SSP118-MKII Single 18″ Powered Sub
It’s a Club in a Cab
US$3,495.00
Deep Bass
Fills the Room
For Mobile Professionals who provide superior sound quality. The SSP118-MKII delivers premium sonic experiences unavailable with other manufacturer’s single 18″. One cabinet will replace 3-4 competing cabinets, for more sound out of less space and cost. Why carry more?
Nightclub
Mobilized
Turn heads when it turns on.
Bad-boy for mobile DJs and small venues, a single 18″ cabinet that delivers like a double 18″. With low frequency output down to 30 Hz and sustained output up to 130 dB, you can easily bring serious bass for mid-size rooms with a single cabinet.

Mobile
Power
For Mobile Professionals who provide superior sound quality, the SSP118-MKII allows you to deliver premium service with less equipment and labor. With two SSP118-MKII Subwoofers, you will have the output of one of the worlds finest double-18” subwoofers, the BASSBOSS SSP218, divided into two smaller, more manageable pieces.
Optimized for
Deep
Optimized for remarkably deep bass response from a cabinet of mobile size, SSP118-MKII Subwoofers are each loaded with a single 18” long-excursion, neodymium motor, low frequency driver. Each driver has a 4” voice coil and is rated for 1500W nominal power handling, 3000W program power handling.
Protected
It is practically impossible to blow drivers on the SSP118-MKII, as with all BASSBOSS Subwoofers, due to the combination of extremely rugged, very high power handling, long excursion drivers, carefully optimized cabinet and port design and several effective but transparent protection systems.
The protection systems prevent thermal overload of the voice coils and minimize long-term thermal compression while having virtually no effect on the transient response and peak output of the loudspeakers.

Extremely
Flat
Extremely flat, delivering response that is ±3.0dB from 30Hz to 100Hz. No equalization is required to achieve this response. Unlike designs that require equalization, the SSP118’s tone, response and sensitivity are native to the design. Systems that require processing to achieve their stated response are still subject to the physical excursion and thermal limits of their drivers.
Boosting low frequency EQ to achieve extended low-frequency response results in excessive distortion or woofer damage at full power unless limiting is applied. The limiting necessary to prevent failure also prevents the realization of their claimed frequency response at full power. The SSP118-MKII does not suffer from these limitations. It faithfully delivers the low bass where most others either roll off or die trying.
Durable
Finished in extremely durable black textured weatherproof polyurethane coating. A top mounted pole socket in each SSP118-MKII provides for mid-high loudspeakers to be mounted on a straight speaker pole above the subwoofer.
The enclosures also feature four large rubber feet and corresponding recesses in their tops to facilitate interlocking the boxes when stacked. The woofers’ cones are made from a waterproof fiber matrix which can withstand exposure to spills and rain and can be wiped clean with a damp cloth.