ACME

Acme Audio Manufacturing is a Detroit-based professional audio manufacturer specialising in analogue studio equipment inspired by classic American recording technology. Its range includes the Opticom valve optical limiters and carefully recreated Motown equipment, including the MTP-66 Motown Tube Preamp, Motown D.I. and Motown EQ. Several of these designs were developed from original Motown engineering schematics and equipment, preserving circuits associated with the legendary Detroit recording studios while adapting them for modern professional use.

Acme Opticom XLA-3 MkIII
Acme Motown EQ
Decades
Made In U.S.A.
Released in 2010 /
The Acme Opticom XLA-3 is an all-tube optical limiter inspired by the Teletronix LA2A, featuring a unique triple optoelectronic circuit. It offers versatile compression tones, from clean to harmonically rich to dirty, with improved speed and flexibility.
Made In U.S.A.
Released in 2019 /
The Acme Audio MTP-66 Motown Tube Preamp, inspired by the iconic 5-channel Motown input box used from 1966 to 1972, faithfully recreates the original with an all-tube signal path and added modern features. Released in early 2019, it captures Motown’s legendary sound with enhanced versatility for today’s recording studios.
Made In U.S.A.
Released in 2022 /
Acme Audio’s Motown EQ equaliser faithfully reproduces a rare classic designed by Motown’s Chief Engineer Mike McLean. Featuring a transformer-balanced path and authentic components, it delivers the original’s legendary sound quality.
Made In U.S.A.
Released in 2024 /
Building on the renowned design of the Acme Opticom XLA-3, Acme Audio has meticulously adapted its topology into a compact two-slot 500 series module with the Acme Opticom XLA-500 Limiter.