Universal 15" Black Ice Series 550W RMS 4 Ohm DVC Subwoofer by Precision Power®. Whether you are a fan of jazz, classical, rock, or pop music, deep basses are what you need to experience a great feeling of excitement. The subwoofers are engineered to provide you with an absolutely clean bass output and long-term reliability.
- RMS Power Handling: 550 Watts
- Efficiency (1w/1m dB): 86.60 dB
- Voice Coil Configuration: 2" DVC 4 Ohms
- Mounting Depth: 6.50"
- Optimum Sealed ft3: 2.5
- Optimum Ported ft3: 3
- Closed Cell Polyurethane Surround
- Back Plate & T-Yoke Venting
- 100% OFC 4-Layer Voice Coil
- Nonpressed paper pulp cone
- Die-cast aluminum frame
- Polly conical dust-cap
A strong and flexible heat resistant compound, nitrile butadiene rubber is used widely in automotive applications. Black Ice woofers utalize an extended excursion nbr surround for it's strength and flexible properities during extreme movement. Heat build-up is a leading cause of catastrophic woofer failure. Venting built into the T-Yoke, back plate, and voice coil extract and dissapate heat, ensuring Black Ice woofers keep their cool. Black Ice woofers use generous 1.25" long, 2.00" diameter 100% OFC Copper voice coils. A vented Aluminum former extract and dissapate any heat build-up, resulting in im proved power handling.
More often than not, when companies change ownership the new owner lives on its laurels and doesn't add value to the brand. Main mission is to lift the brands image beyond the expectations of the consumer. Their engineering prowess will set new standards of excellence for Precision Power®. Precision Power was originally launched with the Sound Quality purist in mind. Now-a-day's, SPL competitions have dominated the scene and the purest was left out of the equation. The lost art of "Sound Quality Mobile Audio" has been re-incarnated.