polk Audio, for superior performance in only 33/8-inch of enclosure depth.

Patented Dynamic Balance® Construction uses laser interferometry to tune out performance-robbing resonances before you hear them.

Inverted Roll Surround for long life in demanding in-wall environments.

Inert Cast Aluminum Basket Suppresses Resonances.

Powerful Neodymium Motor Structure for exclusive shallow design with maximum "throw."

Dual Spiders ensure smooth linear excursion and prevent "bottoming out."

2" Wide Voice Coil for high power-handling and massive bass.

Klippel Optimized coil alignment for extraordinary efficient shallow-depth motor action even at lifelike volume.

Rigid MDF Slot-Ported Enclosure, stiffened and reinforced with steel plates.

Perforated Aluminum Grille Included (15 1/2" x 17 1/2").

Heavy-Duty Mounting Hardware and professional anti-rattle isolation pads included.

Powered For Optimum Performance by the SWA500 digital amplifier, available separately.

PO-PSW125 - Polk PSW125 12" 300W Subwoofer

The Pinnacle of Bass

When it comes to groundbreaking bass, the PSW125 reigns supreme. Perfect for big rooms and big systems, this powerful subwoofer houses a 12” composite woofer driven by an intelligent amplifier producing 150W continuous and 350W at its peak. Enjoy smooth, musical bass to rival any live performance with the king of the PSW Series.

Dynamic Balance®

Unique driver materials, speaker geometry and construction techniques produce clean, crisp sound and effortlessly big bass, especially when you need it most.

Klippel Distortion Analyzer

State-of-the-art optimizations to the motor structure, voice coil alignment and suspension ensure the best, most efficient performance at all volumes.

Innovative Features

Smart circuitry, superior compression and an intelligent amplifier deliver highly efficient bass with low distortion and enhanced blending.

Expertly Crafted

Heavy-duty MDF construction ensures perfect volume and distortion-free low frequencies, while eliminating internal standing waves and performance-robbing resonances.

Unique Configuration

Specially-tuned, downward-firing ports produce maximum bass impact and keep the cabinet's front profile as sleek as possible.

Timbre-Matching

PSW Series subwoofers blend perfectly with systems made up of other Polk Audio loudspeakers, such as TSI, RM and R/T/M Series speakers.

High performance subwoofer designed for large rooms and systems
Connects easily to any system with pro-grade, unfiltered LFE, line and speaker inputs
Unique design keeps the PSW125 stable, steady and power efficient, even at extreme volume level

NOTE - Only CHERRY left in stock.

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