ST-12SM
• Drivers
LF: 1 x 12"
HF: 1 x 1.75"
• Dispersion
Hor.80°x Vert.60°
• Max SPL (Peak)
127dB
- Commodity name: ST-12SM
Overview
ST-12SM is a high-performance stage monitor designed for clear, powerful on-stage sound. Featuring a 12" low-frequency driver and 1.75" high-frequency compression driver, it delivers a smooth 60Hz–20kHz frequency response. With 96dB sensitivity and 127dB peak SPL, it ensures outstanding vocal clarity and punch. The 80°×60° dispersion provides wide, focused coverage. Rated at 350W RMS and 1400W peak power, this 8Ω monitor is housed in a durable cabinet optimized for road use. Ideal for live shows, concerts, and stage monitoring applications.
Specifications
Drivers | LF 1x12"(300mm) HF 1x1.75"(44mm) |
Frequency Response (-10dB) | 60Hz~20kHz |
Dispersion | Hor.80°x Vert.60° |
Sensitivity (1M/1W) | 96dB |
Max SPL | 121dB (continuous)/127dB (peak) |
Rated Power (AES) | 350W |
PEAK Power | 1400W |
Impedance | 8Ω |
Dimensions ( HxWxD ) | 380 x 408 x 608 mm |
Net Weight | 20 kg |
Dimensions

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• Drivers
LF: 1 x 12"
HF: 1 x 1.75"
• Dispersion
Hor.80°x Vert.60°
• Max SPL (Peak)
127dB
Applications
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