Subwoofer in the Ground Zero GZIB2.30BR-ACT box

Subwoofer in the Ground Zero GZIB2.30BR-ACT box

The IRIDIUM series represents the entry level of GROUND ZERO and offers many useful features and amazing performance. It includes affordable amplifiers, speakers and subwoofers for everyday use and for SPL purposes. A subwoofer can cover all demands for bass reproduction in a suitable enclosure. The IRIDIUM series offers a wide selection of passive models as well as some active versions with an integrated amplifier. The Ground Zero GZIB2.30BR-ACT is a passive bass reflex enclosure including two 300mm IRIDIUM SPL subwoofers, a sloping rear wall and an EFP front bass channel.

Main features

• High quality vented SPL subwoofer.
• 2 x 300mm high performance subwoofer.
• Solid box made of MDF.
• Bass tunnel with optimized flow.
• Reinforced paper membrane with 3D honeycomb structure.
• Push terminal in Ground Zero design.

About the brand

Ground Zero is a traditional German manufacturer of car sound systems, whose offer includes a number of powerful subwoofers, many car speakers and dozens of amplifiers in various price categories, as well as cables and mounting material. Among other things, the Ground Zero Audio brand focuses on powerful subwoofers and finds its rock fans in competitions such as dB Drag, etc. We are the official dealer of this brand for the Czech Republic and offer you a complete and up-to-date assortment of this brand.

Catalog number	GZIB 2.30BR-ACT
Brand	Ground Zero
Links	Official web presentation
RMS power of the subwooferThe RMS power of an active subwoofer is the constant power that the active subwoofer can play over a long period of time. We recommend following this value. The RMS power of active subwoofers is taken as the RMS power of the integrated amplifier, which in most cases is slightly undersized, which guarantees protection against subwoofer burning.	400 W
The diameter of the subwoofer usedThe diameter of the subwoofer that is installed in the active box.	2 x 300 mm (12\")
Cabling included in the packageSome active subwoofers have complete wiring included in the package. In the event that the package really includes complete wiring for connection, we mark the parameter as "yes". If the wiring is not included, it must be purchased.	No
Loudspeaker type	Bass reflex
What is the baffle made of?Active subwoofers can be made of MDF board, hardened plastic, sheet metal, aluminum or a combination of different materials.	MDF
Active subwoofer dimensions	815 x 370 x 400/310 mm