Unit Only Missing Ground Screw. Experience high-quality audio with the Pyle PRO Phono Turntable Pre-Amplifier PP-999. This pre-amplifier/processor is designed to support AM modes and has a simple electric plug-in design for easy use. It also features ultra-low noise audio operation and has one output channel. The black unit has a single input channel and supports phono/turntable audio inputs. The Pyle PRO Phono Turntable Pre-Amplifier PP-999 is a great addition to your home audio setup and offers excellent audio quality.
eBay