ROCKFORD FOSGATE PRIME 500

Crutchfield logo 00 items in your cart Paul Call or chat with an expert like Paul Free 2-day shipping to California / All car amplifiers / Rockford Fosgate R2-500X1(current page) Rockford Fosgate R2-500X1 Prime Series mono subwoofer amplifier — 500 watts RMS x 1 at 2 ohms Does it Fit your car? 5.0 out of 5 stars (120)reviews 25 questions - 39 answers Best of 2025 Rockford Fosgate's Prime Series R2-500X1 amplifier can power your subwoofer with up to 500 watts RMS. Read more from Crutchfield writer, Buck P. $ Special offer: Save 25% on a compatible Rockford Fosgate amp wiring kit 1 more special offer Ships free Order now and get it by Wednesday, October 1 Every order includes Free lifetime tech support 60-day price-drop protection 60-day returns In stock $309.99 or see all financing options Meet one of Crutchfield's expert advisors Paul Get questions answered fast & free Expert help |400+ hours training (contact info removed) Overview About the Rockford Fosgate R2-500X1 Buck Pomerantz by Crutchfield's Buck Pomerantz Give your sub the power it deserves Rockford Fosgate's Prime Series R2-500X1 amplifier can power your subwoofer with up to 500 watts RMS. You can adjust the low-pass filter, infrasonic filter, and Rockford Fosgate's famous Punch boost to get the best possible bass from the sub and enclosure in your vehicle. Setting it up for optimum performance Rockford Fosgate's C.L.E.A.N. technology (Calibrated Level Eliminates Audible Noise) setup system ensures your bass will sound as clean and powerful as possible. It's a simple system to use — turn it up until the light shows red, then turn it down until the red light goes out. Speaker-level inputs let you hook this amp up to almost any system, even a factory stereo. Read more Product highlights: Featured in our article: Best bass systems for a small car or hatchback in 2025 mono subwoofer amplifier 300 watts RMS x 1 at 4 ohms 500 watts RMS x 1 at 2 ohms CTA-2006 compliant Class-D amplifier design variable low-pass filter (50-250 Hz, 12 dB/octave) variable bass boost (0-18 dB at 45 Hz) variable subsonic filter (15-40 Hz, 12 dB/octave) More Info: C.L.E.A.N. gain setup system includes clip lights wired remote Punch Level Control included auto remote turn-on preamp and speaker-level inputs preamp outputs wiring, fuse, and hardware not included with amplifier 4-gauge power and ground leads and an 80-amp fuse recommended dimensions: 8-1/2"W x 2"H x 7-3/4"D warranty: 1 year 60-day returns MFR # R2-500X1 Item # 575R2500X1