Alpine R2-S65 Signal Processors MAXI fuse set screws require

MAXI fuse set screws require 3 mm Allen wrench

These shallow subwoofers are optimized for sealed enclosures

Class D amp design with Single Cycle Control and R

You don't just get basic

Alpine R2-S65 Signal Processors MAXI fuse set screws requireAbout the Alpine R2 S65 Your entry to high res audio Using technology developed for their flagship F#1 Status Series, Alpine built their Next Generation R Series Pro Series speakers to be accessible and fun for enthusiasts who are into high resolution audio playback. Play your high res music files with confidence, knowing that the ultra wide frequency response of these speakers will provide the detailed, authentic sound you're looking for. Minimal