DIY 1176

    Build Your Own Classic FET Limiter

Inspired by the legendary 1176 compressor, this DIY kit delivers fast attack, bold character, and that unmistakable punch that has shaped music history for over 50 years. The design sticks to the original topology, but with modern, builder-friendly components. Everything you need to capture that raw, aggressive sonic magic—it’s all in the box.

There’s a special kind of satisfaction in building a piece of gear trusted by producers and engineers worldwide. From snapping snares to commanding vocal presence, the 1176 is all about attitude and control. Fire it up, run some audio, and you’ll instantly recognize that tight, forward, unapologetically analog tone. This isn’t just another tool—it’s the tool.

Designed for DIYers with a Passion for Tone

If you’ve got basic soldering skills and a bit of patience, this build is for you. With clearly written docs and a curated bill of materials, the process is smooth and rewarding. Whether you’re kicking off your analog journey or expanding your studio’s firepower, this kit isn’t just a project—it’s a rite of passage for serious audio heads.

Downloads & Resources

• Bill of Materials (BOM)
• Schematic Diagram (1176 Limiter)
• Completed Build Reference Image
• Wiring Diagram (Hi-Res)

Complete Parts Kit

• All resistors
• All film capacitors
• All electrolytic capacitors
• All diodes
• All screw terminals
• All transistors
• 2x Matched 2n5457 FET transistors
• 1x High output transistor
• Molex connectors
• Molex crimp terminals
• 1x T-Pad attenuator
• 1x 250k potentiometer
• 1x 25k potentiometer with SPDT switch
• 2x Piano switches with caps
• 2x large skirted Original Style 1176 knobs
• 2x small Original Style 1176 knobs
• 1176 PCB
• 10mm standoffs
• 8x 3mm screws
• 250cm audio cable