ATC SCM300PSLT – Reference Flagship of the Tower Series

The ATC SCM300PSLT is the largest passive floorstanding speaker model in the ATC Tower Series and belongs to the absolute reference class in the high-end and studio sector. Developed for uncompromising reproduction in very large rooms, it combines extreme power handling with typical ATC neutrality and exceptionally controlled dynamics.

At its core are two 375mm Super Linear bass drivers, the legendary 75mm soft-dome midrange driver, and a 25mm S-Spec tweeter. This combination enables enormously scalable, low-distortion reproduction with impressive output capability and precision across the entire frequency spectrum. The sealed/acoustically controlled design ensures tight, fast bass without artificial enhancement and highly accurate transient response.

The SCM300PSLT is designed to fill even large rooms effortlessly – with enormous authority, high resolution, and very stable spatial imaging, even at high volumes.

Design principle:
Passive 3-way floorstanding loudspeaker

Cabinet:
Sealed / acoustically controlled (depending on version/series)

Bass driver:
2 × 375 mm (15") ATC Super Linear

Midrange driver:
75 mm ATC Soft-Dome

Tweeter:
25 mm ATC S-Spec Soft Dome

Frequency response (-6 dB):
25 Hz – 20 kHz

Linearity (±2 dB):
50 Hz – 12 kHz

Maximum sound pressure level:
121 dB SPL

Nominal impedance:
8 ohms

Recommended amplifier power:
100 – 1500 watts

Crossover frequencies:
380 Hz / 3.5 kHz

Matched pair response:
±0.5 dB

Dispersion:
±80° horizontal / ±10° vertical

Connectors:
Tri-wire terminals

Dimensions (H × W × D):
approx. 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
2 Wallufer Strasse
65343 , Eltville am Rhein
Germany
pro-ject@audiotra.de