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Speaker A
Speaker B
References

Front view — side by side at true scale

ASonus Faber DuettoBHarbeth NLE-1
Sonus Faber Duetto front view
Harbeth NLE-1 front view

Click either cabinet to swap A ↔ B · Reference height: 342 mm (34.2 cm) · 1 mm = 1.64 px

Specifications

AB
ManufacturerSonus FaberHarbeth
ModelSonus Faber DuettoHarbeth NLE-1
Height342 mm275 mm
Width197 mm166 mm
Depth272 mm230 mm
Weight7.5 kg7.6 kg
Enclosurebass-reflex-frontsealed
Drivers1× 28 mm tweeter (silk soft dome), 1× 134 mm mid-bass (paper cone)1× 110 mm mid-bass (RADIAL polymer cone), 1× 19 mm tweeter (ferrofluid-cooled dome)
Frequency — low37 Hz75 Hz
Frequency — high30000 Hz20000 Hz
Sensitivity
Impedance
Recommended amp
MAP (USD)$3,999 / pair$3,790 / pair
Where to buyCheck availabilityCheck availability
Brand websitesonusfaber.comharbeth.co.uk
Product pageOpen product pageOpen product page

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