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 — overlaid at true scale

AQ Acoustics Concept 500BJamo Concert Legacy 11
Q Acoustics Concept 500 front view
Jamo Concert Legacy 11 front view

Click either cabinet to swap A ↔ B · Reference height: 1207 mm (120.7 cm) · 1 mm = 0.46 px

Specifications

AB
ManufacturerQ AcousticsJamo
ModelQ Acoustics Concept 500Jamo Concert Legacy 11
Height1175 mm1207 mm
Width400 mm312 mm
Depth375 mm481 mm
Weight42 kg40 kg
Enclosurebass-reflex-rearbass-reflex-down
Drivers1× 28 mm tweeter (soft dome), 2× 165 mm mid-bass (coated paper cone)1× 25 mm tweeter (Scan-Speak positive soft dome), 1× 165 mm midrange (SEAS L18REX aluminium-magnesium cone), 3× 165 mm woofer (Scan-Speak wood-fibre paper cone)
Frequency — low41 Hz32 Hz
Frequency — high30000 Hz21000 Hz
Sensitivity94 dB
Impedance6 Ω4 Ω
Recommended amp25–200 W50–250 W
MAP (USD)$8,899 / pair$7,999 / pair
Where to buyCheck availabilityCheck availability
Brand websiteqacoustics.comjamo.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.