The SCM50 SL (passive) is designed to perform at their best in the recording studio or at home with the finest quality hi-fi equipment.
The monitors’ ability to reproduce music and speech with phenomenal accuracy, transparency and dynamics lies mainly in the SM75-150S soft dome midrange driver. However, recent modifications that include the new ATC SH25-76S tweeter and enhanced port profile have brought about further improvements to all performance parameters.
Each drive unit in the active model has its own dedicated and individually matched MOS-FET amplifier, while the 234mm/9″ bass driver incorporates ATC’s unique Super Linear Magnet technology. Our active crossover network consists of a wide band-width, electronically balanced input stage with high common mode rejection and very low distortion.
Like the HF, mid and bass drivers, all electronics are designed and manufactured in-house to create a no-compromise active system. In passive form, the SCM50 SL provides broad and symmetrical dispersion, excellent amplitude and phase characteristics throughout the frequency range.
Model Name/Number: SCM50 & P6 power Amp
Price (RRP): £36800
Choice Hifi Price: £20990
Drivers: HF 25mm Mid 75mm LF 234mm Super Linear
Amplitude Linearity ±2dB: 70Hz – 20kHz
Frequency Response -6dB: 40Hz & 25kHz
Matched Response: ±0.5dB
Dispersion: ±80° Coherent Horizontal ±10° Coherent Vertical
Sensitivity (sine wave): 85dB @ 1W @ 1m
Max continuous SPL @1m: 112dB SPL
Crossover Frequency: 380Hz & 3.5kHz
Input Connector: Binding Posts/4mm banana plugs
Recommended Power Amplifier: 100 to 1500 Watts
Nominal Impedance: 8 ohms (5.5 ohm minimum)
Cabinet Dimensions(HxWxD): 717 x 304 x 425mm (stands add 250mm to height)
Supplied with ATC adaptor kit.
- Dual-Mono 3-way design (total 6 channels).
- 2 x 350W total output power (2x (200W LF, 100W MF, 50W HF)).
- Ultra low noise discrete design throughout.
- 3-way active crossovers with phase equalization.
- Billet and extruded aluminium chassis construction.
- 6 year warranty.
Output Power/Stereo Ch. (RMS):
HF: 50 Watts into 6 ohms
MF: 100 Watts into 16 ohms
LF: 200 Watts into 8 ohms
Input Sensitivity: 1V RMS
Input Impedance: 5k ohms
Frequency Response: 5Hz – 200KHz ±0.1dB (ignoring mid amp filters)
Signal / Noise Ratio: Better than 105dB
TDH: Better than 90dB/0.0032%
Power Requirements: Voltage: 110, 115, 230
Frequency: 50/60Hz (region dependent, factory set)
Dimensions (HxWxD): 427x634x318mm
Age: 7 Months
Finish/Colour: Premium Yew
Item Location: 3rd Party
Status: Second Hand