Iridium 12" Active Bass Reflex Subwoofer

The Ground Zero GZIB 30BR-ACT is an active bass reflex enclosure featuring a 30 cm IRIDIUM subwoofer, an angled rear wall, and an EFP front channel reflex tunnel. This subwoofer is part of Ground Zero's entry-level Iridium line, offering useful functions and performance for everyday use and SPL applications. Key features include the GZIW 30 subwoofer, a front bass reflex tunnel, and an integrated 150/300 watt amplifier. The unit is housed in a wooden case covered with carpet and features an embroidered Ground Zero logo. It also includes a high-level input with an auto-on function, a low-pass filter, and phase correction. Technical specifications include a 30 cm diameter, 150 watt RMS resilience (300 watt max), a 1x 4 Ohm impedance, and a net volume of 37 liters. The overall dimensions are 460 x 320 x 327/255 mm (W x H x T1/T2). This subwoofer is specifically engineered and custom-fit for select car models, ensuring optimal placement within each vehicle.