Item was part of  an estate sale.

MrMusicman "Big Daddy" MMM 1000.4 4-channel car amplifier.

I have no way to test this amplifier, so it is being sold strictly AS-IS with NO returns and NO warranty. I cannot confirm power output, functionality, or whether it powers on. Please review all photos closely and ask any questions before buying — sold as untested/parts unit.

Shows minor cosmetic wear from previous use

Interior is exceptionally clean with high-quality components and a professionally assembled appearance.

Sold exactly as pictured.