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Speaker A
Speaker B
References

Front view — side by side at true scale

AATC SCM20ASLTBATC SCM19A
ATC SCM20ASLT front view
ATC SCM19A front view

Click either cabinet to swap A ↔ B · Reference height: 39.0 in · 1 in = 14.37 px

Specifications

AB
ManufacturerATCATC
ModelATC SCM20ASLTATC SCM19A
Height39 in38.6 in
Width9.4 in13.7 in
Depth14.9 in13.5 in
Weight66.6 lb68.3 lb
Enclosuresealedsealed
Drivers1× 1 in tweeter (soft dome), 1× 5.9 in mid-bass (cone)1× 1 in tweeter (soft dome), 1× 5.9 in mid-bass (cone)
Frequency — low55 Hz54 Hz
Frequency — high25000 Hz22000 Hz
Sensitivity
Impedance
Recommended amp
MAP (USD)$9,999 / pair
Where to buyCheck availabilityCheck availability
Brand websiteatc.audioatc.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.