ATC SCM150ASLT LE Loudspeaker


SCM150ASLT LE Active Loudspeaker

ATC Speakers and Hifi components are now available in Queensland and Northern NSW. Please call Terry at GC HiFi on 0419448452 to discuss options or to arrange a private listening session of the various ATC speakers we have in our current demo list. 


    This high-performance Class AB dual mono power amplifier has been designed to provide dedicated amplification and optimally matched active crossovers for the SCM150ASLT Limited Edition loudspeaker.


    • 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.


    HF: SH25-76S 25mm Dual Suspension Tweeter
    MF: SM75-150S Super Dome Mid-Range Driver
    LF: SB75-375SL Super Linear Bass Driver
    Amplitude Linearity (±2dB): 60Hz–17kHz
    Frequency Response (-6dB): 25Hz–25kHz
    Matched Response: ±0.5dB
    Dispersion: ±80° Coherent Horizontal, ±10° Coherent Vertical
    Max SPL: 117dB
    Crossover Frequencies: 380Hz & 3.5kHz
    Connectors: LEMO aerospace-grade
    Cabinet Dimensions (HxWxD): 1395x606x626mm / 54.9×23.9×24.6″ (inc. plinth and spikes)
    Overall Weight: 146kg / 321.8lbs (inc. shipping crate), 116kg / 255.7lbs (approx exc. shipping crate)


    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%
    Filters: All active with overload protection
    Power Requirements: Voltage: 110, 115, 230 (factory set)
    Frequency: 50/60Hz (region dependent, factory set)
    Dimensions (HxWxD): 427x634x318mm / 16.8×25.9×12.5″
    Weight: 50.5kg / 111.1lbs
    Power Requirements: Voltage : 110, 115, 230V (factory set), Frequency : 50/60Hz (factory set)