Alpine R2-A75M single din These are very bright and

These are very bright and very efficient

with clear performance advantages

the HTR 8000 is the perfect choice for side- or rear-surround speakers in 5

81% @ 1-Ohm

>60 W in 4 ohms

Alpine R2-A75M single din These are very bright andPowerful, realistic bass If you like your music loud and clear, Alpine's R Series R2 A75M amplifier is for you. It cleanly reproduces the bass in your music so you can enjoy the enhanced realism you want, even when you're playing high res music. Alpine has built some of its top of the line amplifier technology into this R2 Series amp, including high efficiency transformers, premium low noise custom capacitors, and low distortion dual "Sierra" feedback