Alpine R2-W10D2 Tweeters you can count on superior

you can count on superior sound quality from this amplifier

8 mm) Power Handling (RMS) 50 Watts RMS / 100 Watts Max Grille/Trim Ring Included No Frequency Response 4kHz - 20kHz Nominal Impedance 4-Ohm Sensitivity (dB @ 1W/1M) 105 dB Mounting Hardware Yes

system includes a digital media receiver

Speaker Efficiency: 82 dB (1W/1M)

Alpine R2-W10D2 Tweeters you can count on superiorAbout the Alpine R2 W10D2 Maximum bass output With over 40 years of experience, Alpine has the know how to deliver the kind of hard hitting bass you want. The R2 W10D4 10" sub capitalizes on this knowledge with a new motor structure with double stacked magnets for deeper bass and tighter sound. Its Kevlar reinforced pulp cone features a durable HAMR Santoprene surround that allows for huge amounts of excursion, and an oversized poly ceramic dust cap