(2) Rockville MS10LW 10 2400 Watt White Marine/Boat 10 Free Air Subwoofers w/LED

Video of MS10LW:

Unboxing Video of MS10LW:

Features:

Rockville MS10LW 10 Marine Free Air Subwoofer with LED (White)
Free air subwoofer does not require any enclosure
Max Power: 2400 Watts
RMS Program Power: 1200 Watts
RMS Power: 600 Watts
Polypropylene cone with Rubber edge
2.0 4 Layer dual voice coil
Molded ABS plastic basket made with a special blend that is waterproof and un-breakable (if you literally jump on it. it will not break or bend)
Magnet 80 Oz double stacked magnet
Frequency response: 30Hz-4Khz
Impedance: Dual 4 ohms
Sensitivity: 90dB
Total diameter:10.6
Cutout diameter:9.13
Total height:7.2
Mounting depth:5.6

Specifications:

Free Air Resonance (Fs): 31.05 Hz
Electrical Q (Qes): 0.5577
Mechanical Q (Qms): 2.3313
Total Speaker Q (Qts): 0.45
Equivalent Compliance (Vas): 1.676 cu ft / 47.4728 L
One-Way Linear Excursion (Xmax): 0.41 in / 10.5 mm
Reference Efficiency (No): 0.25%
Efficiency (1 W / 1 m): 86.7 dB SPL
Effective Piston Area (Sd): 51.15 sq in / 0.033 sq m
DC Resistance (Re): 3.4 ??
Nominal Diameter: 10.0 in / 250 mm
Overall Diameter: 10.55 in / 268 mm
Mounting Hole Diameter: 9.0 in / 229 mm
Bolt Hole Circle Diameter: 9.57 in / 243 mm
Mounting Depth: 5.6 in / 142 mm
Net Weight: 10.36 lb / 4.7 kg
Owner’s Manual

• Features: Rockville MS10LW 10 Marine Free Air Subwoofer with LED (White). Free air subwoofer does not require any enclosure. Max Power: 2400 Watts. RMS Program Power: 1200 Watts
• RMS Power: 600 Watts. Polypropylene cone with Rubber edge. 2.0 4 Layer dual voice coil
• Molded ABS plastic basket made with a special blend that is waterproof and un-breakable (if you literally jump on it. it will not break or bend). Magnet 80 Oz double stacked magnet
• Frequency response: 30Hz-4Khz. Impedance: Dual 4 ohms. Sensitivity: 90dB. Total diameter: 10.55. Cutout diameter: 9.0. Mounting depth: 5.6. Specifications: Free Air Resonance (Fs): 31.05 Hz
• Electrical Q (Qes): 0.5577. Mechanical Q (Qms): 2.3313. Total Speaker Q (Qts): 0.45. Equivalent Compliance (Vas): 1.676 cu ft / 47.4728 L. One-Way Linear Excursion (Xmax): 0.41 in / 10.5 mm