Now on demonstration…..
We have been offering passive ATC speakers for years, we thought it was time to offer the speakers ATC believe make the most of their considerable professional market knowledge, active speakers. The SCM-40A is the same driver / cabinet configuration as the lovely passive speakers we have been selling for many years, but with 3 power amplifiers and an active crossover built each cabinet. And if you want seemless performance from deep bass to finely honed treble, these speakers excel.
See the What Hi Fi review here.
Overview
- New ATC designed and built dual suspension 25mm soft dome HF unit with precision alloy wave guide.
- ATC Soft Domemid-range driver.
- ATC 164mm short coil bass driver.
- All drive units incorporate massive optimised motor assemblies.
- On-board grounded source 242 watt Class A/B Tri-amplifier.
- Active crossover filters and overload protection.
- Veneered Finish Options – Cherry, Black Ash.
- Painted Finish Options – Satin Black, Satin White.
- 6 year warranty.
“these ATCs… take all in their stride, revealing a lovely cohesion throughout the frequency range. Resolution, timing and dynamics are all spot-on… factor in the built-in amplification, exotically engineered in-house drive units and the resultant exceptional sound quality, and the SCM40As emerge as something of a high-end bargain. Consider us smitten.” What Hi-Fi, March 2015.
Drivers: HF ATC 25mm dual suspension Tweeter, Mid 75mm ATC Soft Dome, LF ATC 164mm SC
Matched Response: ±0.5dB
Frequency Response (-6dB): 48Hz-22kHz
Dispersion: ±80° Coherent Horizontal, ±10° Coherent Vertical
Max SPL: 112dB
Crossover Frequencies: 380Hz & 3.5kHz
Input Connector: Female XLR
Input sensitivity : 1V
Filters : 4th Order critically damped with phase compensation.
Overload Protection : Active FET momentary gain reduction.
Fault Protection : DC fault protection and thermal trip. Fault indication on rear panel mounted LED.
Amplifier Output: 150W LF, 60W MF, 32W HF
Cabinet Dimensions (HxWxD): 980 x 370 x 344mm / 38.58 x 14.56 x 13.54″ (inc. foot plinth & amp, spikes add 25mm to height, grill adds 34mm to depth)
Weight: 36kg
Spikes: 4 per cabinet, M8 x 1.25mm
