TrueSpecs

Compare technical specifications (up to 4 speakers).

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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 NLE-1BKEF LS50 Wireless II
Harbeth NLE-1 front view
KEF LS50 Wireless II front view

Click either cabinet to swap A ↔ B · Reference height: 12.0 in · 1 in = 46.64 px

TrueSpecs presentation

Specifications

mm / kgin / lb
AB
ManufacturerHarbethKEF
ModelHarbeth NLE-1KEF LS50 Wireless II
Height10.8 in12 in
Width6.5 in7.9 in
Depth9.1 in12.2 in
Weight16.8 lb22 lb
Enclosuresealedbass-reflex-rear
Drivers1× 4.3 in mid-bass (RADIAL polymer cone), 1× 0.7 in tweeter (ferrofluid-cooled dome)1× 1 in tweeter (MAT aluminium dome), 1× 5.1 in mid-bass (aluminium cone)
Frequency — low75 Hz45 Hz
Frequency — high20000 Hz28000 Hz
Sensitivity——
Impedance——
Recommended amp——
MAP (USD)$3,790 / pair$2,999 / pair
Where to buyCheck availability ↗Check availability ↗
Brand websiteharbeth.co.uk ↗us.kef.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.