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Quick answer:The DB Drive X-W12D4 is a 12 inch subwoofer with dual 4 ohm voice coils, so it can be wired to suit the amplifier you have. DB Drive rates it at 600W dynamic power handling and 300W nominal power handling. It uses a weather rated IMPP cone with a rubber surround and has 87dB sensitivity.
The DB Drive X-W12D4 is a 12" subwoofer with dual 4 ohm voice coils, so it can be wired to suit the amplifier you have. DB Drive rates it at 600W dynamic power handling and 300W nominal power handling.
It uses a weather rated IMPP cone with a rubber surround, a 1.5" four layer voice coil, a ferrite magnet and a stamped steel basket with radial venting. Sensitivity is 87dB and linear excursion (Xmax) is 8.5mm.
Full Thiele and Small figures are below for box design: Fs 30.3Hz, Qts 0.526, Qes 0.579, Qms 5.8 and Vas 53.13 litres. Ask us about a box and amplifier to match.
| Dynamic power handling | 600 watts |
|---|---|
| Nominal power handling | 300 watts |
| Impedance | Dual 4 ohm voice coil |
| Resonant frequency (fs) | 30.3Hz |
| Total Q factor (Qts) | 0.526 |
| Equivalent air volume (Vas) | 53.1258 L |
| Moving mass (Mms) | 183g |
| Force factor (BL) | 9.962 |
| Sound pressure level | 87dB |
| Xmax | 8.5mm |
Mongoose lists a 12 month warranty on this product through the Australian distributor. See the manufacturer's terms for details, including their installation conditions, plus our guarantees under the Australian Consumer Law.
The two coils can be wired in series or parallel to give the amplifier the load it is happiest with. DB Drive lists the impedance as Dual 4 ohm voice coil.
The cone is listed as weather rated IMPP with a rubber surround. It uses a weather rated IMPP cone with a rubber surround, a 1.5" four layer voice coil, a ferrite magnet and a stamped steel basket with radial venting.
From the DB Drive specifications, the dynamic power handling is 600 watts, the nominal power handling is 300 watts, the impedance is Dual 4 ohm voice coil and the resonant frequency (fs) is 30.3Hz.
Servicing the Illawarra and surrounding areas for over 30 years, Frankies Auto Electrics is a multi-award winning service provider and retail outlet, covering all aspects of auto electrical work and in-car entertainment. From sales and installations, electrical diagnostics and fault finding, upgrades and additions, our team of qualified sales people, technicians and installers are on hand to help.
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