ATC Loudspeakers
Uncompromising Audio Accuracy for Home and Studio
ATC loudspeakers are built for listeners who want to hear recordings with exceptional clarity, control and musical truth. Hand-assembled in the United Kingdom, ATC designs and manufactures its own drive units, crossovers and active amplification systems to deliver accurate music reproduction without unnecessary colouration.
From compact bookshelf loudspeakers to full-scale active studio monitors, ATC offers a highly flexible route into reference-grade sound. Whether you prefer a traditional passive system or the precision of fully active loudspeakers, we can help match the right ATC model to your room, amplifier and music.
ATC loudspeaker engineering
Designed to Reveal What the Recording Contains
ATC has always focused on accuracy first. Its loudspeakers are engineered to preserve the timing, dynamic range and tonal truth of the source material, whether you are listening to a small acoustic performance or a full-scale orchestral recording.
Soft-Dome Midrange
ATC’s renowned soft-dome midrange driver helps voices, guitars, piano and acoustic instruments sound open, natural and exceptionally well defined.
Super Linear Magnet Design
Selected bass drivers use ATC’s Super Linear technology to reduce distortion and maintain more controlled, expressive low-frequency performance.
Active Amplification
In active models, each drive unit receives dedicated Class A/B amplification and an electronic crossover designed specifically for that loudspeaker.
British Craftsmanship
Cabinets, drivers, electronics and final assembly are handled with the care required for dependable performance in demanding studio and home environments.
The ATC loudspeaker range
Choose Your Level of ATC Performance
ATC loudspeakers are available in a wide range of cabinet sizes, driver configurations and passive or active versions. The right model depends on your room size, listening distance, amplifier choice and how deeply you want to explore the benefits of active drive.
Compact and accessible ATC performance
ATC Entry Series: SCM7, SCM11, SCM19 and SCM40
The ATC Entry Series brings the company’s studio-informed thinking into compact bookshelf and floorstanding loudspeakers. These models are designed for music lovers who want real transparency, controlled bass and excellent system matching without needing a large listening room.
- SCM7 compact passive bookshelf loudspeaker for smaller rooms and carefully chosen amplifiers.
- SCM11 and SCM19 standmount options with increasing scale, bass weight and dynamic authority.
- SCM19A active configuration with onboard bi-amplification.
- SCM40 and SCM40A three-way floorstanding loudspeakers in passive and active forms.
- In-house ATC drive units with controlled, low-colouration performance.
- Available in selected veneer and painted finishes to suit your room.
Three-way floorstanding performance
ATC SCM40 and SCM40A
The ATC SCM40 range brings genuine three-way ATC performance into an elegant floorstanding loudspeaker. Its dedicated soft-dome midrange, substantial bass driver and high-frequency unit create a presentation with scale, focus and remarkable musical insight.
- Three-way floorstanding design for wider bandwidth and stronger dynamic scale.
- ATC soft-dome midrange driver for exceptional vocal and instrumental realism.
- 164mm bass driver with a substantial motor system for controlled low frequencies.
- Passive SCM40 for use with a carefully matched external amplifier.
- Active SCM40A with integrated 242W Class A/B tri-amplification.
- A strong choice for larger rooms and listeners seeking a serious long-term system.
The iconic ATC monitor sound
ATC Classic Series: SCM20, SCM50, SCM100 and SCM150
The ATC Classic Series is built around the loudspeakers that helped establish ATC in mastering studios and high-end listening rooms around the world. They combine wide dynamic range, natural midrange reproduction and powerful bass with the precision required for truly revealing music replay.
- SCM20 standmount monitor available in passive and active configurations.
- SCM50 three-way monitor with ATC’s celebrated soft-dome midrange driver.
- SCM100 and SCM150 larger-format designs for bigger rooms and greater low-frequency scale.
- Passive SL models for traditional high-end amplifier systems.
- Active ASL models with dedicated amplification for each drive unit.
- Supplied with purpose-designed stands and fabric-wrapped grilles on selected models.
Full-range authority for large rooms
ATC Tower and Active Systems
For listeners with larger rooms or more ambitious system goals, ATC’s tower and active loudspeaker solutions deliver full-range capability, exceptional headroom and the precision of a system designed around the exact needs of each drive unit.
