Amazon.com: Fosi Audio Box X2 Phono Preamp for MM Turntable Phonograph Preamplifier with Gain Gear Mini Stereo Audio Hi-Fi Pre-Amplifier for Record Player with DC 12V Power Supply : Electronics
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
Amazon.com: rolls Phono Preamp, Red (VP29) : Electronics
Amazon.com: Phono Turntable Preamp, Phono Preamp for Turntable, Record Play, Mini Electronic Audio Stereo Phonograph Preamplifier with RCA Input, RCA/TRS Output, Phono Preamp with 12 Volt DC Adapter : Electronics
Amazon.com: ART USB Phono Plus (USB Phono Pre with RIAA EQ) Preamp : Electronics
Amazon.com: TEC TC-778 RIAA Phono Preamp w/ 78rpm EQ, Premium High Output Adaptor and TC-ADUSB Digital Recording Adaptor Combo : Electronics
Amazon.com: Pyle Phono Turntable Preamp - Mini Electronic Audio Stereo Phonograph Preamplifier with RCA Input, RCA Output & Low Noise Operation Powered by 12 Volt DC Adapter (PP444),Gray : Everything Else
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
Amazon.com: DYNASTY PROAUDIO UA2D USB Phono Preamp for Turntable, Preamp with RIAA Equalized Low Noise Moving Magnet A/D Converter (Power Adaptor & USB Cable Included) : Electronics
Amazon.com: Fluance PA10 High Fidelity Phono Preamp (Preamplifier) with RIAA Equalization for MM Turntables/Vinyl Record Players : Electronics
Amazon.com: TCC TC-754 BLACK RIAA Phono Preamp (Pre-amp, Preamplifier) With Three Switchable Aux Inputs and Variable Output Level : Electronics