20/ 202This speaker ships with a side photo, so you can compare its true depth in the Profile view of the comparator.

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ATC · Entry · Floorstander
SCM40A
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Product description
The active SCM40 — a sealed three-way with ATC's 75 mm soft-dome midrange, driven by 242 W of on-board Class A/B tri-amplification (150 W bass, 60 W mid, 32 W treble) and active crossovers. Balanced XLR input with overload and DC fault protection: a studio main in a domestic floorstander.
Units
| Type | Floorstander |
|---|---|
| HiFi ladder position | #20 of 202 floorstander |
| Power | Active |
| Height | 980 mm |
| Width | 351 mm |
| Depth | 344 mm |
| Weight | 36 kg |
| Enclosure | sealed |
| Drivers | 1× 25 mm tweeter (soft dome), 1× 75 mm midrange (soft dome), 1× 164 mm woofer (cone) |
| Frequency response | 48–22000 Hz |
| MAP (USD) | $10,999 / pair |
| Amplification (per driver) | tweeter 32 W (class AB) · midrange 60 W (class AB) · woofer 150 W (class AB) |
| Total amp power | 242 W |
| Max SPL @ 1 m | 112 dB |
| Hi-res audio | — |
| Wired inputs | XLR balanced |
| Streaming / wireless | — |
| Outputs | — |
| Room correction | — |
| Primary + secondary pair | No |
| Wireless inter-speaker link | — |
| Latency | — |
| Idle power | — |
| Max consumption | — |
| Where to buy | Check availability ↗ |
| Manufacturer | atc.audio ↗ |
| Product page | Open product page ↗ |
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