• ST-12SMA
ST-12SMA
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ST-12SMA

Category:

2-Way Active Monitor

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

Overview

 

ST-12SMA is a high-performance active stage monitor designed for clarity, power, and versatility. Featuring a 12" woofer and 1.75" compression driver, it delivers punchy low-end and articulate highs across a wide 80°×60° coverage. The built-in Class D amplifier ensures efficient 350W RMS output with minimal distortion, while the adjustable high-pass filter lets you fine-tune stage presence. With a rugged cabinet and thoughtful acoustic design, ST-12SMA is perfect for live vocals, instruments, and demanding monitoring environments. Reliable, responsive, and built for the stage.

 

Specifications

 

Drivers

LF 1x12"(300mm) 

HF 1x1.75"(44mm)

Frequency Response (-10dB)60Hz~20kHz
DispersionHor.80°x Vert.60°
Sensitivity (1M/1W)96dB
Max SPL121dB (continuous)/127dB (peak)
Rated Power (AES)350W
Impedance
Amplifier CircuitryClass D
Amplifier power350W
Input sensitivity0.775mV
THD0.05%
Damping Factor≥300
HPF60Hz~200Hz
Output  Power600W THD=1% 1kHz
AC Power Operating Range220-240V,50Hz/60Hz
Dimensions ( HxWxD )380 x 408 x 608 mm
Net Weight21.1 kg

 

Dimensions

 

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ST-12SM

2-Way Passive Monitor

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

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