Rockford Fosgate M2D4-12S 12" Marine RGB Subwoofer Coaxial Speakers This makes the VMAX15D2 suitable

This makes the VMAX15D2 suitable for single-subwoofer builds where amplifier compatibility is an important consideration

while a rubber surround supports cone movement

with 50 watts x 4 channels maximum output

Connect the chosen subwoofer to the integrated terminals

With a 5 kHz to 25 kHz frequency-response range

Rockford Fosgate M2D4-12S 12" Marine RGB Subwoofer Coaxial Speakers This makes the VMAX15D2 suitableThe Rockford Fosgate M2D4 12S is a 12 inch marine subwoofer designed for systems that need strong low frequency output from a compact sealed enclosure. Its dual 4 ohm voice coil design and built in VersaSwitch allow the final nominal impedance to be set to 2 or 8 ohms. It is sold individually and is intended for marine and motorsports audio installations. This subwoofer is optimized for small sealed enclosures, making it a practical choice when