HERTZ HMS 12 B4-LD-C - 12" 4-Ohm Marine Subwoofer with RGB LEDs, Black Grille

General Features:

• Integrated RGB LED lighting to enhance your experience in combination with the HM RGB 1 BK accessory
• Sound-transparent sport grille easily removable to be painted with a custom color perfect for your boat
• Hertz Pure Marine Certified Product stamp featuring the IP65 protection grade, ASTM-D4329 standards for UV resistance and ASTM-B117 for salt fog operability
• Long-throw 50mm (2”) voice coil woofer engineered for infinite baffle application featuring polypropylene cone injected with UV inhibitors and co-molded Santoprene surround
• Progressive-design aramid fiber spider with silicone-insulated lead wires ensuring durability and constant performance over time

General Specifications

• Size mm (in.) 300 (12)
• Power Handling - Continuous W: 500
• Power Handling - Peak W: 1000
• Impedance Ohm: 4
• Depth mm (in.): 191 (7.52)
• Voice Coil Type: single
• No Filter Component: 2Ω INFINITE BAFFLE LED SUBWOOFER
• Voice Coil Ø: 65.5 (2.6)
• Magnet size D x d x h mm (in.): 156 x 80 x 40 (6.14 x 3.15 x 1.57)
• Weight of one component kg (lb.): 7,6 (16.8)

Electro-Acoustic Specifications

• D mm: 300
• Xmax mm: 19
• Re Ohm: 1.8
• Fs Hz: 30
• Le mH: 0.41
• Vas I: 95.4
• Mms g: 114
• Cms mm/N: 0.225
• BL T*m: 8