RS12-SUBD4 PRV 12” Car Subwoofer Dual 4 Ohm 1000 Watts

PRV 12” Car Subwoofer RS12-SUB Dual 4 Ohm 1000 Watts Double Stacked Magnet 17.5mm Xmax

For 15 years, PRV Audio has developed and marketed live PRO audio speakers, and is thrilled to introduce the RS Series bringing new Subwoofers, amplifiers and car speakers with high-fidelity sound and performance for your everyday car system, specifically designed and developed for the car audio market.

This 12″ subwoofer will give you bass like never before! The RS12-SUBD4 is perfect for boosting the lows in your car system or shaking your entire neighborhood.

This subwoofer was designed to be a great combination of price and performance without a compromise on quality. It is a must-have for daily builds where you want to keep electrical upgrades to a minimal and get excellent performance with a minimal amount of power.

• Bass machine that will reproduce low-end frequencies with authority with small amount of power
• 4 layer high-temperature copper voice coil capable of handling 1000 watts RMS program power, which makes high acoustic output
• High roll U surround gives an 17.5 mm of Xmax for low bass reproduction without any issues
• Side forced cooling system with vented back plate design for better heat dissipation
• Dual 4 Ohm, easy setup to connect two subs in parallel to 1 ohm

GENERAL SPECIFICATIONS

Nominal Diameter	12″ (305 mm)
Nominal impedance	4 + 4 Ohm
Nominal Power Handling	500 Watts
Continuous Program Power (RMS)	1000 Watts
Max Peak Power	2000 Watts
Sensitivity 1.41V at 1m	86 dB (Parallel VC)
Voice Coil Diameter	2.6″ (65.5 mm)
Voice Coil Wire	Copper
Voice Coil Winding Depth	40.0 mm
Former Material	Black Aluminum
Magnetic Gap Depth	10.0 mm
Frame Material	Stamped Steel

 

THIELE-SMALL PARAMETERS

Equivalent Volume	Vas	21.2 l
Excursion (mathematical)***	Xmax	17.5 mm
Free Air Resonance	Fs	42.7 Hz
Mechanical Factor	Qms	9.90
Electrical Factor	Qes	0.79
Total Factor	Qts	0.73
Cone Area	Sd	551 cm²
Mechanical Mass	Mms	237.5 g
Bl Factor	Bl	11.71 Tm
Dc Resistance (Parallel VC)	Re	1.7 Ohm
Inductance	Le	1.53 mH at 1 kHz
Mechanical Mass Without Air	Mmd	230.9 g
Mechanical Compliance	Cms	0.058 mm/N

***Xmax=(Voice coil winding depth-Magnetic Gap depth)/2+ Mgnetic Gap Depth/4

EXTRA INFO

Overall Diameter	12.50″ (317.5 mm)
Front Mount Baffle Cutout	11.42″ (290 mm)
Mounting Depth	6.77″ (172 mm)
Overall Depth	7.75″ (197 mm)
Net Weight	21.56 Lbs (9.78 kg)
Shipping Weight	25.35 Lbs (11.50 kg)
Carton Dimensions W x L x H	13.78″ x 13.78″ x 8.66″ (350 x 350 x 220 mm)