Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.
What reviewers think
Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.
All
SCM150
reviews
Manufacturer details
- Drivers: HF 25mm, Mid 75mm, LF 375mm
- 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 (Active) / Binding Posts/4mm banana plugs (Passive)
- Amplifier Output (Active): HF 50 Watts RMS, MF 100 Watts RMS, LF 200 Watts RMS
- Sensitivity (Passive): 91dB @ 1W @ 1m
- Nominal Impedance (Passive): 8 ohms
- Cabinet Dimensions(HxWxD): 884 x 498 x 568mm / 34.80 x 19.61 x 22.36"
- Weight: 75kg (Active), 67.2kg (Passive)
Bass performance is equally impressive, thanks to ATC's 15″ professional level bass driver that incorporates the company's unique Super Linear Magnet technology. Bass, mid and HF drive units in the active model have their own dedicated and individually matched MOS-FET amplifiers.
ATC's active crossover network consists of a wide band-width, electronically balanced input stage with high common mode rejection and very low distortion. In passive form, the SCM150 SL provides broad and symmetrical dispersion, excellent amplitude and phase characteristics throughout the audio frequency range. Speakers are supplied with stands and fabric wrapped grills.
Brand highlights
Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:
- ATC's commitment to in-house driver design and manufacturing allows for tight control over performance characteristics and seamless integration across their entire product line.
- They primarily use active designs with electronic crossovers and dedicated amplifiers for each driver, optimizing power delivery and minimizing distortion compared to passive crossovers.
- ATC speakers prioritize accuracy, neutrality, and wide dynamic range, resulting in a sound signature that may expose flaws in recordings or upstream components.
Select products
SCM7 MK3
- Positioning: The entry-level model in ATC's loudspeaker lineup.
- Description: Features a compact design and precise sound, with a 25mm soft dome tweeter and a 125mm mid-bass driver. Compared to the SCM19, it offers a smaller footprint, making it ideal for small rooms or desktop setups, but it lacks the larger bass driver and higher sensitivity found in the SCM19.
SCM19
- Positioning: A mid-range model in the Entry Series, offering a balance between performance and size.
- Description: Features an "SL" spec bass driver and 75mm integral soft dome, providing excellent phase coherence and bass response. It offers a more robust soundstage than the SCM7 MK3.
SCM19A
- Positioning: An active version of the SCM19, positioned as a higher-end option within the Entry Series.
- Description: Includes an on-board 182-watt Class A/B bi-amplifier, delivering enhanced sound clarity and power. It uses active crossover filters, unlike the passive SCM19, which requires external amplification.
SCM40A
- Positioning: The groundbreaking flagship model of the Entry Series, offering the most advanced features and performance.
- Description: Equipped with a tri-amplifier system and a 164mm bass driver, providing exceptional sound quality and dynamic range. It surpasses the SCM19A with its additional mid-range driver and higher power output.
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Used
ATC
What if you spend more?
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Product Strengths
- DSP use smooths out frequency responses in rooms with non-standard shapes
- Enhanced Bass Alignment (EBA) technology delivers deep and fast bass
- Built-in DSP and DACs
- Finished in high-gloss piano lacquer
- The new tweeter has a 1' beryllium dome for high power handling and superior transients, increasing dynamic range and contrast
Product Considerations
- Requires a digital streamer to feed it source files
- Requires AC cables and an Ethernet cable between speakers
- The balance is dark, with recessed midrange and treble
- Placement may require more distance to walls than usual
Comparisons (according to reviewers)
- Kii THREE speakers can sit on a desktop
Takeaway: The Meridian DSP7200SE loudspeaker is a technologically advanced speaker with great sound quality and a sleek design that simplifies a home audio system. The built-in technology helps the speaker sound good in different kinds of rooms.
Video review
Our take on the brand
Vantage 3 Live is a unique product: a complete system delivering stunning audio quality combined with exceptional convenience and flexibility. Vantage 3 Live will have you re-listening to all your favorite recordings, enjoying its unrivaled dynamics and scale, breathtaking detail and delicacy. Most of all, it has a musical, natural sound with all types of music, whether recreating an intimate acoustic recording or the spine-tingling, electric atmosphere of a rock concert.
Sophisticated and natural with life-size scale, Vantage Live exceeds any expectation from an integrated system and rivals the very best achievable with multi-component, traditional hi-fi systems. Vantage Live is the culmination of many years of research and development between YG and Bel Canto. Two compact, three way loudspeakers combine with an elegant controller to blend harmoniously with any size of room and all design aesthetics.
