T12 MM MC cart Turntable Phono RIAA Preamp preamplifier + Headphone amplifier : Electronics
Nobsound Mini LP Vinyl Phono Stage MM RIAA Turntable Preamplifier Class A Discrete Audio Record Player Preamp: Amazon.co.uk: Electronics & Photo
Amazon.com: GOgroove Phono Preamp Pro Preamplifier with RCA Input/Output, DIN Connection, RIAA Equalization, 12V DC Adapter - Compatible with Vinyl Record Players, Turntables, Stereos, DJ Mixers : Electronics
T12 MM MC cart Turntable Phono RIAA Preamp preamplifier + Headphone amplifier : Electronics
TCC TC-754 Silver RIAA Phono Preamp, Premium High Output Adaptor and TC-ADUSB Digital Recording Adaptor Combo : Electronics
The Sound of Silence: Lowest-Noise RIAA Phono-Amps: Designer's Guide: Vogel, Burkhard: 9783642095573: Books - Amazon
PRO1387 Pro2 Riaa Phono Preamp with AUX Preamp with AUX Input a-1387 Phono Amplitude Gain: 40Db (@1Khz), AUX Amplitude Gain: 6Db : Amazon.com.au: Electronics