Power Dynamics PDX015 USB Phono Preamp – AVECorp
M-Audio MobilePre USB Bus-Powered Preamp & Audio Interface | eBay
Livemix LM-Micpre USB Powered Single Channel Intercom Microphone Preamp For Livemix Systems | Full Compass Systems
Amazon.com: ART USB Dual Pre Two Channel Preamplifier/Computer Interface (USBDUALPREPS),Black : Electronics
Audient Sono Guitar Recording USB Interface, Tube Preamp, Two Notes Torpedo Power Amp Modeling
M-Audio MobilePre USB Interface with Microphone Preamp | zZounds
Ripcord USB to 12V DC power cable compatible with the Prozor AK-750S Phono preamp
Burson Audio Conductor Air USB Powered DAC/Headphone Amp/Preamp
Digital Audio Labs LM-MICPRE Microphone Preamp | Sweetwater
M-Audio MobilePre USB Powered Preamp and Audio Interface For Win Mac *no softwar 612391414016 | eBay
NAD PP 4 Phono Preamplifier with USB Output - Dedicated Audio
Nobsound T1 Mini MM/MC RIAA Phono Stage Preamp Stereo Phonograph Pream– doukaudio
ART USB Phono Plus Phono Preamp & Audio Interface | Sweetwater
ART USB Dual Pre Portable USB Interface with Dual Microphone Preamps | Reverb
ART USB Dual Pre 2-channel Audio Interface / Preamplifier | Sweetwater
Amazon.com: USB Audio Interface with Mic Preamplifier XLR audio interface 48v for streaming Support Instrument Guitar or Bass Smartphone Tablet Computer and Other Equipment Recording : Musical Instruments
ART USB Dual Pre USB 1.1 Digital Audio Interface USBDUALPREPS
![M-Audio MobilePre USB Bus-Powered Preamp and Audio Interface [MobilePre]SECONDARY_SECTION$139.00PRIMARY_SECTIONAcorn Designs, LLCTERTIARY_SECTION - Sound Design, Consulting, Sales and Rentals](http://www.acorn-designs.com/images/MobilePre_USB_callouts.jpg "M-Audio MobilePre USB Bus-Powered Preamp and Audio Interface [MobilePre]SECONDARY_SECTION$139.00PRIMARY_SECTIONAcorn Designs, LLCTERTIARY_SECTION - Sound Design, Consulting, Sales and Rentals")
M-Audio MobilePre USB Bus-Powered Preamp and Audio Interface [MobilePre]SECONDARY_SECTION$139.00PRIMARY_SECTIONAcorn Designs, LLCTERTIARY_SECTION - Sound Design, Consulting, Sales and Rentals
NAD PP 3 Phono preamplifier with USB output at Crutchfield
Usb 5v Mini Phono Amplifier Hifi Mm/mc Lp Phono Turntable Preamp Mini Audio Stereo Phonograph Preamplifier - Integrated Circuits - AliExpress
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
NAD PP4 Digital Phono / USB Preamp – Upscale Audio
EarMen | TR-AMP | USB DAC-Preamp-Headphone Amp | Battery Powered - Groove Audio
