Definitive Technology · Dymension · Floorstander

DM80

Product description
The flagship of the Dymension range and the only one that got the new amplifier: a 12-inch powered woofer between two 12-inch passive radiators, run by a 415 W GaNFET stage (500 W peak) built for this model alone — the DM70 and DM60 make do with a 180 W class D. Above it is the bipolar array the brand has been making since the 1990s: four 5.25-inch BDSS mid/basses and two aluminium-oxide domes, half of each set facing forward and half facing back, so the speaker fires at the room as much as at the listener. A rear switch cuts the back tweeter by 6 dB, or bi-amping sets the whole rear array anywhere you like. Only the bass is powered — the mid/treble section is passive and still wants 50 to 300 watts of its own, which is why it reads as 4 ohms and 90 dB on the spec sheet. $1,999 each.
Units
TypeFloorstander
HiFi ladder position#419 of 530 floorstander
PowerHybrid (active bass)
Height1255 mm
Width287 mm
Depth407 mm
Weight37.7 kg
Enclosurepassive-radiator
Drivers2× 25 mm tweeter (aluminium-oxide dome), 4× 133 mm mid-bass, 1× 305 mm woofer
Frequency response28–23000 Hz (±3 dB)
Sensitivity90 dB
Impedance4 Ω
Recommended amp50–300 W
MAP (USD)$1,999 each
Where to buyCheck availability ↗
Manufacturerdefinitivetechnology.com ↗
Product pageOpen product page ↗

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