The Fezz Audio Gratia MM/MC Evolution is a high-performance solid-state phono preamplifier, engineered to support both MM and MC cartridges with flexibility and musical finesse. It features a Burson Supreme V5i op-amp, toroidal power supply, multiple gain and loading options, and a refined RIAA curve — perfect for both analog enthusiasts and demanding vinyl systems.

 Key Features

• Dual MM and MC inputs (separate paths) with gain and loading options
  
•  Burson Supreme V5i operational amplifier for clean, low-noise amplification 
• High flexibility: input impedance MM = 47 kΩ, MC = 50 – 1 kΩ loading 
  
• THD < 0.005% (20 Hz–20 kHz) 
  
• Signal-to-noise ratio > 92 dB (MM) / > 90 dB (MC) 
• Subsonic filter included, mono/stereo switch 
• Compact form factor (355 × 380 × 95 mm) with weight ≈ 8 kg 
• Low power consumption (~12 W)