TrueSpecs

Compare technical specifications (up to 4 speakers).

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TrueScaleAudio

Compare speakers at true scale

Pick two speakers and see them side by side at their real-world size.

Speaker A
Speaker B
OverlaySide by side
Presentation mode
References

Front view — side by side at true scale

AHarbeth Monitor 40.5 XD2BFocal Diablo Utopia Colour Evo
Harbeth Monitor 40.5 XD2 front view
Focal Diablo Utopia Colour Evo front view

Click either cabinet to swap A ↔ B · Reference height: 750 mm (75.0 cm) · 1 mm = 0.75 px

TrueSpecs presentation

Specifications

mm / kgin / lb
AB
ManufacturerHarbethFocal
ModelHarbeth Monitor 40.5 XD2Focal Diablo Utopia Colour Evo Colour Evo
Height750 mm431 mm
Width432 mm229 mm
Depth388 mm427 mm
Weight34 kg39 kg
Enclosurebass-reflex-frontbass-reflex-front
Drivers1× 25 mm tweeter (ferrofluid-cooled dome), 1× 200 mm midrange (RADIAL polymer cone), 1× 300 mm woofer (cone)1× 27 mm tweeter (pure beryllium inverted dome), 1× 165 mm mid-bass (W sandwich cone)
Frequency — low35 Hz44 Hz
Frequency — high20000 Hz40000 Hz
Sensitivity86 dB89 dB
Impedance6 Ω8 Ω
Recommended amp—25–200 W
MAP (USD)$21,990 / pair$20,998 / pair
Where to buyCheck availability ↗Check availability ↗
Brand websiteharbeth.co.uk ↗focal.com ↗
Product pageOpen product page ↗Open product page ↗

Larger value highlighted in green. For low-frequency extension, lower Hz = greater bass reach, so the deeper side is highlighted.