18" Subwoofers

The XL m4 ELITE is an Evolution of our #1 Selling XL Subwoofer line. We have redesigned the motor giving it a fresh new look, Added a pole vent and larger magnets, FEA optimized it and mated it with the DC Frame using 10 inch spiders. The sub came...

The Level 4 m3 was designed to take even more power and get even louder. With fantastic power handling and smashing lows it's hard to beat. The Level 4 sub is a large triple stacked motor with a chrome top plate and T yoke yielding 23.5mm of X-Max. ...

The level 3 sub is the ultimate daily driver sub. It puts out the low lows with lots of output designed for sealed or ported enclosures. The Level 3 sub is a triple stacked FEA optimized motor wrapped in a magnet boot, chrome top plate and T yoke. The...

The Ampere Audio AA-3.0 18″ is the most torture tested subwoofers in the Ampere Audio lineup. The Ampere Audio AA-3.0 18″ was designed for 2000w rms per driver. The lead wires are formed into the spider layers which further enhances durability and...

Introducing SSA GCON, the successor to the outstanding stalwart SSA Gcon. The beloved SSA Gcon was the go-to choice for an excellent balance of sound quality and output for all kinds of daily driving installs that demanded musical response, while not...

A true heavy weight by all accounts, the new SSA Zcon is absolutely a beast. Mega power and high output, the massive SSA Zcon is finally here. Incorporating an FEA optimized motor with a spiral CNC-machined solid pole piece, the Zcon has the technology...

The original Lethal Injection was known for being one of the loudest, best sounding, bang for the buck woofers available in 2003. Ten years later, the 2013 model Lethal Injection is nothing short of the original. In fact, the new LI surpasses the...

A brand that wins countless SPL competitions over the years, can’t build a premier sound quality sub. Or can they? The Incriminator Audio Flatlyne is proving people wrong while making a serious name for Incriminator Audio in the Sound Quality...