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ATC LOUDSPEAKERS

SCM105AiWC Pro

Active Monitors

Dual 9" bass drivers, soft-dome mid and tweeter, 30Hz–25kHz response, 121dB peak SPL, recessed inputs, rack-mount amp driven, in-wall center design.

$13,499.00 CAD
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Description

The ATC SCM105AiWC Pro is a high-performance, three-way active centre channel loudspeaker designed specifically for professional audio environments, particularly control rooms and mixing suites. Its low-profile in-wall cabinet ensures a clean, flush installation into front walls, helping maintain an acoustically consistent and unobtrusive monitoring setup. With a symmetrical driver layout, it provides accurate imaging, making it a natural sonic match for other models in the ATC Pro range, particularly the SCM50/100/110AiW loudspeakers. It can also be partnered with the SCM150AiW Pro, although users should consider maximum SPL requirements in that case.

The SCM105AiWC Pro features dual 9-inch SL bass drivers, a 3-inch soft-dome midrange driver, and a 1-inch soft-dome tweeter, ensuring wide frequency response and precise tonal balance from low to high frequencies. It operates in conjunction with the R1-350 Pro rack-mounted amplifier (sold separately), which powers and manages the system via NL8 and 5-pin XLR connections. The speaker is capable of delivering 121 dB peak SPL (per pair) and maintains impressive linearity between 50 Hz and 17 kHz, making it ideal for critical listening and post-production environments where accuracy is paramount.

Features

In-Wall Center Speaker Design

Designed for flush in-wall installation, making it ideal for control room front walls with limited space.

Symmetrical Driver Layout

Ensures even sound dispersion and accurate center imaging in studio monitoring setups.

3-Way Active System

Delivers detailed sound across low, mid, and high frequencies for critical listening environments.

Dual Bass Drivers

Features two powerful 9-inch bass drivers for tight, controlled low-end response.

Dedicated Midrange Dome

Includes a soft-dome midrange driver for clear and natural vocal and instrument reproduction.

High-Performance Tweeter

Uses a 1-inch soft-dome tweeter for smooth and extended high-frequency detail.

Remote Rack-Mount Amplifier

Powered by an external R1-350 Pro amplifier, allowing for flexible system integration and reduced in-wall heat.

Clean Rear Input Panel

Recessed connections for speaker and LED cabling ensure a tidy and professional installation.

System Matching Compatibility

Perfectly complements other ATC Pro in-wall monitors like the SCM50, SCM100, and SCM110.

Stand-Mount Option Available

Also offered in a stand-mount variant (SCM105AC Pro) for non-in-wall setups.

Specifications

General Specifications

Device Type: 3-Way Active Mid-Field Centre Channel Loudspeaker

Mounting: In-Wall Cabinet (low height design for front wall installation)

Driver Layout: Symmetrical

Amplifier: R1-350 Pro Remote Rack-Mount Amplifier (6U, 19")

Construction: Recessed rear panel with connector dish

Audio Connection: Multi-core speaker cable terminated with NL8

Power/Limit LED Connection: 5-pin XLR

Companion Models: SCM50/100/110AiW Pro (also compatible with SCM150AiW Pro with SPL consideration)

Stand-Mount Variant: SCM105AC Pro

Form Factor: In-wall installation with rear clearance requirement

Weight: 54.7 kg / 120.6 lbs

Dimensions (H x W x D): 188 mm x 950 mm x 525 mm (7 7/16" x 37 3/8" x 20 11/16")

Rear Clearance Required: 50 mm / 2" behind for connector and cable access

Acoustic Specifications

Drive Units – Bass: 2 x SB75-234SL, 16Ω

Drive Units – Mid: 1 x SM75-150S, 16Ω

Drive Units – HF: 1 x SH25-76S, 6Ω

Low Frequency Cut-off: 30 Hz (-6 dB, anechoic)

High Frequency Cut-off: 25 kHz (-6 dB)

Amplitude Linearity: 50 Hz – 17 kHz (±2 dB)

Matched Response: ±0.5 dB

Crossover Points: 380 Hz and 3.5 kHz

Maximum SPL: 115 dB continuous, 121 dB peak (per pair, IEC Weighted Pink Noise, 1 m, anechoic)

System Sensitivity: 85 dBC ref. -20 dBu (1 m, pink noise, bass boost 0 dB, sensitivity 2.2 dBu / 1V)

Input/Output

Speaker Level Input: NL8 Connector

Power/Clip LED Input: 5-pin XLR

Connector Mounting: Recessed input panel (page 2 image)

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