ATC LOUDSPEAKERS

CLASSIC RANGE


ATC SB45-150CLD mid bass driver


SCM20


ATC SCM20 • Hybrid design: 150mm bass cone, 75mm soft dome.
• ATC “SL” technology reduces distortion by 12-15dB.
• SCM20SL: outstanding bass, mid-band clarity, dynamic range, and power handling.
• Active tower version (SCM20ATSL): powered by ATC “Grounded Source” Bi-amplifier. Bass/mid 200W, tweeter 50W class “AB” power.
• Momentary gain reduction circuitry: Protects drive units, prevents overdrive.
• Pair with ATC SCA2 or CA2 preamp: Outperforms any other combination in greater or equal price range.
• Available in any veneer to special order.

Specifications:

Drivers: HF 25mm, Mid 75mm, LF 150mm
Frequency Response -6dB: 60Hz – 20kHz
Matched Response: ±0.5dB
Dispersion: ±80° Coherent Horizontal ±10° Coherent Vertical
Max SPL: 108dB
Crossover Frequency: 2.8kHz
Input Connector: Bi-wire posts
Recommended Amplifier Power (see ATC SIA2-150): 50-300 Watts
Cabinet Dimensions(HxWxD): 440x239x333mm
Weight: 22.7kg
Available Finishes: Black Ash, Cherry, Maple, Oak, Pippy Oak, Rosewood, Walnut
Black Ash finish sampleCherry finish sampleMaple finish sampleOak finish samplePippy Oak finish sampleRosewood finish sampleWalnut finish sample


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SCM50


ATC SCM50 • SCM50 ASL (active) and SCM50 SL (passive): High performance in studio or finest home hi-fi.
• SM75-150S soft dome midrange driver, upgraded tweeter, enhanced port profile.
• Active drive units have dedicated, individually matched MOS-FET amplifiers.
• 234mm/9″ ATC Super Linear Magnet bass driver.
• Active crossover network: wide band-width, electronically balanced input stage, high common mode rejection, very low distortion.
• All electronics are designed and manufactured in-house.
• Passive SCM50 SL: broad and symmetrical dispersion, excellent amplitude and phase characteristics throughout frequency range.

Specifications:

SCM50ASL (Active)
Drivers: HF 25mm Mid 75mm LF 234mm Super Linear
Amplitude Linearity ±2dB: 70Hz – 17kHz
Frequency Response -6dB: 38Hz & 22kHz
Matched Response: ±0.5dB
Dispersion: ±80° Coherent Horizontal ±10° Coherent Vertical
Max continuous SPL @1m: 112dB SPL
Crossover Frequency: 380Hz & 3.5kHz
Input Connector: XLR
Input Sensitivity:1V
Input Impedance: >10k ohms balanced XLR
Amplifier Output: HF 50 Watts RMS MF 100 Watts RMS LF 200 Watts RMS
Overload Protection: LDR tweeter protection, plus active FET MGR (amplifiers)
Power Requirements: Voltage: 100, 115, 230 (factory set)
Frequency: 50/60Hz
Power: Nominal 90 Watts, Driven 350 Watts
Cabinet Dimensions(HxWxD): 717 x 304 x 480mm including amps (stands add 250mm to height)
Weight: 48.9kg
Available Finishes: Black Ash, Cherry, Maple, Oak, Pippy Oak, Rosewood, Walnut
Black Ash finish sampleCherry finish sampleMaple finish sampleOak finish samplePippy Oak finish sampleRosewood finish sampleWalnut finish sample


SCM50SL (Passive)
Drivers: HF 25mm Mid 75mm LF 234mm Super Linear
Amplitude Linearity ±2dB: 70Hz – 17kHz
Frequency Response -6dB: 40Hz & 22kHz
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
Cabinet Dimensions(HxWxD): 717 x 304 x 425mm (stands add 250mm to height)
Weight: 41.1kg
Available Finishes: Black Ash, Cherry, Maple, Oak, Pippy Oak, Rosewood, Walnut
Black Ash finish sampleCherry finish sampleMaple finish sampleOak finish samplePippy Oak finish sampleRosewood finish sampleWalnut finish sample


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SCM100


ATC SCM100 • SCM100 ASL (active) and SCM100 SL (passive): Best performance with finest quality hi-fi equipment.
• SM75-150S soft dome midrange driver, upgraded tweeter, and enhanced port profile further improve all performance parameters.
• Impressive bass: ATC 12″ professional level bass driver incorporates unique Super Linear Magnet technology.
• Active bass, mid and HF drive units have dedicated, individually matched MOS-FET amplifiers.
• Active crossover network: Wide band-width, electronically balanced input stage with high common mode rejection, very low distortion.
• Passive SCM100 SL: broad and symmetrical dispersion, excellent amplitude and phase characteristics throughout frequency range.

