The No.1 Website for Pro Audio
When you buy products through links across our site, we may earn an affiliate commission. Learn more

SCM25A Pro

3 Reviews Sell this product
ATC Loudspeakers SCM25A Pro
0 Own It
0 Used It
0 Want It
0 Watch It
See All Discussions

Description

SCM25A Pro
Overview

  • 25mm neodymium soft dome tweeter.
  • ATC hand built 3˝/75mm soft dome mid driver.
  • ATC hand built 6.5˝/164mm carbon-paper cone bass driver.
  • On-board grounded source 235W class A/B 3-way amplifier.
  • Compact size with high output and low cut-off frequency.
  • 19˝ rack mountable.
  • 6 year warranty.

Specification

Drivers: HF 25mm soft dome, Mid 75mm soft dome, LF 6.5″/164mm short-coil carbon paper cone
Amplitude Linearity (±2dB): 74Hz-17kHz
Cut-off Frequencies (-6dB, free-standing): 47Hz-22kHz
Dispersion: ±80° Coherent Horizontal, ±10° Coherent Vertical
Max. Continuous SPL (1 metre): 109dB
Audio Input: Rear panel mounted female xlr (pin 2 +)
Input Sensitivity: 1V rms (ref. full output)
Input Sensitivity Trim: 0dB to -6dB/1V – 2V (continuously variable via rear panel trimmer)
Input Impedance: Balanced > 10kΩ
Amplifier Output Power: Bass 150W rms, Mid 60W rms, High 25W rms
Crossover Frequencies: 380Hz & 3.5Khz
Crossover Filters: 4th order critically damped with phase compensations
Low Frequency Boost: 0dB to +3dB at 40Hz (continuously variable via rear panel trimmer)
Overload Protection: Active FET momentary gain reduction
Dimensions (HxWxD): 264 x 430 x 369mm (10.4˝ x 16.9˝ x 14.5˝). Handles add an 39mm/1.5″ to depth.
Weight: 30kg / 66lbs (per cabinet)

Discussions

ATC announces SCM25A Pro Mk2

ATC announces SCM25A Pro Mk2 compact, three-way active studio monitor as evolution of popular predecessor. ASTON DOWN, GLOUCESTERSHIRE, UK: ATC is proud to announce upcoming availability of the SCM25A Pro Mk2 as a compact, three-way, high-performance active monitor — maintaining the core of its popular predecessor from which it evolved while refining key areas of...

ATC SCM25a Pro as center channel in LCR / Atmos

his quite a list of questions that are far too detailed to answer here. 1) How will a side port affect the room? Don't know, depends on the room. Bass is generally omni. 2) Mk1 and MK2 sound different due to different tweeter- only 3500Hz and up. Best guidance is...

ATC SCM100 - design changes over the years?

...new ATCs even if it means a smaller model. The magic comes with the mid-range unit. I’ve since had 25As and now have 50s. All good. I find I prefer listening around 2m, give or take, maybe closer with the 25As. I’m a domestic user, so ymmv.

See All Discussions Begin a Discussion

Reviews

4.4 /5
5 stars 0
4 stars 1
3 stars 1
2 stars 0
1 stars 0
Sound Quality
Ease of Use
Features
Bang for Buck

A great nearfield monitor should give you the truth and get out of the way. The ATC SCM25A does both, within its design parameters.

ATC are very up-front and honest about the capabilities of the SCM25A, spec'ing it down to only 74 Hz +/- 2dB. If you are a glass-half-empty kind of person, you...

by Clueless

Background
I recently upgraded my monitoring speakers from Adam S2Vs to ATC SCM25as. I work in a dedicated, treated, but small studio space (10x10x8). I occasionally use a sub (Adam sub12) and use Trinnov's ST2 room correction system. I mainly produce and do mix down work. I do not...

by Slange00

ATC SCM 25a Mark 2 monitors

ATC — The Acoustic Transducer Company is a British manufacturer. The SCM25A was initially released in 2009. It was ATC's first compact three-way active studio monitor. The tweeter is mounded above the mid-range dome and the bass driver is positioned adjacent to the...

by Glenn Bucci

See All Reviews Write a Review

Video Guides