- SCM50, SCM100, SCM150, SCM200 and SCM300 tower options for increasing room scale.
- Active models use dedicated Class A/B amplifier channels for bass, midrange and treble.
- Electronically matched crossover systems help optimise timing, phase and driver control.
- P4 and P6 amplifier module platforms support advanced ATC active loudspeaker systems.
- Built for listeners who want studio-level dynamics and ease at realistic listening levels.
- Ideal for a complete reference system with carefully chosen source and room setup.
Statement active loudspeaker performance
ATC EL50 Anniversary
The ATC EL50 Anniversary is a statement-level, fully active three-way loudspeaker created to celebrate more than five decades of ATC engineering. Combining a sculpted elliptical cabinet, premium European walnut veneer, bespoke Superdome midrange technology and a newly developed three-channel active amplifier platform, the EL50 is designed to deliver exceptional scale, control and musical realism.
- Fully active three-way floorstanding loudspeaker with dedicated amplification for every drive unit.
- 234mm ATC Super Linear bass driver for controlled, powerful and low-distortion bass performance.
- 75mm ATC SM75-150S Superdome midrange driver for remarkable vocal clarity and instrumental realism.
- 25mm SH25-76S S-Spec soft-dome tweeter with neodymium motor and dual-suspension design.
- 350W of integrated Class A/B MOSFET amplification per loudspeaker: 200W bass, 100W midrange and 50W treble.
- Fourth-order active crossover with discrete gain blocks for low noise, low distortion and precise driver integration.
- Balanced XLR input, adjustable input sensitivity, bass-shelf control and 12V trigger connectivity.
- Luxury European walnut veneer with ebony inlays, high-gloss detailing and Napa leather trim.
Product availability, cabinet finishes, passive or active configurations and the most suitable ATC loudspeaker for your room should be confirmed before purchase. We can advise on placement, amplification and the best route for your system.
Choose your system approach
Passive or Active ATC Loudspeakers?
ATC offers both conventional passive loudspeakers and active loudspeakers with dedicated onboard amplification. Both approaches can deliver exceptional results, but they suit different rooms, systems and listening priorities.
- Passive loudspeakers allow you to choose and upgrade an external amplifier separately.
- Active loudspeakers use dedicated amplifier channels matched to each individual drive unit.
- Active crossover design can improve control, timing and integration between bass, midrange and treble.
- Passive systems can be ideal where you already own an amplifier you enjoy.
- Demonstration matters because room size, sources and listening preferences shape the right choice.
“ATC loudspeakers are designed to make the recording feel more truthful: more dynamic, more detailed and closer to the original performance.”
At Brian & Trevor, we can demonstrate ATC passive and active systems, help you compare standmount and floorstanding designs, and match the loudspeaker to your amplifier, room and long-term ambitions.
Choose with confidence
Which ATC Loudspeaker Is Right for You?
The ideal ATC model depends on room dimensions, listening position, amplifier choice and whether you prefer the flexibility of passive hi-fi or the integration of an active system.
Choose Entry Series
SCM7, SCM11, SCM19 and SCM40 models are ideal for listeners who want a compact, accessible and highly accurate route into ATC ownership.
Discuss Entry SeriesChoose Classic Series
SCM20, SCM50, SCM100 and SCM150 designs suit listeners seeking the full ATC studio-monitor experience, with greater scale, dynamics and midrange insight.
Discuss Classic SeriesChoose Active Drive
Active ATC systems are ideal where you want amplification, crossover and driver control engineered together as one complete loudspeaker platform.
Discuss Active ATCHear ATC properly
Experience Music With Nothing Hidden
ATC loudspeakers are best experienced in a carefully matched system, where their transparency, control and dynamic expression can be heard in the context of the music you love.
Book a Demonstration
Hear ATC standmount, floorstanding and active loudspeakers in a properly set-up music system.
Book an AppointmentMatch Your Room
Discuss loudspeaker placement, room scale, amplifier choice and whether active drive is right for you.
Ask for AdviceExplore ATC Amplifiers
Discover integrated amplifiers, preamplifiers and power amplifiers that complement ATC passive systems.
View ATC Amplifiers