PH.12 Subwoofer

Phantom Series 12″ DVC Subwoofer
 RMS Power 850 Watts
 Mounting Depth 6″
 Voice Coil Configuration 2.5″ 2Ω DVC

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STATE OF THE ART: PH.12 was designed and engineered in the USA; these subwoofers give you that sense of nostalgia throwback Flat Piston subwoofer look you remember with all the goodie goodies of today’s available technology for big output potential. Newer technology with the finest materials to consistently deliver you the best performance, sound quality, reliability, and value in the car audio industry. Phantom Series Subwoofers use fiberglass stranding woven together for ultimate strength and minimal elasticity. A heavy soaking in epoxy combined with the sonic qualities of pulp paper backing creates a premium feel.


Woven Fiberglass Composite Cone

Phantom subwoofers use fiberglass stranding woven together for ultimate strength and less elasticity. A heavy soaking in epoxy combined with pulp paper backing’s sonic qualities proves itself worthy of any system.

100% OFC 4-Layer Voice Coil

2.5″ diameter 100% OFC Copper voice coils. A vented Aluminum former extract and dissipate any heat build-up, resulting in improved power handling.

Extended Excursion Polyurethane Surround

Polyurethane is a foam compound used to manufacture countless gasket and insulation products, known for its adhesive bonding properties. Phantom subwoofers utilize an extended excursion polyurethane surround for strength and flexibility during extreme movement.

Back Plate & T-Yoke Venting

Heat build-up is a leading cause of catastrophic woofer failure. Venting built into the T-Yoke, backplate, and voice coil extract and dissipate heat, ensuring Phantom subwoofers keep their cool.


Specifications  PH.12
Max Power 2,000 Watts
RMS Power 850W
Efficiency (1w/1m) 83.7
Voice Coil Configuration 2.5″ DVC 2Ω
Mounting Depth 6″
Optimum Sealed ft3 1.5
Optimum Ported ft3 2.25


Thiele/Small Parameters

Imp. (Ohm) Dual 2
Re 2.2655
Fs (Hz) 33.17
Qes 1.5087
Qms 7.0376
Qts 1.2424
Le (mH) 0.9656
Diam 12
Vas (L) 64.8921
BL 9.1637
Mms (g) 231.3417
Sen (db) 83.7
RMS 850
Mounting Depth 6″


Recommended Enclosures
Sealed Opt ft3 1.5
Ported Opt ft3 2.25
Port W x L 6″ x 7″
F3 (Hz) 34





Warranty Procedure 

Please complete the entire Return Authorization Request Form. Read carefully and fill out all the information accordingly. For non-warranty repairs, please provide details of the problem and request an estimate before sending the product. After receiving and approving your completed request, Precision Power will issue a Return Authorization (RA) Number, which will be forwarded to you via e-mail.

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