ATC Loudspeakers SCM25A Pro

^# 46

Equipboard's ranking is determined by analyzing factors such as professional artist usage, popularity, user ratings, reviews, and more.

$8,990.00 Price Tier: High-end

4.5 (14)

4 Critic Reviews

5 Reviews

Newer option

ATC Loudspeakers SCM25A Pro Mk2

$9,990.00

5.0 (2)

Find out who is using ATC SCM25A Pro

1 community setup

30 wishlisted

47 saved

Page last updated Jun 11, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated March 30, 2022.

Store

Reviews

Price

5.0 (6)

$8,990.00

View Deal

Average Price: $8,990

High-end/Boutique

$300

$801+

Price Tier

In the Active & Passive Monitors category, ATC Loudspeakers SCM25A Pro is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

Budget

Standard

High-end

Price History

Based on price data from 1 merchant for "ATC Loudspeakers SCM25A Pro". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

^* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

Edit description

Experience unparalleled precision with the ATC Loudspeakers SCM25A Pro studio monitors, crafted to transform your recording space into a sonic utopia. Handmade in the UK, these active monitors feature ATC's proprietary dual-suspension drivers, ensuring every note resonates with clarity and depth. The 6.5-inch short-coil low-frequency driver produces a robust bass response, complemented by a 3-inch soft-dome midrange driver and a 1-inch soft-dome tweeter, covering an impressive frequency range of 47Hz to 22kHz.

The SCM25A Pro's tri-amped design includes an integrated 235-watt Class AB amplifier, delivering a powerful 109dB SPL that fills your studio with sound that's both accurate and dynamic. The inclusion of a cutting-edge ported enclosure, coupled with a foam port bung, allows for tailored bass reproduction to suit any room size, while the continuously variable +6dB bass boost and -6dB input trim offer precise control over your audio environment.

ATC's commitment to quality and innovation shines through with features like the fourth-order critically damped, phase-compensated crossover and a passively cooled, FET-limited amplifier block. These elements work in harmony to provide low-distortion playback, ensuring every mix you create is true to your artistic vision. Whether you're a seasoned producer or an emerging artist, the SCM25A Pro monitors are designed to elevate your craft.

Key Features:

ATC's proprietary handmade dual-suspension drivers
6.5-inch short-coil low-frequency driver; 3-inch soft-dome midrange driver; 1-inch soft-dome tweeter
Frequency range: 47Hz–22kHz
235W, tri-amped Class AB design with 109dB SPL
Fourth-order critically damped, phase-compensated crossover
Continuously variable +6dB bass boost at 40Hz and -6dB input trim
Ported enclosure with foam port bung for low-frequency control
FET active momentary gain reduction overload/clip protection

Product specs

Powered	Yes
Power Configuration	Tri-amped
Quantity	Pair
LF Driver Size	6.5" Woofer
LF Driver Type	ATC Proprietary Short-coil
MF Driver Size	3"
MF Driver Type	Soft Dome
HF Driver Size	1" Tweeter
HF Driver Type	Soft Dome
LF Driver Power Amp	150W
MF Driver Power Amp	60W
HF Driver Power Amp	25W
Total Power	235W
Frequency Response	47Hz-22kHz
Crossover Frequency	380Hz, 3.5kHz
Maximum Peak SPL	109dB SPL
Input Types	1 x XLR
Output Types	1 x XLR, 1 x 1/8" (headphones), 1 x Coax (S/PDIF)
Enclosure Type	Ported
Height	10.4"
Width	16.9"
Depth	14.5"
Weight	53.79lbs (per cabinet)

FAQs

What makes the ATC SCM25A Pro suitable for critical listening environments?: The ATC SCM25A Pro features a tri-amped design with a 6.5" woofer, 3" midrange, and 1" tweeter, providing exceptional clarity and detailed sound reproduction, ideal for critical listening and mixing.
How does the ATC SCM25A Pro handle bass frequencies?: The ATC SCM25A Pro's 6.5" woofer and ported enclosure deliver a robust bass response down to 47Hz, ensuring accurate low-end reproduction suitable for professional studio monitoring.
Is the ATC SCM25A Pro compatible with different audio interfaces?: Yes, the ATC SCM25A Pro features balanced XLR inputs, making it compatible with most professional audio interfaces and studio setups.
What is the power configuration of the ATC SCM25A Pro?: The ATC SCM25A Pro is tri-amped with a total power of 235W, offering 150W for the woofer, 60W for the midrange, and 25W for the tweeter, ensuring optimal performance across all frequency ranges.
Can the ATC SCM25A Pro be used in small studio spaces?: Yes, the compact design and precise sound reproduction of the ATC SCM25A Pro make it suitable for small to medium-sized studio environments, providing accurate monitoring even in limited spaces.

Videos

Add video

Daniel Dennis

ATC SCM25a Unboxing & 30-Day Overview

Daniel Dennis

ATC SCM25A Studio monitors after 5 years of use. Watch before buying!

Hamed Ansari

Reviews

Add review

PROS

Exceptional clarity and silkiness in top end due to new tweeter
Unparalleled midrange detail and depth
Ideal for long mixing/mastering sessions without ear fatigue
Reveals previously unheard content in lo-mids and mids
Honest feedback on mixes, effective even at low listening levels
Consistent performance, making it a reliable tool for mixing engineers

CONS

Some may find them "relaxed" in the high frequencies
The dynamic of the mid-range tweeter may be less pronounced in Mk II model

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about ATC Loudspeakers SCM25A Pro.

