Alpine R2-W10D4 R2-Series Subwoofers Diamond Audio Micro Amplifiers Echo 2000 - 2005

Echo 2000 - 2005

portable DVD Players

Includes Wi-Fi antenna for improved signal

Comes loaded with PM282H horn marine speakers

iPod/iPhone and Auxiliary Audio Input Interface with HD Radio

Alpine R2-W10D4 R2-Series Subwoofers Diamond Audio Micro Amplifiers Echo 2000 - 2005Alpine R2 W10D4 R2 Series Subwoofer The Alpine R2 W10D4 R2 Series Subwoofer is a compact powerhouse with its 10" dual 4 ohm voice coils, Kevlar reinforced pulp cone, and HAMR Santoprene rubber surround. With a frequency response range of 26 200 Hz and a power handling capacity of 300 750 watts RMS, it provides deep, impactful bass in a variety of enclosures. General Features: Compact yet Powerful: Handles 300 750 watts RMS and peak power of 2250