Powerbass XL-1240MF 12" Marine Subwoofer

PBX™ 500W 12" White/Black SVC Subwoofer by PowerBass®. What better way to enjoy your day being out on the water in your boat is listening to your favorite music as well. They have engineered the best musical reproduction solution with XL Marine Grade woofers. They feature White UV inhibited Polycarbonate Glass Fiber Basket, White UV Inhibited Poly Woofer Cone, and Marine Grade Spider that delivers the best sonic bass reproduction on the water. Sit back and relax knowing that you have put your music in the engineering hands of PowerBass.

Specifications:
Nominal Impedance: 4-ohm
BL: 14.32
Inputs: Single Coil
Subwoofer Frequency Range: 36 Hz - 500 Hz
Voice Coil Size 1: 2"
Material: Polypropylene
Magnet Size: 140 oz
Sensitivity (1W / 1M): 87.41 dB
Motor Structure: 140 oz
Cutout Diameter: 11"
Mounting Depth: 5.875"
Xmax: 7.9 mm
Spl: 87 dB
No: 0.28%
Qts: 0.61
Qes: 0.69
Qms: 5.33
Mms: 172.15 g
Cms: 101 uM/N
Vas: 37.35Ltr
SD: 510.71 sqCM
Fs: 38.1 Hz
Test Impedance: 3.46 ohm
VC Impedance: 4-ohms
Size: 12"
Sensitivity: 87 dB
Frequency Response: 36 Hz - 500 Hz
Voice Coil Size 2: 2"
Power Handling (RMS/Peak): 250 / 500 watts
Motor Structure: 120 oz.

Features:
New PBX dust cap
New Polycarbonate Glass Fiber Basket
White powder-coated aluminum grill included
Injection Molded UV-Treated White Polypropylene Cone
TPO Thermoplastic Polyurethane Surround
2.0" KSV Voice Coil Former
Insulated Tinsel Leads
Marine Grade Spider
Designed for FREE AIR applications and Sealed Enclosures
Made to maximize performance and sound of your vehicle
Built with superior quality components to last you for years to come
Fusion of dazzling clarity and powerful sound

PowerBass® was founded in 2001 with one goal in mind; too bring great audio products to the market offering sonic excellence, value and reliability. PowerBass is a vertically integrated company owning manufacturing facilities overseas and a top notch engineering and product development team here at the world headquarters in Ontario, California. They started out making OEM fit speakers at a value price that no other brand could replicate at the price or quality Powerbass has. They have since expanded product offerings with electronics and amplifiers with the same goal in mind "Offer value priced mobile audio equipment that outperforms the competition". 16 years later, they have the same values and goals with more to offer dealers and consumers to enhance their listening experience.