ATC SCM300ASLT – Active Reference Flagship of the Tower Series

The ATC SCM300ASLT is the largest and most powerful active model in the ATC Tower Series and belongs to the absolute reference class in the high-end and studio segment. Developed for extremely large listening rooms and the highest volume requirements, it combines uncompromising dynamics with the typical ATC neutrality and precision.

The system operates as a fully active 3-way design: Each driver is individually powered by the external ATC P4 active amplifier and crossover module. This results in maximum control over all frequency ranges, extremely low distortion, and an exceptionally stable spatial imaging, even at very high volumes.

At its core are two 375mm (15") Super Linear bass drivers, the legendary 75mm soft dome midrange driver, and the 25mm S-Spec tweeter. This combination enables enormous deep-bass energy with simultaneously high transparency in the midrange – one of ATC's core strengths.

Design principle:
Active 3-way floor-standing loudspeaker

System:
External ATC P4 4-channel active amplifier/filter module

Bass driver:
2 × 375 mm ATC Super Linear

Mid-range driver:
75 mm ATC Soft-Dome

Tweeter:
25 mm ATC Soft Dome (S-Spec)

Frequency response (-6 dB):
25 Hz – 20/20 kHz (depending on measurement)

Maximum sound pressure level:
up to approx. 121 dB SPL

Crossover frequencies:
380 Hz / 3.5 kHz

Amplifier power (P4 system):
2 × 275 W (bass)
200 W (mid-range)
100 W (tweeter)

Inputs:
Balanced XLR

Input impedance:
>10 kΩ

Sensitivity:
2 V

Dispersion:
±80° horizontal / ±10° vertical

Dimensions (H × W × D):
1500 × 500 × 580 mm

Weight:
approx. 96 kg per loudspeaker

Herstellerangaben:

Audio Tuning Sales GmbH
Analog Way 1
A5 Business Park Mistelbach/Wilfersdorf
2130 , Mistelbach
AUSTRIA
info@project-audio.com

Verantwortliche Person:

ATR – Audio Trade HiFi – Sales Company LLC
Wallufer Strasse 2
65343 , Eltville am Rhein
Germany
pro-ject@audiotra.de