TrueSpecs

Compare technical specifications (up to 4 speakers).

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

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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

ALeak Sandwich 250BJamo Concert Legacy 8
Leak Sandwich 250 front view
Jamo Concert Legacy 8 front view

Click either cabinet to swap A ↔ B · Reference height: 655 mm (65.5 cm) · 1 mm = 0.85 px

TrueSpecs presentation

Specifications

mm / kgin / lb
AB
ManufacturerLeakJamo
ModelLeak Sandwich 250Jamo Concert Legacy 8
Height655 mm365 mm
Width370 mm247 mm
Depth300 mm370 mm
Weight27.3 kg12 kg
Enclosurebass-reflex-rearbass-reflex-down
Drivers1× 30 mm tweeter (coated textile dome), 1× 108 mm midrange (aluminium-foamcore sandwich cone), 1× 280 mm woofer (aluminium-foamcore sandwich cone)1× 25 mm tweeter (Scan-Speak positive soft dome), 1× 165 mm mid-bass (SEAS L18RN4X aluminium-magnesium cone)
Frequency — low42 Hz34 Hz
Frequency — high26000 Hz21000 Hz
Sensitivity88.5 dB87 dB
Impedance6 Ω4 Ω
Recommended amp25–250 W40–200 W
MAP (USD)$2,995 / pair$2,999 / pair
Where to buyCheck availability ↗Check availability ↗
Brand websiteleakaudio.com ↗jamo.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.