Rolls VP29 - Phono Preamplifier with a Stereo RCA Male to 1/8 Inch - 10 Foot RCA inputs/outputs - 1/8 inch (3.5mm) TRS output. Designed to Amplify an RIAA Equalized Phono Signal to a Hi-Fi Level Signal 25 x 2 x 1, Size: 3 AC adapter included Bonus Stereo Dual RCA to 1/8 Inch Cable Included