Sound Skulptor MP566-II Tube microphone preamplifier

Meet the MP566-II, our brand-new tube microphone preamplifier for the 500-series — a complete redesign of the original MP566.

Now featuring:- High-grade input & output transformers for improved definition and depth,
- Up to 70dB of gain to handle even the quietest ribbon mics,
- A continuously variable high-pass filter (12 Hz → 320 Hz),
- Variable feedback and output level for total control over tube coloration,
- 225V plate voltage and full 150 mA heater current for genuine tube tone.
Hand-built or available as a full DIY kit — the MP566-II brings authentic analog warmth and punch to your 500-series rack.