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Speaker B
References

Front view — overlaid at true scale

AJBL 4329PBATC SCM20ASL
JBL 4329P front view
ATC SCM20ASL front view

Click either cabinet to swap A ↔ B · Reference height: 516 mm (51.6 cm) · 1 mm = 1.09 px

Specifications

AB
ManufacturerJBLATC
ModelJBL 4329PATC SCM20ASL
Height516 mm450 mm
Width322 mm250 mm
Depth322 mm411 mm
Weight15.5 kg24.3 kg
Enclosurebass-reflex-frontsealed
Drivers1× 25 mm tweeter (Annular Ring Teonex compression driver), 1× 200 mm mid-bass (Pure Pulp cone with black-paper cap)1× 25 mm tweeter (soft dome), 1× 150 mm mid-bass (cone)
Frequency — low28 Hz55 Hz
Frequency — high25000 Hz25000 Hz
Sensitivity
Impedance6 Ω
Recommended amp
MAP (USD)$4,500 / pair$6,990 / pair
Where to buyCheck availabilityCheck availability
Brand websiteglobal.jbl.comatc.audio
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.