ATC SCM0.1/15SL Pro
Best professional subwoofer for high-end studio monitoring and critical listening environments.
The ATC SCM0.1/15SL is a powerful active subwoofer designed for professional audio setups. It features ATC's flagship 15-inch SL driver and a massive 650W Class A amplifier, delivering exceptional bass performance with extremely low distortion. Its floor-loaded design ensures better room adaptation for consistent bass across different environments. This subwoofer is ideal for use as an extended low-frequency (ELF) element in multi-channel systems or as a bass extender in two-channel setups, offering an impressive 118dB SPL at 28Hz.
$7990.00
Owner Satisfaction
4.8
/ 5
Category Rank
20
/ 8447
#20 in Speakers
Price vs Category Average
+446%
Above average
Drivers
375
/ LF mm SL bass driver
Who it's for
- Acousticians seeking seamless integration with main monitors
- Mastering engineers requiring absolute low-end accuracy
- Studio professionals working in large-scale control rooms
Who should skip it
- Independent engineers working with limited equipment budgets
- Producers operating in compact or home studio spaces
- Engineers without access to professionally treated acoustic environments
Performance breakdown
Low Frequency Extension
Reaches down to 20Hz with authority for deep, cinematic sub-bass.
Transient Response
The 15-inch SL driver delivers lightning-fast, articulate bass transients.
Output Headroom
Massive 1000W amplifier provides effortless power for high-SPL professional environments.
Distortion Control
Maintains exceptional clarity even when pushed to extreme volume levels.
Room Integration
Floor-loaded design simplifies placement for consistent, balanced low-end response.
Build Integrity
Heavy-duty construction ensures zero cabinet resonance during high-intensity playback.
Key Specs
Drivers
LF 375mm SL bass driver
Amplitude Linearity
+2dB 30Hz - 300Hz
Cut-off Frequencies (-6dB free standing)
20Hz
Max Continuous SPL @ 1 meter
118dB
Amplifier Output
Bass 1000 Watts RMS
Input Impedance
10k ohms
Cabinet Dimensions (HxWxD)
631 x 580 x 580mm
Overall Weight
60kg
Features
- Massive Power and Control: Features a 650W Class A amplifier and a 15-inch SL driver for powerful and controlled bass.
- Optimized Room Integration: Floor-loaded design provides superior room adaptation for consistent bass performance.
- High Performance with Low Distortion: Delivers 118dB SPL at 28Hz with extremely low 3rd harmonic distortion for clear, powerful bass.
- Designed for Professional Setups: Works best with ATC's SCM50A Pro and SCM100A Pro monitors.
What customers say
This subwoofer is widely regarded as the professional standard for low frequency reproduction. Users consistently praise its extraordinary accuracy, noting that it delivers deep, articulate bass without boominess. The exceptional transient response allows engineers to precisely analyze complex bass lines, making it an indispensable tool for high-end mixing. Its powerful integrated amplifier ensures effortless headroom in large control rooms. While the quality is unquestioned, the high cost and significant physical size mean this is strictly a purchase for professionals needing the absolute pinnacle of monitoring fidelity. For those with the budget, it is viewed as a fundamental, long-term investment that significantly improves translation.
Know before you buy
This subwoofer is specifically engineered to complement the ATC SCM50A Pro and SCM100A Pro monitors. It integrates seamlessly with these systems to provide extended low-frequency support in professional monitoring environments.
The floor-loaded design is intended to improve room coupling, which helps achieve more consistent and predictable bass response across different acoustic environments. While it offers better adaptation than many standard designs, you should still account for its 60kg weight and 580mm width when planning your studio layout.
Yes, it is designed for high-output professional use, capable of delivering 118dB SPL at 28Hz. Its 15-inch SL driver and 1000W RMS amplifier are specifically built to maintain extremely low 3rd harmonic distortion even when pushed to high volumes.
The SCM0.1/15SL Pro has a cut-off frequency of 20Hz when free-standing. This allows it to accurately reproduce the very bottom end of the frequency spectrum, making it an ideal extended low-frequency (ELF) element for demanding audio production.
It is highly versatile and works effectively in both configurations. You can use it as a bass extender for a two-channel stereo setup or as a dedicated LFE channel in a multi-channel surround sound system.
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$7990