PYLE PRO Phono Pre-Amp Model PP-999 With Power Adapter In Working Order Pyle Phono Turntable Preamp – Mini Electronic Audio Stereo Phonograph Preamplifier with RCA Input, RCA Output & Low Noise Operation Powered by 12 Volt DC Adapter – PP999 , Black In like new cosmetic condition, working Measures approx. 3-1/2 x 2 x 1”