Pioneer TS-A30S4 - 12" - Car Subwoofer Single 4 Ohm 1400W Max Power

A-Series Subwoofer

• Upgrade to high performance with the Pioneer A-series sound design which acoustically matches the subwoofer and full-range loudspeakers to provide seamless and smooth sound characteristics with dynamic, high impact bass that lets you hear and feel the music.

Voice Coil and Magnet

• A subwoofer motor structure consists of the voice coil and magnet assembly. Increasing the diameter and length of the voice coil provides greater control of the woofer cone and higher power handling. To take full advantage, however, the magnet must also be increased, both in magnetic power and physical size.

IMPP Cone with Aramid Fibers

• This A-series speaker cone has a blend of Aramid fibers interlaced with Polypropylene during the injection molding process to meet Pioneer's standards for sensitivity, low distortion, rigidity and strength.

CarSoundfit

• Pioneer’s Car Sound Fit app is actually a car sound simulator for experiencing in-car sound with your own smartphone. Hear the difference between original car speakers and different Pioneer audio upgrades: convince yourself of the level of quality Pioneer can offer for your vehicle. For a virtual listening demonstration of these and many other Pioneer car speakers, download the free Pioneer CarSoundFit app.

Specifications:

• IMPPTM    
• Size    30 cm
• Type    Cone
• Maximum power    1400W
• Continuous power output    400W
• Frequency response    22 H z to 1.6 kH z
• Sensitivity    87 dB
• Impedance    4 Ω
• Mounting Depth    136 mm
• Woofer material    IMPP
• Voice Coil type    Single Voice Coil
• Voice Coil bobbin type    Aluminium
• Terminals    Push
• Magnets    FERRITE
• Cut-out Hole    281 mm
• 30cm / 12"    
• Recom. Enclosure [l]    35.4 L
• Recom. Enclosure [ft3]    1.25 ft3
• Weight    3.55 kg
• Dimensions    318 (Diam.) x 152 mm
• Thiele/Small Parameters
• Qts    0.7
• Fs [Hz]    32.1 Hz
• Vas [ft3]    1.98 ft3
• Vas [l]    56.1 L
• Xmax [mm]    8.25 mm