QSC RSC112 – 3-Way Tri-Amp Reference Monitor Screen Channel

Product Overview

The QSC RSC-112 is the screen-channel component of the QSC Reference Monitor System — a high-performance, studio-quality loudspeaker system for critical mixing, monitoring, and presentation. Each RSC-112 is a 3-way, tri-amp loudspeaker built around a 12-inch low-frequency driver with coaxial mid/high-frequency section, optimized for use behind a perforated projection screen. It is paired with a matching RSB-212 dual-driver subwoofer plus factory-specified signal processing and power amplification for optimal performance when sound quality is paramount. The RSC-112 is priced individually and requires NL8 connectors (not supplied by QSC).

Product Description

The RSC-112 features a 12” (305 mm) woofer with a 4” (102 mm) voice coil for exceptional low-frequency bandwidth. The LF driver crosses over into a high-power-capacity neodymium mid-frequency compression driver with a 3.5” (90 mm) voice coil and a coaxially-mounted 1.75” (44 mm) voice coil high-frequency driver, radiating through a 90° axisymmetric horn. DMT™ (Directivity Matched Transition) ensures smooth, coherent power response throughout the listening area. M10 threaded inserts provide flexible, safe deployment options, and an optional RBK-12 baffle wing kit is available. Each RSC-112 is designed to be used with its matched RSB-212 subwoofer and a QSC Q-SYS processor core providing Intrinsic Correction™ signal processing.

Key Features

• 3-way tri-amp reference loudspeaker — Studio reference-quality screen channel for critical mixing, monitoring, and presentation.
• 12” (305 mm) woofer, 4” (102 mm) voice coil — Delivers extended low-frequency bandwidth.
• Coaxial MF/HF compression drivers — 3.5” (90 mm) MF diaphragm with coaxial 1.75” (44 mm) VHF compression driver on a 90° axisymmetric horn.
• DMT™ Directivity Matched Transition — Smooth, coherent power response across the listening area.
• Optimized for behind-screen use — Designed to perform behind a perforated projection screen.
• Part of the QSC Reference Monitor System — Pairs with the matched RSB-212 subwoofer, signal processing, and amplification.
• M10 threaded inserts — Flexible, safe deployment for a variety of installations.
• NL8 Speakon™ connectors — Requires NL8 connectors (not supplied by QSC); optional RBK-12 baffle wing kit.

Typical Applications

• Broadcast studio (critical mixing and monitoring)
• Auditorium (screening / presentation)

Technical Specifications

Frequently Asked Questions

Is the RSC-112 sold as a complete system?
The RSC-112 is priced individually. It is designed to operate as part of the QSC Reference Monitor System together with the matched RSB-212 subwoofer, factory-specified signal processing, and amplification.

Are connectors included?
No. The RSC-112 requires NL8 Speakon™ connectors, which are not supplied by QSC.

What signal processing does it need?
The Reference Monitor System uses a QSC Q-SYS processor core providing Intrinsic Correction™ — proprietary FIR-based DSP tunings for accurate magnitude, frequency, and phase response.

What warranty applies?
The RSC-112 is covered under QSC’s standard limited warranty terms. For configuration and warranty details, contact Creation Networks.