PA Subwoofers

Add a Subwoofer to improve the bass response of any system. The larger speaker requires extra power, so choose a powered model or you may need to add an amp. Keep the sub on the floor and raise the mains to achieve the best sound.

From  $1,349.00$1,349.00
12 Payments of $112.42
Get ready to bring the bass! The QSC KW181 is a heavy-duty 18” subwoofer capable of pumping out some serious low end, powered by an imposing 1000 watts of Class-D amplification. The specs are rather  ...

From  $699.99$699.99
12 Payments of $58.34
Mackie’s Thump18S 1200W 18 inch powered subwoofer features a professional band-pass design that delivers class-leading output and deep, punchy lows. Designed by the world’s leader in portable live  ...

From  $1,099.00$1,099.00
12 Payments of $124.92
When it comes to providing thunderous low end in a powerful, compact enclosure, it doesn’t get more formidable than the Electro Voice ETX-18SP. Covering the low end for Electro Voice’s award-winning  ...

  5 out of 5 stars

 Unpowered. Requires separate power amplifier

From  $799.00$799.00
12 Payments of $66.59
With high-efficiency woofers and cabinets based on Gene Czerwinski original designs, plus Cerwin Vega's new Tour ShieldTM outer coating; Cerwin-Vega remains the undisputed leader in combining a tradition of  ...

From  $699.95$699.95
12 Payments of $83.34
The SP 218 subwoofer features two 18 inch Pro Rider woofers. Power handling is 2,400 watts program and 4,800 watts peak, with low frequency response down to 41Hz. Inputs include one four-pin twist lock connector  ...

From  $1,599.00$1,599.00
12 Payments of $133.25
SRX828S is a dual 18” subwoofer for concert, touring, or installed use. Featuring a wide stance for splaying top boxes, indexing feet for stacking in both the standard and cardioid position, and a 141dB max  ...