Rockford Fosgate RFC10HB Marine Audio Design Bandwidth:With 24 dB/octave filters:

Design Bandwidth:With 24 dB/octave filters: 400 Hz-20 kHzWith 12 dB/octave filters: 500 Hz-20 kHz

The app also features independent left and right turn signal triggers

Download  MX500/1 Product Manual

Simply drop a pair of component speakers on the front channels and subs on the rear and BOOM - you got "The PUNCH

Rockford Fosgate RFC10HB Marine Audio Design Bandwidth:With 24 dB/octave filters:10 Farad energy storage reinforcement carbon electrolytic capacitor for amplifiers. Low ESR (Equivilent Series Resistance), combination carbon capacitor electrolytic capacitor, platinum plated. (3) 1 0 AWG 4 AWG power inputs and (3) 1 0 AWG 4 AWG ground inputs platinum plated. Voltage amp meter. Features: 1 Year Warranty Louder and harder hitting bass Improves sound quality cleaner mids and highs Platinum plated Support: Knowledge Base Articles 2007