Specifications:

SCM100ASL (Active)
Drivers: HF 25mm Mid 75mm LF 314mm Super Linear
Amplitude Linearity ±2dB: 65Hz – 17kHz
Frequency Response -6dB: 32Hz & 22kHz
Matched Response: ±0.5dB
Dispersion: ±80° Coherent Horizontal ±10° Coherent Vertical
Max continuous SPL @1m: 115dB SPL
Crossover Frequency: 380Hz & 3.5kHz
Input Connector: XLR
Input Sensitivity: 1V
Input Impedance: >10k ohms balanced XLR
Amplifier Output: HF 50 Watts RMS MF 100 Watts RMS LF 200 Watts RMS
Overload Protection: LDR tweeter protection, plus active FET MGR (amplifiers)
Power Requirements: Voltage: 100, 115, 230 (factory set)
Frequency: 50/60Hz
Power: Nominal 90 Watts, Driven 350 Watts
Cabinet Dimensions(HxWxD): 834 x 400 x 585mm including amps (stands add 200mm to height)
Weight: 64.8kg
Available Finishes: Black Ash, Cherry, Maple, Oak, Pippy Oak, Rosewood, Walnut
Black Ash finish sampleCherry finish sampleMaple finish sampleOak finish samplePippy Oak finish sampleRosewood finish sampleWalnut finish sample


SCM100SL (Passive)
Drivers: HF 25mm Mid 75mm LF 234mm Super Linear
Amplitude Linearity ±2dB: 65Hz – 17kHz
Frequency Response -6dB: 35Hz & 22kHz
Matched Response: ±0.5dB
Dispersion: ±80° Coherent Horizontal ±10° Coherent Vertical
Sensitivity (sine wave): 88dB @ 1W @ 1m
Max continuous SPL @1m: 115dB SPL
Crossover Frequency: 380Hz & 3.5kHz
Input Connector: Binding Posts/4mm banana plugs
Recommended Power Amplifier: 100 to 1500 Watts
Nominal Impedance: 8 ohms
Cabinet Dimensions(HxWxD): 834x400x530mm (stands add 200mm to height)
Weight: 57kg
Available Finishes: Black Ash, Cherry, Maple, Oak, Pippy Oak, Rosewood, Walnut
Black Ash finish sampleCherry finish sampleMaple finish sampleOak finish samplePippy Oak finish sampleRosewood finish sampleWalnut finish sample


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SCM150


ATC SCM150 • SCM150 ASL (active) and SCM150 SL (passive): best performance with finest quality hi-fi equipment.
• SM75-150S soft dome midrange driver, upgraded tweeter, and enhanced port profile further improve all performance parameters.
• Impressive bass: ATC 15″ professional level bass driver incorporates unique Super Linear Magnet technology.
• Active bass, mid and HF drive units have dedicated, individually matched MOS-FET amplifiers.
• Active crossover network: Wide band-width, electronically balanced input stage with high common mode rejection, very low distortion.
• Passive SCM150 SL: broad and symmetrical dispersion, excellent amplitude and phase characteristics throughout frequency range.

Specifications:

SCM150ASL (Active)
Drivers: HF 25mm Mid 75mm LF 375mm Super Linear
Amplitude Linearity ±2dB: 60Hz – 17kHz
Frequency Response -6dB: 25Hz & 22kHz
Matched Response: ±0.5dB
Dispersion: ±80° Coherent Horizontal ±10° Coherent Vertical
Max continuous SPL @1m: 117dB SPL
Crossover Frequency: 380Hz & 3.5kHz
Input Connector: XLR
Input Sensitivity: 1V
Input Impedance: >10k ohms balanced XLR
Amplifier Output: HF 50 Watts RMS MF 100 Watts RMS LF 200 Watts RMS
Overload Protection: LDR tweeter protection, plus active FET MGR (amplifiers)
Power Requirements: Voltage: 100, 115, 230 (factory set)
Frequency: 50/60Hz
Power: Nominal 90 Watts, Driven 350 Watts
Cabinet Dimensions(HxWxD): 884 x 495 x 645mm including amps (stands add 200mm to height)
Weight: 64.8kg
Available Finishes: Black Ash, Cherry, Maple, Oak, Pippy Oak, Rosewood, Walnut
Black Ash finish sampleCherry finish sampleMaple finish sampleOak finish samplePippy Oak finish sampleRosewood finish sampleWalnut finish sample


SCM150SL (Passive)
Drivers: HF 25mm Mid 75mm LF 375mm Super Linear
Amplitude Linearity ±2dB: 60Hz – 17kHz
Frequency Response -6dB: 25Hz & 22kHz
Matched Response: ±0.5dB
Dispersion: ±80° Coherent Horizontal ±10° Coherent Vertical
Sensitivity (sine wave): 91dB @ 1W @ 1m
Max continuous SPL @1m: 117dB SPL
Crossover Frequency: 380Hz & 3.5kHz
Input Connector: Binding Posts/4mm banana plugs
Recommended Power Amplifier: 100 to 1500 Watts
Nominal Impedance: 8 ohms
Cabinet Dimensions(HxWxD): 884 x 495 x 570mm (stands add 200mm to height)
Weight: 57kg
Available Finishes: Black Ash, Cherry, Maple, Oak, Pippy Oak, Rosewood, Walnut
Black Ash finish sampleCherry finish sampleMaple finish sampleOak finish samplePippy Oak finish sampleRosewood finish sampleWalnut finish sample


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