12 INCH SLIMLINE SUBWOOFER + 400 WATT AMPLIFER BASS PACKAGE. BLACKAIR12D2S ULTRA SLIMLINE SUBWOOFER. VIBE Audio presents our products in the Blackair Range with out New Ultra Slim subwoofers. These latest subwoofer have been engineered with space saving and performance at the forefront of development. Often space is the limiting factory in modern vehicles and can make adding bass which we know ist he life and soul of the music very difficult. Our Blackair slimline subwoofers have been designed to give you amazing bass reproduction even from the tightest of spaces. Avaliable in 10 and 12 inch models, our slimline subwoofers are ultra slim measuring under 3.1:in depth making them easy to fit in custom enclosure where space is limited, this paired with high quality magnets, a unique basket design which encloses the magnet inside with a specially designed spider platform to enhance performance despite its lack of depth. A high quality but lightweight 2.5 voice coil is used capable of 300 watts RMS on the dual 2ohm set up. Woven tinsel leads, PC spiders, light weight foam surround and a robust PP dust-cap make up the soft-parts, this engineered combination makes for a highly efficient subwoofer with great accuracy when it comes to bass reproduction. The slimline nature allows both 10 and 12 inch woofers to be installed into enclosures under 1 cubic foot of volume! Slim, Elegant and designed for performance – The New Blackair Slimline subwoofers. DUAL VOICE COIL CONFIGURATION. BOX CALCULATION TS PARAMTERS. Ultra compact Micro Bass Amplifier. Small footprint, big impression! Vibe’s latest amplifier technology allows us to deliver high performance in an incredibly small footprint. Our mono & 4 channel Powerbox micro amps are small, yet mighty, with up to 400w for bass and 4 x 65w for speakers. The small size enables easy installation. The 4 channel features a +12v remote output and daisy chain signal output making it an ideal system building block. The 4 channel amp has the option to fit with ISO T harness direct to the head unit this supplies audio signal and power and earth meaning there is no need to connect a separate cable through to the vehicles battery, just plug and play. Wide Roll foam surround. In house designed motor structure. 900 watts Max. Work in the smallest of boxes. Speaker Size – 12 (302mm). Peak/RMS Power – 900W/300W. Frequency Response – 30Hz – 1kHz. Impedance – Dual 2O. Voice Coil – 3 4 layer. Mounting Depth – 3 (76mm). Mounting Diameter – 1. Enclosure Volume – 1 – 5ft3. Recommended Amp – POWERBOX400.1M. (37mm x 157mm x 82mm). Optional ISO connection kit. Frequency response: 10Hz – 500Hz. Crossover range: 30Hz – 150Hz Class D micro amplifier.