The SM Professional S9021 is a high-quality single 12” 1000W (Peak) / 500W (RMS) passive line array system.
Integrating premium RCF transducers, carefully-selected components and leveraging SM Professional’s years of technical acumen, the S9021 is geared to deliver high-fidelity sonic reproduction and uniform acoustic coverage in live, touring, DJ, and install applications.
Specifications, Q&A and videos
S 9021 technical specifications
Highlight1
500W
Highlight2
1 x 12” LF + 1 x 1” HF
Highlight3
Line Array
Product Type
Line Array
Power Output (RMS / Peak) Watts
500 /1000
Frequency Response (Hz)
50-20000
System Maximum SPL (dB)
127
Sensitivity (1w @ 1m)
98dB LF
LF Driver Size
1 x 12” LF, 3" VC
HF Driver Size
1 x 2” exit, 1.75" VC
Nominal Impedance (Ω)
8
Horizontal Coverage Angle
120°
Vertical Coverage Angle
9°
Crossover Frequency (Hz)
2.5
Input Connectors
2 x Speakon
Variable splay angles
0°, 3°, 6°, and 9°
Dimensions (W x D x H) mm
675 x 450 x 350
Net Weight S 9021 (Kg)
30
Net Weight S 9021 Fly Bar (Kg)
17
01What type of flagship passive loudspeakers with rcf transducers in paint-finish wooden cabinet is the S 9021?
The S 9021 is an SM Professional flagship passive loudspeakers with rcf transducers in paint-finish wooden cabinet in the S Series rated 500 WATTS. The SM Professional S9021 is a high-quality single 12” 1000W (Peak) / 500W (RMS) passive line array system. Available from Mansukhlal Sales Corp, an authorized dealer.
02What are the main features of the S 9021?
10 balanced Inputs & Outputs; Single 12" RCF LF mid-bass driver with 3" voice coil for detailed mid clarity; 1" exit HF compression driver with 1.75" voice coil for clear high frequency response; Constant curvature waveguide for unprecedented array coherence and dispersion; State-of-the-art crossover design for enhanced frequency response; Exceptional sound quality, powerful response and long throw.
03What is the highlight1 of the S 9021?
The S 9021 highlight1 is 500W.
04What is the highlight2 of the S 9021?
The S 9021 highlight2 is 1 x 12” LF + 1 x 1” HF.
05What is the highlight3 of the S 9021?
The S 9021 highlight3 is Line Array.
06What is the product type of the S 9021?
The S 9021 product type is Line Array.
07What is the power output (rms / peak) watts of the S 9021?
The S 9021 power output (rms / peak) watts is 500 /1000.