Pioneer GM-DX871 Class D Mono Amplifier – 1-Channel Subwoofer Amp (Certified Open Box)

Ready to add some serious thump to your ride?

Snag this Pioneer GM-DX871 mono amp.

It's an open-box deal, but don't let that fool you—it's in excellent shape.

It's been thoroughly inspected and is fully functional.

You get the original box and all the accessories, plus it's backed by a 1-year Allstate warranty for total peace of mind.

This little beast is a Class D monoblock, meaning it's efficient and perfect for powering a subwoofer.

The packaging might have a minor scuff from shipping, but the amp itself is pristine.

Part number GM-DX871.