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With a new Copper voice coil in a fully enclosed basket, driving a composite cone attached with a dual-layer surround, this 30 cm sub-woofer can deliver superior bass experience without fail.
The new IMPP composite cones are designed specifically to prevent cone failures at high sound pressure levels. Composite Cones have a well balanced rigidity and moves in unison without any strong or weak points.
The first of its kind technology, Dual-Layer Elastic Polymer Surround dramatically improves durability and lightness, for superior response, especially for louder volume.
To suppress undesirable sound-distorting recoil to the cone, realize clear and punchy bass sound
Copper offers less resistance & is crucial in clear sound reproduction
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Type: Enclosure use
Cone size: 12" ( 30cm) Cone
Terminal: Silver Color Push Type
Impedance: 4 OHM Single
Nominal power: ( 400W)
Maximum power: 1400W
Frequency range: 20 Hz ～ 125 Hz （－20ｄB） (in car)
Sound pressure level: 95 dB（±1.5ｄB）(in car)
Surround material: Dual Layer Fiber Reinforced Elastic Polymer Surround
Cone material: Injection Molded PP
Mounting depth: 151mm (5.9 inch)
Cutout hole: Φ283 mm (Φ11.1 inch)
Weight: 6.1 kg (13lb 7oz)
Dimensions: Φ326.6 (mm) x 168.5 (mm)