JBL Stadium Class D Uncover Great Sound (The Unveiling of Sound) Stadium mono and full-range, multi-channel amplifiers deliver the efficiency and power you expect from Class D amplifiers – and the performance you expect from JBL. The comprehensive all new E.A.R.L terminal and power adapter (5-channel & mono block) enables easy installation and optimized performance. For the 5-channel and mono amplifier models, the remote bass control allows the user to increase and decrease bass output independent of head unit tone controls. The industrial design not only provides an elegant look, but also enhances power dissipation to ensure long term reliability. Stadium amplifiers give you power to shape your car audio experience in new ways. Includes remote bass controller and 16.5' Remote cable (RJ25 plugs on both ends). What's in the box? Mono amplifier, 6x 35A ATO fuses (3 installed) 2x Bare wire-to-RCA adapters EARL ground terminal (for 1/0-gauge wire) 3x Flat-head screws (Length 1/2") Heat shrink tube (Length 1-9/16") 4x Mounting screws (Length 2-3/16") 1/0-gauge power/ground wire adapter Owner's Manual Class D Design Every Stadium amplifier, including the full-range models, features high-efficiency Class D typology. This technology allows JBL to engineer amplifiers that are more compact, generate less heat, and draw less current from the vehicle’s electrical system. Low Distortion JBL Stadium amplifiers have been engineered to deliver the lowest distortion possible, enhancing the audio experience regardless of output level. Full On-Board Protection JBL Stadium amplifiers have onboard circuitry to protect from shorts, temperature, over-voltage, and under-voltage. An LED indicator is included on all five models to let the user know when one of these conditions exists. Compact footprint With it becoming more and more difficult to find spacious locations for amplifiers mounting, JBL Stadium amplifiers have been developed in a small compact form factor to allow more location versatility. Power Output, 2Ω 2600W Peak Power Output, 4Ω 1000Wrms x 1, =80dB (ref 1W output @ 2Ω)