BXS8D4 SUBWOOFER Description This dual voice coil shallow mount subwoofer has been designed for applications where space can be an issue. With less than 3 inches of mounting depth, this subwoofer can fit under any bench seat or shallow compartment. Designed to perform optimally in small sealed applications. Category: BRUTUS BXS - NEW SKU: 806576228417 Part #: BXS8D4 Features & Benefits SUBWOOFER TERMINAL TYPE Stainless Push & Insert for a very secure electrical connection with a high end fit and finish WOOFER CONFIGURATION Round VOICE COIL 2 inch high temperature voice coil and former for high thermal stability in small enclosure volumes where the internal box temperatures can rob you of performance VOICE COIL FORMER Vented aluminum voice coil former allows more dissipation of heat SURROUND UV rubber surround resists sun fading and remains flexible CONE Molded polypropylene cone and FEA design inner-cone are UVA protected and water resistant. The Polyether foam surround and FEA designed inner-cone resists damaging UV rays found in automotive applications DUST CAP Round, reinforced dust cap adds necessary weight to the mechanical function of the woofer and keeps the cone rigid BASKET Heavy gauge powder coated stamped steel basket provides a solid base for the motor system and moving parts and delivers big bass in a small space that does not totally consume your cargo space VENTING Front and rear venting allows cooler air to be exchanged in the voice coil gap which helps the subwoofer make deep bass and extend the life of the component SPIDER Polyester and cotton blended spider resists softening and sagging over time so you can enjoy many years of listening pleasure SURROUND UV rubber surround resists sun fading and remains flexible TERMINALS Nickle plated push & insert to resist corrosion and aide in easy of installation Specifications RMS POWER HANDLING 200 PEAK POWER HANDLING 400 VOICE COILS 2 IMPEDANCE 2 x 4 Ohms CUT-OUT 7.24"  (184mm) MOUNTING DEPTH 2.80"  (71mm) SENSITIVITY (1 WATT / 1 METER) 84dB