R2-A60FNext-Generation R-Series 4-Channel AmplifierExperience the impressive power and exceptional performance of the Next-Gen R-Series R2-A60F 4-Channel Amplifier, now certified for Hi-Res Audio Playback.HI-RES CERTIFIEDThe Next-Generation R-Series Amplifiers are Hi-Res Audio Certified and able to reproduce up to 45kHz frequency response. This ultra-wide bandwidth brings music even closer to the original source while the classic R-Series design maintains the “loud and fun” performance quality that long-time fans have come to enjoy. REDUCED FOOTPRINTThe R2-A60F features a reduced footprint that’s 15% smaller than the previous model (R-A60F), making it easier than ever to install in most vehicle applications while still getting the same powerhouse performance.SIMPLIFIED INSTALLATIONIntentional designs were made to the amplifier that consolidated all speaker connections to one side of the amplifier for easy access. Amplifier controls were relocated to the top of the amplifier under a removable plate for convenient access to gain and crossover controls. To simplify the installation process, mounting "feet" are integrated onto the chassis of the amplifier.TRICKLE DOWN TECHUsing "trickle-down" technology, inspired design, and performance cues from the Ultra-High-Resolution AlpineF#1Status systems, the Next-Generation R-Series Amplifiers feature High-Resolution Playback capabilities that will take this legendary system to the next level in sound performance.How much power?The R2-A60F 4-channel amp produces 100 watts RMS per channel, perfectly matching the power ratings of Alpine's R-Series speakers. You can also use this versatile amp in 3-channel mode, driving a pair of speakers with the front channels, and bridging the rear channels to send up to 300 watts RMS to a subwoofer. Advanced Class D amp technology allows this powerful amp to be built small enough to fit in almost any location.Tone control for all configurationsThe high-pass filters remove extreme low bass from your full-range speakers, so they'll play more efficiently. If you plan to use your R2-A60F to run subwoofers, you can adjust the low-pass filters to get just the right bass tone. Best of all, you can set up the filters for bandpass operation, so you can use this amp to power tweeters and midrange drivers, and use a separate amp like a matching Alpine R2-A75M 750-watt or an R2-A150M 1500-watt amp to power your sub.Product highlights:4-channel car amplifier100 watts RMS x 4 at 4 ohms150 watts RMS x 4 at 2 ohms300 watts RMS x 2 bridged at 4 ohmsCTA-2006 compliantClass-D amplifier designfrequency response: (+0/-3 dB) 15 to 45,000 Hz (Hi-Res capable)variable high-pass, low-pass, and bandpass filters on front and rear channelsoptional RUX-KNOB.2 wired remote available for rear channelsMore Features:preamp and speaker-level inputsspeaker-level inputs require RCA adapter cablesspeaker-level inputs handle up to 10Vwiring and hardware not included with amplifier4-gauge power and ground leads recommendedfuse rating: 30A x 2dimensions: 11.12"W x 2.14"H x 6.92"DMFR # R2-A60F What's in the box: Alpine R2-A60F owner's manual4-Channel amplifier (2 installed 30A ATO fuses)Four 1" pan-head screws3mm Allen key2.5mm Allen key2mm Allen keyOwner's manual (En/ Sp/ Fr/Others)Alpine Verification CertificateWarranty informationPower supply noteOn-line product registration information