The Alpine R2-A60F is a premium Next-Generation R-Series 4-channel Class-D amplifier engineered for high-performance daily-driver and audiophile-grade car audio systems. Designed to pair perfectly with Alpine’s R-Series speakers, the R2-A60F combines compact installation flexibility, Hi-Res Audio certification, strong real-world output, and advanced tuning controls into one of the most respected modern 4-channel amplifiers on the market. It’s especially popular in SQ and SQL builds because of its clean power delivery and wide bandwidth response.

Main Features

  • Next-Generation R-Series amplifier platform
  • 4-channel Class-D amplifier
  • Hi-Res Audio Certified
  • Compact reduced-footprint chassis
  • Variable HPF and LPF crossovers
  • Band-pass capability
  • Bridgeable channel configuration
  • High-level input with auto turn-on
  • Premium low-noise components
  • Wide-bandwidth audio reproduction up to 45kHz
  • Designed specifically for R-Series speaker systems
  • Efficient thermal management design

Specs

Specification Details
Amplifier Class Class-D
RMS Power @ 4Ω 100W x 4
RMS Power @ 2Ω 150W x 4
Bridged RMS Power 300W x 2 @ 4Ω
Frequency Response 10Hz – 45kHz
Signal-to-Noise Ratio >80 dB
THD+N <0.03%
Hi-Res Certified Yes
Dimensions 11.1" W x 2.17" H x 6.5" D
Product Weight 7 lbs 3 oz
Approx. Shipping Weight ~9–12 lbs

Installation Notes

Professional installation is recommended because:

  • Proper gain structure matters heavily
  • Active systems require careful crossover tuning
  • DSP tuning dramatically improves results
  • High-current systems benefit from quality wiring

Works Great With

    Complementary products