ATC LOUDSPEAKERS SCM25A Pro MKII (single) — Studio Monitor
ATC LOUDSPEAKERS SCM25A Pro MKII (single) — Studio Monitor
ATC SCM25A Pro Mk2 is a compact three-way active nearfield studio monitor based around a 6.5-inch/164 mm bass driver.
Specifications
Monitor Type
| Speaker type | Compact active 3-way nearfield studio monitor |
|---|---|
| Bass driver | 1 x SB50-164SC 8 ohm; 6.5 in / 164 mm |
| Mid driver | 1 x SM75-150 16 ohm soft dome midrange |
| Hf driver | 1 x SH25-76S 6 ohm dual-suspension tweeter |
Acoustic Performance
| Low frequency cutoff | 47 Hz (-6 dB, anechoic) |
|---|---|
| High frequency cutoff | 25 kHz (-6 dB) |
| Max spl | 109 dB continuous, 115 dB peak per pair |
| Sensitivity | 85 dBC ref. -15 dBu per single unit, 1 m |
Electronics
| Amplifier type | Grounded Source MOSFET based Class A/B, convection cooled |
|---|---|
| Output power | 150 W bass, 60 W mid, 32 W HF |
| Crossovers | 4th-order Linkwitz-Riley at 380 Hz and 3.5 kHz |
| Input | Balanced rear-panel female XLR, pin 2 hot; 20 kOhm differential impedance |
Physical and Power
| Dimensions | 271 x 430 x 411 mm (H x W x D) |
|---|---|
| Weight | 25.4 kg / 55.9 lb per unit |
| Rear clearance | Allow 25 mm / 1 in additional rear clearance for cable access |
| Power consumption | 24 W idle, 117 W at 1/8 power, 255 W full power |
Fit and constraints
Intended use
Constraints
To use it
Questions
Which connections, drivers, operating systems, and sample rates are supported by this exact revision?
Ask before you buy via contact. Confirm power, condition grade, and included items against the listing photos.
What cables, mounts, power supplies, or licenses are included?
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Is the current retailer listing new stock, demo stock, open box, or special order?
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Description
ATC SCM25A Pro Mk2 is a compact three-way active nearfield studio monitor based around a 6.5-inch/164 mm bass driver. ATC specifies ATC's SM75-150 soft-dome midrange, SH25-76S dual-suspension tweeter, discrete MOSFET Class A/B amplifier pack, 4th-order Linkwitz-Riley active crossovers at 380 Hz and 3.5 kHz, balanced rear-panel XLR input, 20 kOhm differential input impedance, input sensitivity and bass boost controls, and an active FET limiter with front-panel indication. Acoustic specifications include 47 Hz low-frequency cutoff and 25 kHz high-frequency cutoff, with 109 dB continuous / 115 dB peak maximum SPL per pair. Amplifier output power is 150 W bass, 60 W mid, and 32 W HF. The SCM25A Pro Mk2 is hand-built in England. Published physical specs are 271 x 430 x 411 mm (H x W x D) and 25.4 kg per unit.