The RCF ST12 SMA Active PA Speaker is a practical solution for clear voice, audio applications, enthusiastic presentations and music sound with or without a subwoofer. The ST 12-MA can be used as a side-fill or delay line. The ST-series offers high-quality sound, even at extreme sound pressure levels with unsurpassed reliability and acoustic compatibility within all models of the range.

The ST12 SMA is an active speaker with a 12" woofer, 1" tweeter and a power output of 800W (peak) which provides a maximum sound pressure of 129dB. The ST12 SMA can also act as a monitor loudspeaker. The Flat / Boost switch can be switched from optimized monitor mode to the normal loudspeaker. The speaker features three LEDs which indicate Power, Status Monitor operation and the active limiter. The ergonomic handle on the side ensures a good, comfortable grip during transport. The ST12 SMA has an integrated DSP which manages the crossover, EQ, soft limiter, compressor and dynamic bass boost.

The main features of the RCF ST12 SMA Active PA Speaker include:

• Frequency Response 45 Hz - 20 kHz
• Max SPL: 129dB
• Angle: 90 ° x 60 ° (HxV)
• Compression Driver: 1 ", 1.4" voice coil
• Woofer: 12 ", 2.5" voice coil
• inputs: Jack / XLR
• Outputs: XLR Female
• Crossover Frequencies: 1400 Hz
• Protection: RMS Limiter, HF Limiter: Fast Limiter
• Power: 800W (peak), 400W (RMS)
• Housing Material: Birch Wood
• Pole Mount / Cap: Yes
• Dimensions: (HxWxD) 318 x 594 x 400mm
• Weight: 18kg