Harrison MR Series (MR-2 / MR3 / MR4) — Harrison "COME ALIVE" — high-performance live-performance Harrison console with aircraft aluminium frame, transformerless mic preamps, automated VCA faders with Groupers — Studio Sound 1980-02
Harrison "COME ALIVE" — high-performance live-performance Harrison console with aircraft aluminium frame, transformerless mic preamps, automated VCA faders with Groupers — Studio Sound 1980-02
Harrison MR Series (MR-2 / MR3 / MR4) — Harrison MR-2 — "More Usable Console for the Money" — efficient design at NOW MORE THAN EVER — Studio Sound 1981-10 Harrison MR Series (MR-2 / MR3 / MR4) — Harrison MR-3 — "High on Features, Low on Price." — 24-track music desk, full-page channel-strip detail + console photo — Studio Sound 1983-02
🇺🇸 Harrison

MR Series (MR-2 / MR3 / MR4)

1980 – 1990

Notable users

Westlake Studios Studio D, LA (Bruce Swedien on Michael Jackson Bad, Dangerous), Numerous LA + NYC post and tracking facilities

Technical specs

Channels24 – 48
LayoutIn-line
Groups16 – 24
EQMR3 EQ design — still licensed today in 500-series modules
EraLate 1970s / early 1980s (between 32-Series and Raven generations)
Famous recordMichael Jackson — Bad (1987, Bruce Swedien at Westlake)
CharacterDynamic, velvety — distinctive Harrison sound

Market value

$40,000 – $100,000 (est., Westlake/Swedien pedigree premium)

Rarity

Rare

MR3 EQ lineage (still in 500-series) MR-2 at Westlake Studio D Bruce Swedien / Michael Jackson Bad Dynamic velvety Harrison character Bridge between 32-Series and Raven

Harrison's "Music Recording" series — the desks that sat between the monumental 32-Series flagships and the later compact Raven. The MR3 (Music Recording 3, introduced 1981) was a 24- to 36-channel in-line console carrying the 32-Series topology into a more approachable frame, and gave its name to what remains Harrison's most celebrated EQ circuit — the MR3 EQ — today still offered in 500-Series and plug-in form. The MR-2 was the next step up in frame size, offering the full in-line Harrison topology in a mid-sized package. Harrison Audio still cite the MR series today as one of the lineages that most defined the "Harrison sound" — dynamic, velvety, surgical EQ combined with the in-line workflow Dave Harrison invented.

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Harrison "COME ALIVE" — high-performance live-performance Harrison console with aircraft aluminium frame, transformerless mic preamps, automated VCA faders with Groupers — Studio Sound 1980-02
Harrison "COME ALIVE" — high-performance live-performance Harrison console with aircraft aluminium frame, transformerless mic preamps, automated VCA faders with Groupers — Studio Sound 1980-02 (1980)
Harrison MR-2 — "More Usable Console for the Money" — efficient design at NOW MORE THAN EVER — Studio Sound 1981-10
Harrison MR-2 — "More Usable Console for the Money" — efficient design at NOW MORE THAN EVER — Studio Sound 1981-10 (1981)
Harrison MR-3 — "High on Features, Low on Price." — 24-track music desk, full-page channel-strip detail + console photo — Studio Sound 1983-02
Harrison MR-3 — "High on Features, Low on Price." — 24-track music desk, full-page channel-strip detail + console photo — Studio Sound 1983-02 (1983)

Notable Recordings

  • Various US and European productions, early-to-mid 1980s

Studios

  • Mid-1980s commercial facilities (US and Europe)