The ATC SCM7 3rd generation 2-way passive speaker, features a redesigned low resonance sealed cabinet, and ATC's latest SH25-76 25mm soft dome tweeter.
The SCM7, the third generation model (mark III) has been substatially redesigned. Featuring ATC's latest SH25-76 25mm soft dome tweeter which uses a dual suspension system that suppresses rocking modes, to eliminate the need for ferrofluids for cooling ATC has added a short edge-wound voice coil in a long narrow magnetic gap. The magnet system and expertly weighted fabric cone are essential to the driver's excellent performance, which is designed for creating a speaker with unrivaled horizontal dispersion, stereo imaging, and extended bass response.
New ATC designed and built 25mm soft dome HF unit with precision alloy wave guide.125mm ATC mid/bass unit with integral soft dome.In-house, hand-wound precision flat wire coil.3Kg optimised motor assembly.Massive optimised motor assembly.Flat impedance curve allowing easy load for amplifiers.
Drivers: HF 25mm Neodymium, Mid/LF 125mmMatched Response: ±0.5dBFrequency Response (-6dB): 60Hz-22kHzDispersion: ±80° Coherent Horizontal, ±10° Coherent VerticalSensitivity: 84dB @ 1W @ 1metreMax SPL: 103dBRecommended Power Amplifier: 75 to 300 WattsNominal Impedance: 8 OhmCrossover Frequency: 2.5kHzConnectors: Binding Posts/4mm Plugs, bi-wireCabinet Dimensions (HxWxD): 300x174x215mmWeight: 7.5kg