TrueScaleCompare speakers at true scale.
TrueSpecsCompare technical specifications (up to 4 speakers).HiFi LadderBrowse every speaker side by side, ordered by size or by price.HiFi SearchFind speakers by the specs you want.

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 250BMission 770
Leak Sandwich 250 front view
Mission 770 front view

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

Leak Sandwich 250vsMission 770

The Leak Sandwich 250 stands 65.5 cm tall — about 6.5 cm more than the Mission 770 at 59.0 cm. On footprint the Leak Sandwich 250 is the wider cabinet (37.0 cm versus 30.0 cm). Low frequencies come from a 280 mm cone on the Leak Sandwich 250 and a 200 mm cone on the Mission 770. On price, the Mission 770 sits higher — about $3,840 a pair against $2,995 for the Leak Sandwich 250.

TrueSpecs presentation

Specifications

mm / kgin / lb
AB
ManufacturerLeakMission
ModelLeak Sandwich 250Mission 770
Height655 mm590 mm
Width370 mm300 mm
Depth300 mm322 mm
Weight27.3 kg19.2 kg
Enclosurebass-reflex-rearbass-reflex-front
Drivers1× 30 mm tweeter (coated textile dome), 1× 108 mm midrange (aluminium-foamcore sandwich cone), 1× 280 mm woofer (aluminium-foamcore sandwich cone)1× 200 mm mid-bass (mineral-loaded polypropylene), 1× 28 mm tweeter (woven textile soft dome)
Frequency — low42 Hz42 Hz
Frequency — high26000 Hz20000 Hz
Sensitivity88.5 dB88 dB
Impedance6 Ω8 Ω
Recommended amp25–250 W25–200 W
MAP (USD)$2,995 / pair$3,840 / pair
Where to buyCheck availability ↗Check availability ↗
Brand websiteleakaudio.com ↗mission.co.uk ↗
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.