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Speaker A
Speaker B
References

Front view — side by side at true scale

AFyne Audio F55EBQuad S-4
Fyne Audio F55E front view
Quad S-4 front view

Click either cabinet to swap A ↔ B · Reference height: 925 mm (92.5 cm) · 1 mm = 0.61 px

Specifications

AB
ManufacturerFyne AudioQuad
ModelFyne Audio F55EQuad S-4
Height925 mm870 mm
Width210 mm180 mm
Depth236 mm300 mm
Weight11.9 kg20.5 kg
Enclosurebass-reflex-downpassive-radiator
Drivers1× 19 mm tweeter (titanium dome), 1× 125 mm mid-bass (multi-fibre cone), 1× 125 mm woofer (multi-fibre cone)1× tweeter (ribbon), 1× 100 mm midrange (woven Kevlar cone), 2× 125 mm woofer (woven Kevlar cone)
Frequency — low42 Hz44 Hz
Frequency — high38000 Hz23000 Hz
Sensitivity88 dB88 dB
Impedance8 Ω6 Ω
Recommended amp30–120 W40–200 W
MAP (USD)$1,143 / pair$1,499 / pair
Where to buyCheck availabilityCheck availability
Brand websitefyneaudio.comquad-hifi.co.uk
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.