A reliable 18" cast frame replacement subwoofer speaker that delivers all the low-end you need.

The 18-220S 18" Cast Frame Subwoofer Speaker is built to engineering perfection using the most innovative design concepts and materials. B-52 transducers are manufactured to maximum tolerances by some of the most well-respected engineers in the world. All loudspeakers are subjected to a wide array of quality-assurance tests during and post assembly. It's for these reasons that B-52 speakers typically have a 0.2% return rate and are backed by a five-year warranty.

B-52 18-220S 18" 1000W Cast Frame Subwoofer Speaker Features:

• Multi-layer, precision-wound polyamide voice coils create superior electro-mechanical energy conversion
• Rigid, heat dissipating cast-aluminum or steel frames provide ultimate motor structure support
• Deep, bumped back plates allow the voice coil to reach maximum excursion without bottoming-out, resulting in deep bass
• Advanced cone materials with superior internal damping mean ultra-fast transient response and super-low distortion
• Tough, flexible surround with long-throw, positive-roll design, control extreme cone excursion and is highly tear-resistant
• Vented pole piece pumps air through the magnetic gap and directly over and around the voice-coil

Get your low-end pumping again. Order today

B-52 18-220S 18" 1000W Cast Frame Subwoofer Speaker Specifications:

• Power Handling: 1000 Watts R.M.S.
• Frequency Response: 20-160 Hz
• Voice Coil Diameter: 4" (100mm)
• Nominal Impedance: 8 Ohms
• Magnet Structure: 200 oz
• Weight: 26 lbs.

B-52 18-220S 18" 1000W Cast Frame Subwoofer Speaker

Write A Review

1 User Rating

Overall

Quality

Features

Value

Customer Reviews

Overall

Quality

Features

Value

these speakers rock!!

Posted by WG Audio Group from detroit on Jun 17, 2008

Experience w/product: I own it

Reviewer's Background: pro audio for hire

Reviewer's Play Style: all

B-52 18-220S 18" 1000W Cast Frame Subwoofer

we bought a pair of these to supplement our system and wound up using them as our primary subs. they deliver chest pounding lows without effort, are extremely well built and very efficient. if you are looking for an 18" to upgrade your system this is the speaker for you. we are replacing all our 18's with these and the price is right. the only drawback is they will add some weight to the cabinet but well worth the extra muscle to move them. get yourself some before they figure out how good they really are and raise the price.

If you would like to write a review, please see our product review guidelines.

B-52 18-220S 18" 1000W Cast Frame Subwoofer Speaker

Read 1 Review