SCM19 (Gen. 1) vs SCM11
The SCM11's low-frequency extension is 56 Hz against the SCM19 (Gen. 1)'s 54 Hz. Both share sensitivity (85 dB), impedance (8Ω), and high-frequency extension (22 kHz).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersBookshelf SpeakersDiscontinued
Estimated price (community-sourced)
$2,260
Around — community and catalog average, updates slowly
About the SCM19 (Gen. 1)
The ATC SCM19 (Gen. 1) is a passive, two-way, sealed stand-mount loudspeaker introduced in 2013. It uses a 25 mm neodymium soft-dome tweeter and a 150 mm Super Linear (SL) mid/bass driver with an integrated 75 mm soft dome and a substantial short-coil/long-gap motor assembly. The original generation is distinguished from the later SCM19 by its cabinet and driver configuration; ATC’s current SCM19 page describes the later model, so its specifications should not be assumed to apply to every first-generation version. The original model was offered in Cherry and Black Ash finishes.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 85 dB SPL @ 1W/1m
- Impedance
- 8Ω
- Frequency Response
- 54 Hz - 22 kHz
- Min. Amplifier Power
- 75W
- Max. Amplifier Power
- 300W
Key Specifications
Sensitivity: 85 dB
Impedance: 8Ω
Frequency: 54-22000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions