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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 — overlaid at true scale

ARevel M145BBowers & Wilkins 707 S3
Revel M145 front view
Bowers & Wilkins 707 S3 front view

Click either cabinet to swap A ↔ B · Reference height: 300 mm (30.0 cm) · 1 mm = 1.87 px

Revel M145vsBowers & Wilkins 707 S3

The Revel M145 and the Bowers & Wilkins 707 S3 stand at nearly the same height, around 29.4 cm tall. On footprint the Revel M145 is the wider cabinet (20.0 cm versus 16.5 cm). At 85 dB against 84 dB, the Revel M145 is the easier load to drive and plays louder from the same amplifier. The Bowers & Wilkins 707 S3 reaches deeper in the bass, down to 50 Hz versus 54 Hz. Both land in a similar price bracket, around $2,000 a pair.

TrueSpecs presentation

Specifications

mm / kgin / lb
AB
ManufacturerRevelBowers & Wilkins
ModelRevel M145Bowers & Wilkins 707 S3 S3
Height294 mm300 mm
Width200 mm165 mm
Depth245 mm247 mm
Weight6.8 kg6.2 kg
Enclosurebass-reflex-rearbass-reflex-rear
Drivers1× 130 mm mid-bass (Micro Ceramic Composite (MCC) cone), 1× 25 mm tweeter (ceramic composite (DCC) dome)1× 25 mm tweeter (Carbon Dome), 1× 130 mm mid-bass (Continuum cone)
Frequency — low54 Hz50 Hz
Frequency — high40000 Hz28000 Hz
Sensitivity85 dB84 dB
Impedance6 Ω8 Ω
Recommended amp15–150 W30–100 W
MAP (USD)$1,999 / pair$2,000 / pair
Where to buyCheck availability ↗Check availability ↗
Brand websiterevelspeakers.com ↗bowerswilkins.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.