Yamaha DXS18XLF 1600W 18" Powered Subwoofer - Black Collectors Series a resonant swamp ash body

a resonant swamp ash body

and switch

Numbered alignment marks on the straps ensure straight and repeatable positioning in the clamp

If you’re looking for something more unconventional

Yamaha DXS18XLF 1600W 18" Powered Subwoofer - Black Collectors Series a resonant swamp ash bodyPerfectly suited for use with DZR full range speakers, the DXS18XLF is a powered bass reflex type subwoofer with extended low frequency, producing a best in class maximum SPL of 136dB SPL with superb clarity and power. Advanced FIR X Tuning 96kHz DSP processors help focus the considerable power output of the DZR into truly high resolution sound with super low latency. Yamahas newly developed Advanced FIR X tuning improves significantly on our