User experience

0 0

Owners using ATCs in studios report a preference for them over PMCs, highlighting their non-flattering nature that helps in critical listening environments.
Source
0 0

Owners find the SCM25A Pro Mk2 to be a versatile choice, potentially being the only monitors needed due to their longevity and performance.
Source
0 0

Owners report that the SCM25A's mid-forward nature could be advantageous for those who mix best with a pronounced midrange, but this is subjective.
Source
0 0

ATC 25s have been described as a mix between the detailed mids of NS10s and a full sonic presence, offering a unique sound signature.
Source
0 0

Some users find the SCM25A's mids exciting but caution that this characteristic can lead to less accurate mix translations if not managed carefully.
Source

Features and functionality

0 0

ATC monitors are praised for their simplicity, lacking complex frequency adjustment settings, which some users find unnecessary.
Source
0 0

The SCM25A Pro Mk2 is favored for its inclusion of a mid-frequency speaker, distinguishing it from models like the SCM45A Pro which lack low-end frequencies.
Source
0 0

ATC SCM25A's detailed sound reveals mix issues clearly, providing an unflattering sound that ensures accurate reproduction rather than excitement.
Source

Use cases and applications

0 0

For users needing full low-frequency spectrum coverage, it's suggested to pair ATC monitors with subwoofers like the SCM0.1/15SL Pro.
Source
0 0

In small treated rooms, ATC monitors can provide a balanced sound without overpowering bass, making them versatile for various mixing environments.
Source
0 0

ATC monitors, including the SCM25A, require well-treated rooms and may benefit from room correction software to optimize performance.
Source

Comparisons

0 0

Some users prefer ATC monitors over Genelec, citing a preference for non-metallic tweeters and smoother sound, despite Genelec's reputed accuracy.
Source
0 0

Users switching from Adam A7X to ATC SCM25A note a significant upgrade in sound detail and overall monitor performance.
Source
0 0

PMC monitors are described as having a bass-heavy signature, potentially leading to listener fatigue compared to the more neutral-sounding ATCs.
Source
0 0

The ATC SCM25A's midrange is praised for its detail, but it's noted to be "mid-forward," making it less balanced compared to PMC 6-2s.
Source
0 0

ATC monitors are often seen as offering tighter, more accurate midrange imaging than PMC, with less bass heaviness, making them suited for detailed mix analysis.
Source
0 0

The SCM25A is often contrasted with the Neumann KH310 and PMC 6-2, with users highlighting the latter's balance and suitability for differing mixing styles.
Source

Value and pricing

0 0

ATC monitors are perceived as boutique, hand-wired products, contributing to their higher price point compared to mass-produced alternatives.
Source

Critic Reviews

ATC SCM25A Pro - Attack Magazine

attackmagazine.com

ATC's SCM25A Pro monitors are a premium choice for serious studio work, offering exceptional sound clarity and precision across all frequencies. Their design ensures remarkable performance for both sparse and complex musical material, making them ideal for professional environments. However, their high price and lack of adjustability demand a well-treated room to truly shine, which might limit accessibility for some users. Despite this, they stand as a benchmark in nearfield monitoring, worth every penny for those who can afford them.

positive

Full Review

ATC SCM25A

soundonsound.com

The ATC SCM25A Pro monitors pack high-quality audio performance into a compact, albeit heavy, design. Their standout features include a superbly revealing mid-range, expansive stereo imaging, and a genuine full-range sound that negates the need for a subwoofer in most scenarios. While the price tag may be steep, the precision and transparency offered justify the investment for serious professionals. However, potential buyers should be prepared for the weight and ensure they have the budget ready, as these monitors are an investment you won't want to return from.

positive

Full Review

ATC: SCM25A three-way active monitor | Tape Op Magazine | Longform candid interviews with music producers and audio engineers covering mixing, mastering, recording and music production.

tapeop.com

Full Review

macProVideo.com

macprovideo.com

Full Review

Add review

4.5 out of 5

Based on 5 Reviews and 14 Ratings

5 star

4 star

3 star

2 star

1 star

vegaschips

121

about 7 years ago

Game changer for ME!

Monitors are a very personal choice so these might not be for everyone, but the are exactly what I've been looking for! The midrange detail and depth is unparalleled in my opinion. Some say the are a little "relaxed" in the high frequencies, but for me (someone who mixes dark on bright monitors) they are a perfect match. I can listen to them for LONG sessions without getting ear fatigue. As a matter of fact, it almost seems the longer you listen to them the more immersed you get in the mix/master. They definitely helped me get my mix game up to where I've been shooting for. Now I can't imagine myself without them!

gl3n

136

about 7 years ago

Personally recommended to me by Michael Brauer. Hearing things I've never heard before...

I took the MWTM MHB seminar in 2013. Michael Brauer suggested that I get these monitors. My first impression was that there was a lot of content I was not hearing before in the lo-mids and mids that these speakers brought forth. I would say they're the most honest speakers I've ever owned. After listening to a variety of sources through them, They'll let you know right away if you're in the ballpark, or not. Very effective at low listening levels. Take care when powering them off. It's best to do it from the speaker before turning off your interface.

Roles:

Singer Keyboardist Composer

Genres:

Electronic Pop Funk / Soul