Pioneer 12" Slim 1400W 4 OHM Shallow Mount Subwoofer 重低音 [‎TSA30S4]


HK$2080 

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Get powerful, punchy bass in your car – from the pedigree of world record-breaking subwoofers. This subwoofer features an IMPP composite seamless cone, which delivers superior durability and rock solid bass, from it's ultra-rigid, yet lightweight structure. All of these combined gives you low distortion and powerful bass at high sound pressure levels.


Wiring and installation is easy and the subwoofer is suitable for enclosed use. Its cosmetics match with our GM-A amplifier line-up and A-series speakers.


Easily Upgrade to High Performance

Specially designed voice coil offers higher power handling, linear movement and greater excursion for extreme bass output.


IMPP

Cone provides increased strength and rigidity for optimized bass response.


Specifications:


Power Handling:

RMS Power: 400 Watts

  Peak Power: 1400 Watts

Nominal Impedance: 4 Ohms

Warranty: 1 Year


Features: 

Cone Material: IMPP - Composite

Center Cap Material: ABS

Surround Material: Rubber

Surround Type: Rolled

Basket Material: Stamped Metal

Magnet Material: Ferrite

Magnet Weight: 46 oz

Voice Coil Type: Single Voice

Voice Coil Bobbin: Aluminium

Voice Coil Wire: Copper

Damper: Poly cotton Aramid

Wire Terminals: Push Type

Unit Size (Dimensions): 12-1/2"

Mounting Depth: 5-3/8"

Cut Out dimensions: 11-1/8"

Equivalent Compliance (VAS) [L]: 56.1

Free Air Resonance (Fs): 39.2 Hz

Total Speaker (Qts): 0.7

Linear Excursion (Xmax): 8.25 mm

Recommended Sealed Box Volume: 35.4

Port Box volume: 42.5

Port Length: 6-1/2"

Port Diameter: 3"