Subwoofer, dual 12-inch

QSC RSB-212

Features

Studio reference-quality subwoofer system
Part of the QSC Reference Monitor System, including matched RSC-112 screen channel loudspeaker, signal processing, and amplification
Optimized for use behind a perforated screen
Two long-throw 12-inch (305 mm) woofers with 3-inch (76 mm) voice coils
M10 threaded inserts offer flexible and safe deployment options for a variety of applications
Optional RBK-12 baffle wing system
NL8 Speakon™ connector
15-ply Baltic birch plywood construction

Introduction

Specifications

SPECIFICATIONS

Rated Coverage Angle (-6 dB)	Omnidirectional
Frequency Range (-10 dB) 1	30 Hz to 80 Hz
Crossover Frequencies (up to 48 dB/oct using dedicated Q-SYS DSP)	N/A
Rated Noise Power (Voltage)2	1000 W / 54.8 V
Sensitivity3	96 dB
Maximum Continuous SPL4	120.5 dB
Maximum Peak SPL44	126.5 dB
Rated Impedance	3Ω

Maximum Recommended Amplifier Power	1000 W
Transducers	2 x 12 in. (305 mm) Kevlar-reinforced paper cone woofers, 3 in. voice coils
Input Connector	Parallel NL8: 1/to sub, 2/LF, 3/MF, 4/HF
Enclosure Material	15-ply Baltic birch plywood
Dimensions (HWD) inches	28.5 x 15.1 x 13.5
Dimensions (HWD) mm	725 x 383 x 344
Weight	89 lb (40.4 kg)