Wedge Monitor
Stage Monitors
SR-MS112 / SR-MS112A
12″ coaxial wedge monitor — low profile, passive or DSP-amplified.
A compact, low-height coaxial monitor wedge with balanced, real sound quality. A 12-inch high-efficiency mid-bass unit works with a 1-inch exit-throat, 44mm voice-coil HF driver on a purpose-designed horn. The cabinet is multilayer composite plywood with wear-resistant polyurea paint. The A variant adds an on-board DSP amplifier.
300 W
RMS Passive
600 W
Active Output
97 dB
Sensitivity
128 dB
Peak SPL
70°×40°
Dispersion
Features
01
Low-height wedge
A shallow floor angle keeps sightlines clear on stage and in front-of-house camera shots.
02
Coaxial 12-inch engine
Single-point source from a 12-inch mid-bass and 44mm voice-coil HF driver for stable imaging close up.
03
Stage or flown
Usable on the floor as a wedge or hung as a fill from the same cabinet.
04
DSP on board
The active model carries inbuilt DSP for delay, equalisation, filtering, crossover and presets.
Specifications — SR-MS112 / SR-MS112A Range
| Specification | SR-MS112A (active) | SR-MS112 (passive) |
|---|---|---|
| Frequency response (−3 dB) | 75 Hz–18 kHz | 75 Hz–18 kHz |
| Frequency response (−10 dB) | 70 Hz–20 kHz | 70 Hz–20 kHz |
| LF driver | 1 × 12″, 3″ voice coil | 1 × 12″, 3″ voice coil |
| HF driver | 1 × 1″, 1.7″ voice coil | 1 × 1″, 1.7″ voice coil |
| Rated power | 600 W / 8 Ω | 300 W RMS, 1200 W peak |
| Sensitivity (1 W / 1 m) | — | 97 dB |
| Maximum SPL | 122 dB cont., 128 dB peak | 122 dB cont., 128 dB peak |
| Impedance | — | 8 Ω |
| Dispersion (−6 dB) | 70° × 40° | 70° × 40° |
| Crossover frequency | — | 2.3 kHz |
| Input connectors | XLR | 2 × Speakon NL4 |
| Package size | 560 × 425 × 545 mm | 560 × 425 × 545 mm |
| Net weight | 26 kg per piece | 24 kg per piece |
| Gross weight | 29 kg per piece | 27 kg per piece |
Two weights are published per model in the source data (26/22 kg active, 24/20 kg passive) — the higher figures are shown above. All figures are nominal, per manufacturer data.
Applications