In very good condition, this super small and very powerful 4 channel amplifier can deliver 75+ watts RMS per its four channels. This amplifier was meant for saving space without sacrificing power (small vehicles, motorcycles, ATV's, boats, etc) This amplifier can also accept hi-level input for easier factory integration if needed. If you have questions, don't hesitate to ask. https://www.rockfordfosgate.com/products/details/pbr300x4/