Alpine R-A90S R-Series 6-Channel Amplifier with Subwoofer Output

Alpine R-A90S R-Series 6-Channel Amplifier with Subwoofer Output Experience your music in Hi-Res with the versatile R-A90S 6-Channel Amplifier for hair-raising details that puts you in the center of the performance. Features Hi-Res Audio Compliant Remote Bass-Knob ready with the RUX-KNOB.2 (sold separately) Optimized for Alpine’s R-Series Sound System 6-Channel Amp With 5-Channel Power The R-A90S has a unique staggered power channel layout that has double the power on the last two channels. When looking to power a dual subwoofer configuration, the R-A90S’s 5th and 6th channels can be bridged to provide up to 500-watts at 4Ω. The R-A90S is matched in power and performance for the Dual 10-inch Alpine Halo S-Series Preloaded Subwoofer Enclosures with ProLink™. An Amp That Grows With You Thanks to the unique staggered power channel layout, the R-A90S can host different levels of power on each channel, compared to traditional, multi-channel amplifiers. This allows the R-A90S to grow with yo