SUB 12
A 30 cm (11.8 in) single-voice-coil car subwoofer with a polypropylene cone and ferrite motor, rated at 300 W RMS and 4 Ω. It suits car audio installers who want extra bass in a sealed or bass-reflex enclosure and who use Focal car speakers.
- 30 cm (11.8 in) polypropylene cone
- Single voice coil, 4 Ω nominal impedance
- 300 W RMS nominal, 600 W maximum power
- 88 dB sensitivity with ferrite motor
- Sealed (from 10 L) or bass-reflex (from 25 L) enclosure
- Screw terminal connection
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The SUB 12 is a car-audio driver built around a 30 cm polypropylene cone. The material is chosen for its rigidity, which keeps distortion down so low frequencies stay clear and deep. It uses a single voice coil with a ferrite motor and a butyl surround.
The driver is rated at 300 W RMS nominal power with a 600 W maximum, a 4 Ω nominal impedance and 88 dB sensitivity. It is intended to complement Focal car audio ranges such as Access, Universal, Polyglass and Slatefiber.
Connection is through screw terminals, which keeps wiring simple. The driver can be installed in a sealed enclosure of 10 L or more, or in a bass-reflex enclosure of 25 L or more. It needs a 300 mm cut-out and 130 mm of mounting depth, and weighs 5.5 kg.
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Specifications
- Brand
- Focal
- Model
- SUB 12
- Category
- Other
Audio
- Product type
- For enclosed box and bass-reflex
- Loudspeaker
- Subwoofer: 11.8"
- Membrane
- Polypropylene
- Motor
- Ferrite
- Surround material
- Butyl
- Sensitivity
- 88 dB
- Nominal impedance
- 4 Ω
Power
- Nominal power
- 300 W RMS
- Maximum power
- 600 watts
Connectivity
- Terminals
- Screw terminals
- Sealed enclosure volume
- From 10 L
- Bass-reflex enclosure volume
- From 25 L
Physical
- Weight
- 5500 g / 12.12 lb
- Cut-out diameter
- 300 mm / 11.8 in
- Mounting depth
- 130 mm / 5 in