ATC SCM19 Speakers
Overview
New ATC designed and built 25mm soft dome HF unit with precision alloy wave guide.
“SL” spec bass driver with 75mm integral soft dome.
9kg optimised short-coil/long gap motor assembly.
In-house, hand-wound precision flat wire coil.
Flat impedance curve allowing easy load for amplifiers.
6 year warranty.
Manufactured in house to exacting tolerances, ATC's drivers are legendary for their many design innovations. For instance, the hand-wound short voice coils use only high density edge-wound flat OFC wire and operate in a precision long magnetic gap. Front and rear magnetic venting not only reduces airflow and noise, but increases power handling and long term reliability. Meanwhile, massive motor assemblies offer no-compromise optimization for each voice coil diameter.
The SCM19 is very much designed from a studio based perspective, meaning they have a very even frequency response that forms a neutral, highly articulate and honest sound. The real magic however is how they retain a highly musical and engaging performace at the same time!
The SCM19 exhibits an even load for amplifiers to drive albeit a slightly larger amplifier is suggested of somewhere between 75 to 300 watts. The SCM19 in common with others in the range is designed for optimum performance without the grille but are supplied with full frontal perforated metal items in dark grey if you wish to use them.
Drivers: HF ATC 25mm Neodymium soft dome, Mid/LF ATC 150mm SL
Matched Response: ±0.5dB
Frequency Response (-6dB): 54Hz-22kHz
Dispersion: ±80° Coherent Horizontal, ±10° Coherent Vertical
Sensitivity: 85dB @ 1W @ 1metre
Max SPL: 108dB
Recommended Power Amplifier: 75 to 300 Watts
Nominal Impedance: 8 Ohm
Crossover Frequency: 2.5kHz
Connectors: Binding Posts/4mm Plugs, bi-wire
Cabinet Dimensions (HxWxD): 438x265x300mm (grill adds 28mm to depth)
Weight: 17.8kg