Sparkos Labs SS3601 Single (DIP8) - discrete operational amplifier Single | Accessories and DIY \ Discrete Opamps Brands \ Sparkos Labs Manufacturers \ Sparkos Labs | Site map: Avcorp - Hi-Fi, Hi-end,
OPA1637 Audio Fully-Differential Amplifier - TI | Mouser
Op-amp Based RIAA Phono Preamp for MM and MC Phono Cartridges
Audio Amplifiers
Topping A90 Review –The Giant Killer - Soundnews
Phono Preamplifier Circuits
Fluance High Fidelity Phono Preamp W/ Riaa Equalization For Mm Turntables/vinyl Record Player W/ Rca Cable & Ground Wire - Black : Target
Mini High-gain Stereo Line Level Booster Amp+Volume Control for TV Audio Player | eBay
iFi iPhono3 Black Label phono stage - Positive Feedback
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
6moons audio reviews: KingRex PREference
A Web-Enabled, High Quality, DIY Audio Amp - IEEE Spectrum
FX AUDIO Phono Preamp MM MC RIAA Gain Adjustable HiFi Pre-Amp for Phonograph Turntable Preamplifier BOX 02
Amazon.com: ATNEDCVH Mini Small Stereo Audio preamplifier, Headphone Amplifier, Gain 20dB Phono Turntable Phonograph preamp, Dual op amp NE5532 with RCA 3.5mm Input to RCA 3.5mm Output : Electronics
Amazon.com: ATNEDCVH Mini Small Stereo Audio preamplifier, Headphone Amplifier, Gain 20dB Phono Turntable Phonograph preamp, Dual op amp NE5532 with RCA 3.5mm Input to RCA 3.5mm Output : Electronics