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Passive
Drivers: HF 25mm ATC SH25-76S, Mid 75mmATC Soft Dome, 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 ohms min)
Accessories Inc. (per pair): 2 x fabric wrapped grills, 8 x M8 x 1.25mm stand spikes and nuts.
Cabinet Dimensions (HxWxD): 1003 x 304 x 470mm / 39.49 x 11.97 x 18.50″
Weight: 45.5kg
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Free Delivery within Mainland UK.
60-Day Money-back Guarantee
Returns Policy
Built for Music Lovers Who Want It All
We’ve compared the SCM50PSLT to countless high-end loudspeakers, and few deliver this level of musical realism, tonal balance, and build quality in a passive tower design. Developed directly from ATC’s professional studio lineage, the ATC SCM50PSLT Passive Tower Loudspeaker delivers a sound that’s as engaging as it is technically precise. Whether you’re listening to intricate acoustic pieces or full-scale orchestration, you’ll experience deep resolution, wide dynamic range, and an effortlessly natural midrange.
This model benefits from ongoing upgrades to driver and cabinet design, including the latest SH25-76S tweeter and enhanced cabinet porting, bringing greater air, extension, and low-frequency control to the already outstanding SCM50 platform.
We highly recommend booking a private demo at our showroom to hear what this remarkable loudspeaker can do in a well-matched system.
ATC SCM50PSLT Key Features
• Three-way sealed-box tower loudspeaker, ideal for full-range hi-fi performance in larger rooms
• 75mm ATC soft dome midrange driver (SM75-150S) for lifelike vocal and instrumental clarity
• 234mm Super Linear bass driver for tight, deep, and controlled low frequencies
• 25mm SH25-76S soft dome tweeter delivers smooth, extended highs without fatigue
• Optimised passive crossover ensures superb phase and amplitude response across all drivers
• Hand-built in the UK using in-house drivers and crossover components for uncompromised quality
• Broad, symmetrical dispersion enables a wide sweet spot and exceptional soundstage imaging
• Available in a range of premium veneers and paint finishes to suit your listening space