Advanced DSP crossovers have been tuned on the basis of extensive listening, combined with complex, multi-domain physics and acoustic models, optimized using supercomputer and cloud computing resources. Top tier DSP and DAC circuits provide effortless dynamics, clarity and musicality. Custom amplification provides a dedicated 700W amplifier for each of the three drive units, yet the whole system is cool and efficient.
The result is a velvet black background with a beautiful, smooth delivery across all types of music. Incredible dynamics, astounding realism and deep, authoritative bass. The Reference 3 models include new technologies and design innovations based on novel theoretical models, detailed multi-domain simulations and thousands of hours of listening. An new, hybrid Lattice tweeter uses a novel airframe in a specially-selected aerospace alloy, machined by YG Acoustics. It delivers exceptionally low distortion over a huge bandwidth, with a wide imaging sweet-spot.
Product Strengths
- Three 700W amplifiers are included, one for each driver; each has been optimized for its particular driver
- 25' ST optical fiber cables are included, which attach to the control module
- YG Acoustics developments include a new lattice tweeter, and an enclosure made from an "aerospace alloy"
Product Considerations
- The sound wasn't perfect, but it had some hard-to-describe arresting qualities that held many in the room in its spell
Takeaway: The Vantage 3 Live combines YG Acoustics' speaker design with Bel Canto's amplification and digital processing in an all-in-one system. The speaker system aims to deliver high-quality sound through optimized components and innovative materials.
Video review
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Video review
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What competes at this price?
Our Summary
Product Strengths
- Astonishing control, detail, coherence, and extension due to 200 Watts being connected directly to the bass driver
- The new ATC tweeter is more revealing yet sweeter than the SEAS unit it replaces, making the speaker more charming without losing transparency
Product Considerations
- Installation potentially difficult, as it is a large and heavy speaker, weighing 75kg each
- Bass performance reveals flaws in recordings that are tweaked to sound good on most speakers
Takeaway: The ATC SCM150 ASL speakers deliver clean and controlled sound with impressive detail and extension, making them ideal for critical listening. The new tweeter improves upon previous versions, offering a sweeter and more revealing sound.
Video review
Our take on the brand
Our Summary
Product Strengths
- Excellent clarity, detail resolution, and agility in sound reproduction
- Impressive bass definition and punch, delivering huge amounts of bass effortlessly
- Combines muscularity, insight, scale, and attack for an engaging listening experience
- Design is unique and striking, with impeccable build quality and a flawless finish
- Offers extensive specification and numerous control options, all implemented expertly
Product Considerations
- Sonic presentation might be a little too 'safe' or 'civilizing', potentially losing some of the vibrant energy in music
- Lacks some features compared to competitors regarding connectivity and adjustability
- Requires a large listening space to avoid overpowering the room
- The provided remote casing feels cheap and insubstantial compared to the overall package
- Room correction (ADAPT) is not as automated or precise as some other systems and the application may crash
Comparisons (according to reviewers)
- Vs KEF LS60 Wireless: KEF LS60 offers more flexibility, including a subwoofer output, but at higher volumes, Focal Diva is the clear winner
- Vs Bang & Olufsen Beolab 90: Beolab 90 is in a league of its own and provides a more complete audio experience
- Vs Scala Utopia Evo: Diva Utopia is cheaper in the long run, as the Scala Utopia Evo needs additional components, such as Naim Classic components
- Vs Diablo Utopia Color Evos: The Color Evos may represent the ultimate Focal experience
Takeaway: The Diva Utopia is an all-in-one speaker with impressive sound that expertly combines performance and design. It offers a unique blend of luxury and high-end audio quality that can be enjoyed by anyone looking for a simplified audiophile experience.
Video review
Our take on the brand
Our Summary
Product Strengths
- When combined with the BXT module, the system delivers tight, dynamic, and nuanced bass reproduction
- The addition of the BXT allows the system to reveal subtle details in the lower frequencies that are typically missed
- The BXT system offers a balanced sound, with the midrange frequencies benefiting from the addition of the BXT module
- Are relieved of some bass duties, letting them focus more on the mids
- The combination with the BXT module creates a cardioid dispersion pattern, reducing reflections from side and rear walls—minimizing the influence of room acoustics
- Ease of use is another strength of the concept
Product Considerations
- Some perceive it as sounding 'too digital' or 'too analytical' on its own, lacking the warmth of other speakers, but the BXT module helps to address this
- The display on the Kii Control is considered small, making it difficult to read in poor lighting conditions
Comparisons (according to reviewers)
- Versus ATC speakers, ATC speakers have a warmer, more colorful sound
Takeaway: The system, especially when paired with the BXT module, delivers exceptional sound quality with deep, controlled bass and reduced room interaction. For those wanting a system with great clarity and power, this could be a good pick.
Video review
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