Q-SYS RSC112: The Ultimate 3-Way Tri-Amp Cinema Loudspeaker
Unleash the power of high-quality sound with the Q-SYS RSC112. This 3-way tri-amp screen channel cinema loudspeaker is part of the QSC Reference Monitor System, designed for critical mixing, monitoring, and presentation. It offers studio reference-quality sound, ensuring an immersive audio experience.
Pair the RSC-112 with a matching RSB-212 dual-driver subwoofer and factory-specified signal processing and power amplification for optimal performance when sound matters most. The RSC-112 features a 12” (305 mm) woofer with a 4” (102 mm) voice coil for exceptional low-frequency reproduction. 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.
Features:
- • Studio reference-quality sound for an immersive experience
- • Part of the Reference Monitor System with matched components
- • Optimized for use behind a perforated screen
- • Directivity Matched Transition (DMT) for smooth power response
- • 90° axisymmetric horn for enhanced sound projection
- • 12-inch (305 mm) woofer with 4-inch (102 mm) voice coil
- • 3.5-inch (90 mm) diaphragm HF compression driver with coaxial 1.75-inch (44 mm) VHF compression driver
- • M10 threaded inserts for flexible deployment
- • Optional RBK-12 baffle wing kit for customization
- • NL8 Speakon connectors for easy installation
Specifications:
- • Rated Coverage Angle (-6 dB): 90 degrees Axisymmetric
- • Frequency Range (-10 dB): 55 Hz to 20 kHz
- • Crossover Frequencies: 80 to 120 Hz (selectable), 1.2 kHz, 7 kHz up to 48 dB/oct using dedicated Q-SYS DSP
- • Rated Noise Power / rms Voltage:
- LF: 500 W / 63 V
- MF: 80 W / 25 V
- HF: 55 W / 20 V
- • Sensitivity:
- LF: 94 dB
- MF: 107 dB
- HF: 105 dB
- • Maximum Continuous SPL:
- LF: 121 dB
- MF: 126 dB
- HF: 122 dB
- • Maximum Peak SPL:
- LF: 127 dB
- MF: 132 dB
- HF: 128 dB
- • Rated Impedance:
- • Recommended Amplifier Power:
- LF: 1000 W
- MF: 500 W
- HF: 300 W
- • Transducers:
- LF: 12-inch (305 mm) woofer
- MF/HF: coaxial neodymium compression driver with 3.5-inch (90 mm) MF voice coil and 1.75-inch (44 mm) HF voice coil
- • Enclosure Details:
- Input Connector: Parallel NL8 - 1/to sub, 2/LF, 3/MF, 4/HF
- Enclosure Material: 15-ply Baltic birch plywood
- • Dimensions:
- Inches (HWD): 28.5 x 15.1 x 13.5
- Millimeters (HWD): 725 x 383 x 344
- • Net Weight: 66.4 lb (30.1 kg)
- • Included Accessories: None
- • Optional Accessories: RBK-12 baffle wing kit


The Q-SYS RSC112 is a high-performance 3-way tri-amp cinema loudspeaker designed for critical mixing, monitoring, and presentation. It's perfect for audio professionals and enthusiasts who demand top-notch sound quality. With its 12-inch woofer, it delivers exceptional low-frequency reproduction. The speaker measures 28.5 x 15.1 x 13.5 inches and weighs 66.4 lb. It features a 90° axisymmetric horn for enhanced sound projection and is optimized for use behind a perforated screen.