L212SA
Small to Medium Format Active Subwoofer
• Drivers
2 x 12"
• Max SPL (Peak)
135dB
• Drivers
2 x 12"
• Max SPL (Peak)
135dB
- Commodity name: L212SA
Overview
L212SA is a dual 12″ powered subwoofer designed to complement the L1 column system. With a frequency response down to 45Hz, it provides deep, dynamic bass extension for live sound and installation scenarios. Its onboard DSP supports presets, custom tuning, and full system protection. When combined with L1, the result is a scalable, high-SPL system with plug-and-play setup, offering pristine clarity and impact for events, performances, auditoriums, and themed spaces.
Specifications
Drivers | 2x12"(300mm) bass |
Frequency Response (-6dB) | 45Hz~300Hz |
Max SPL | 129dB (continuous)/135dB (peak) |
Rated Power (AES) | 3600W |
PEAK Power | 2400W |
Amplifier Circuitry | Class D |
Amplifier Frequency Response (0/-5dB) | 20Hz~20kHz |
Amplifier Power (4Ω) | 3000W |
DSP Sampling Rate | 96kHz/24-bit |
DSP Input Channels | 2 in 3 out |
AC Power Operating Range | 220~240V,50/60Hz |
Impedance | 4Ω |
SNR | ≥95dB |
THD | ≤0.05% |
Input/Output Connectors | XLR-F/M |
Amplifier Output Connectors | 2 four-core professional speaker socket MLF Out 1+ 1- HF Out 2+ 2- |
Dimensions ( HxWxD ) | 852 x 334 x 350 mm |
Dimensions

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