The MILA-1 is a tube microphone/instrument preamp designed by “New York Dave” of the GroupDIY forum.  The preamp is a three-stage design utilizing two 12AV7 tubes.

Images courtesy of Martin Adriaanse

Notable Features:

• Triple-gain-stage triode design
• Switchable 20dB pad
• Microphone and DI input
• Transformer balanced input and output
• Employs two 12AV7 tubes

Price: No products available

More information:

Schematic, turretboard layout, and BOM are available at musiciansgig.com/mila/ (compiled by Martin Adriaanse).