TrueSpecs

Compare technical specifications (up to 4 speakers).

HiFi Ladder

Browse every speaker side by side, ordered by size or by price.

HiFi Search

Find speakers by the specs you want.

Compare speakers at true scale

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

Speaker A
Speaker B
References

Front view — side by side at true scale

AJamo Concert Element 90BQ Acoustics 5050
Jamo Concert Element 90 front view
Q Acoustics 5050 front view

Click either cabinet to swap A ↔ B · Reference height: 43.8 in · 1 in = 12.79 px

Specifications

AB
ManufacturerJamoQ Acoustics
ModelJamo Concert Element 90Q Acoustics 5050
Height43.8 in43.3 in
Width12.8 in15.6 in
Depth14 in17.3 in
Weight73.2 lb54.7 lb
Enclosurebass-reflex-downbass-reflex-rear
Drivers1× 1 in tweeter (soft positive dome), 1× 6.5 in midrange (Scandinavian nettle-fibre cone), 1× 9.8 in woofer (Scandinavian nettle-fibre cone)1× 1 in tweeter (soft dome), 2× 5.9 in mid-bass (C³ continuous curved cone)
Frequency — low35 Hz37 Hz
Frequency — high22000 Hz30000 Hz
Sensitivity87 dB91.8 dB
Impedance4 Ω6 Ω
Recommended amp60–250 W25–150 W
MAP (USD)$2,499 / pair$2,499 / pair
Where to buyCheck availabilityCheck availability
Brand websitejamo.comqacoustics.com
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.