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MJ Acoustics Reference 200

Subwoofer

Relative price

typical

Among the 24 subwoofers in the catalogue, this one is typical.

A band places a component against its peers and carries no price. It is deliberately the only price indicator on this page: a second one, measured against a different set, would narrow the two together far enough to give the figure away.

What it is

Most popular MJ Reference Series model per UK retailer notes. Step up from Reference 100: same 10" driver but larger cabinet volume + 200W amp (vs 120W) + Smart Remote support on current hardware revisions.

For 102m³ room: appropriate primary sub for mid-tier system; lacks bass authority of larger drivers (Ref 400 12") for full reference-class peak SPL but has cleaner integration with smaller speakers (LS3/5, P3ESR, Falcon Q7) due to 10" driver match.

Competition record

Assessed against 3 rivals across the sixty systems: it takes the slot in none of its 15 head-to-heads.

Who it comes up against

KEF KF92

12 lost · Anchored, BBC Sound, Cavity-Native, Characterful, Intimate, PRaT, Reference, Silent Path, Twin Arms

A subwoofer here is chosen by coverage arithmetic, not by pairing character — the swap saves about 19% of this position’s spend without changing what the system reaches down to.

Bowers & Wilkins DB4S

2 lost · Artisan, BBC Sound

A subwoofer here is chosen by coverage arithmetic, not by pairing character — the swap adds about 22% of this position’s spend without changing what the system reaches down to.

BK Electronics XXLS400-DF MK3

1 lost · Vocals-First

A subwoofer here is chosen by coverage arithmetic, not by pairing character — the swap adds about 144% of this position’s spend without changing what the system reaches down to.

What the reviewers said

controlled, tuneful and accurate TechRadar 2005 + Hi-Fi Advice (Punter) 2022· Bass control
earth-moving oomph TechRadar 2005· Physical impact

How it scores

Bass

  • Bass control 76 from listening evidence
  • Physical impact 76 from listening evidence
  • Bass extension 71 from listening evidence

Specifications

poweredTrue
driver size mm254.0
enclosure typesealed
amp power w200.0
line inputTrue
speaker inputTrue
crossover capabilitylow_pass_only
crossover range hz20/120
phase adjustcontinuous 0-180
eq optionsReference remote with 4 user presets; Smart Remote app on SR-enabled hardware revisions
frequency response hz19/200
dimensions mm305/360/305
weight kg15.0
notes