Definitive Technology DN8 Ultra-Performance, 500W 8” Subwoofer Color:White use the rear-panel keyhole slot

use the rear-panel keyhole slot or a 1/4"-20 threaded insert on the back of the speaker

High quality mic preamps with up to 75 dB gain and less than -127 dBu EIN

2 Rack mount brackets

tightly sealed fit whether you’re at work or working out

Sound Path audio cables deliver a spacious soundstage

Definitive Technology DN8 Ultra-Performance, 500W 8” Subwoofer Color:White use the rear-panel keyhole slotDefinitive Technology DN8 Ultra Performance, 500W 8 Subwoofer With Definitive Technologys new 3XR Architecture featuring three times the bass radiating surface area of other 8 subs, the Descend DN8 performs like a 10 sub in an 8 driver cabinet and delivers louder and clearer lows without any unwanted port noise distortion. Outfitted with dual 8 Bass Radiators that are pressure coupled to the 8 driver and 500W peak Class D amplification that deliver