Rotel RTC-940AX Preamp Tuner, tested, works well

Vintage Kenwood Basic C1 Stereo Control Preamplifier Black Japan 2 Ch Hi-Fi

Vintage Onkyo P-3200 Stereo Preamplifier Preamp Japan Analog Hi-Fi-EXCELLENT!

Vintage Adcom GTP-450 Stereo Tuner & Preamplifier – Tested & Works

HITACHI HMA-7500 Stereo Amplifier For Parts Or Repair (US version 120 v/60hz

MINT ADCOM GTP-450 STEREO TUNER PREAMP PREAMPLIFIER ! V

Sony TA-N55ES Stereo Power Amplifier Es Series For Parts

Vintage NIKKO BETA 30 Stereo Pre-Amplifier with Line Level, MC & MM phono inputs