T-Phonum 2 MM/MC Phono PreAmplifier with JRC 5534D Op-Amps, RIAA Equalization, Dual Power Supply, Kits Board

T-Phonum 2 MM/MC Phono PreAmplifier with JRC 5534D Op-Amps, RIAA Equalization, Dual Power Supply, Kits Board

• MM/MC Dual Compatibility：Designed for both Moving Magnet (MM) and Moving Coil (MC) cartridges, this phono preamp offers selectable gain (+40dB for MM, up to +64dB for MC) to accommodate a wide range of turntable setups. Tuned for audiophile-grade RIAA equalization to restore your vinyl's original sound.
• Premium Audio Components：Features four JRC 5534D operational amplifiers, NIPPON CHEMI-CON electrolytic capacitors, and WIMA/NXP film capacitors for low noise and transparent sound reproduction. Uses 1% precision metal film resistors for accurate signal processing.
• Balanced Dual Power Supply：Built for ±15V DC dual power supply (AC 15-0-15V transformer required, not included), with LM7815/LM7915 voltage regulators and FR207 diodes for stable, clean power delivery to eliminate hum and interference.
• Welding is simple: there is a detailed product list and explanatory diagram.DIY Friendly for All Skill Levels.
• Compact & Reliable Build：The yellow PCB design ensures efficient heat dissipation and signal isolation, with electrolytic capacitors rated at 35V and film capacitors at 50V/63V for long-term durability. Ideal for use with all turntables that lack a built-in phono stage.