The Lexicon M480L is a rack-mount reverb and effects processor from Lexicon Pro, which describes it as a "Studio Standard Reverb Effects Processor"1. It sits in the rack-processor tradition rather than the pedalboard world: a unit like this takes a signal from a mixer or an amp loop and adds reverb and effects, in contrast to the compact stompboxes collected on the site's Reverb Pedals page.
Lexicon Pro lists the M480L as discontinued1. The product page stays online, and its downloads section carries the unit's documentation, with the manual listing shown as "updated: Apr 2026"1.
What it does
Lexicon positions the M480L as a studio-standard processor for reverb and effects, meaning it is built to sit in a recording or live rig and supply the kind of reverb processing the company is known for1. The maker's product page is the primary record of the unit today, and it is where the current documentation lives1.
Questions
Is the Lexicon M480L still in production?
No. Lexicon Pro lists the M480L as discontinued on its product page. The page remains online and carries the product's downloadable documents, including an owner's manual listing updated as recently as April 2026, so players looking for documentation can still find it on the maker's site.
Sources (1)
- M480L | Lexicon Pro - Legendary Reverb and Effects | English, Lexicon Pro, 2026