J&M Rokker XXR Stage-6 2040W 4-Channel Amplifier Kit - JAMP-1000GW18-TB

2-ohm load, 510W x 4-channels for 2040W peak power
High-efficiency Class D IC circuity shielded against FM/AM radio interference
Marine grade protection
Compatible with any 2- or 4-ohm speakers with sufficient power rating (sold separately)
No flashing required
Mounts to laser-cut stainless steel 2-piece bracket system inside of fairing
Measures 8 1/4in. L x 5 1/4in. W x 1 3/4in. H