Sound Barrier MG412 — 12″ Active 1200W Two-Way Full-Range Loudspeaker with SBT TWS
MG412 Overview
The Sound Barrier MG412 is a self-powered, two-way full-range loudspeaker designed for small to medium-scale professional sound reinforcement, AV presentations, houses of worship, distributed systems, front fill/infill, and stage monitoring. At its core is a 12-inch low-frequency woofer paired with a high-power 1-inch exit HF driver, driven by a built-in Hybrid Class D-AB amplifier delivering 1200W of peak output power. A 90° x 60° dispersion pattern and a frequency response of 50Hz to 19kHz provide broad, consistent coverage across a wide range of venues and applications. The MG412 is well suited for touring engineers, system integrators, houses of worship, schools, and conference facilities requiring a compact, versatile powered cabinet.
Constructed from Birch plywood for rigidity and resonance control, the MG412 includes a 35mm pole socket, integrated flying and suspension points, and a monitor wedge cut, allowing deployment as a satellite speaker, flown installation cabinet, or floor monitor. A rear pocket handle simplifies transport between gigs and installations.
Key Features
- Hybrid Class D-AB Amplifier — delivers 1200W of peak output power in a compact, thermally efficient design
- SBT True Wireless Stereo (TWS) — enables two MG412 units to pair simultaneously with a host device for wireless stereo operation without a dedicated transmitter
- Integrated DSP — onboard digital signal processing provides system optimization and an accessible interface for real-time control
- 2-Channel Mixer with XLR/1/4″ Combo Inputs — allows direct connection of microphones and line-level sources without an external mixer
- Wide Dispersion Pattern — 90° horizontal by 60° vertical coverage for broad audience coverage in a variety of room configurations
- Internal Crossover with Subwoofer Integration — seamless signal handoff to subwoofers for extended low-frequency reinforcement
- Birch Plywood Enclosure — resists cabinet resonance and maintains full-range fidelity at high output levels
- Versatile Mounting Options — 35mm pole socket, integrated flying/suspension points, and monitor wedge cut support satellite, flown, and floor monitor configurations
Technical Specifications
| Configuration | Two-way, self-powered full-range loudspeaker |
| LF Driver | 12-inch woofer |
| HF Driver | 1-inch exit high-frequency driver |
| Amplifier Class | Hybrid Class D-AB |
| Peak Output Power | 1200W |
| Frequency Response | 50Hz – 19kHz |
| Dispersion Pattern (H x V) | 90° x 60° |
| Wireless Technology | SBT True Wireless Stereo (TWS) |
| Enclosure Material | Birch plywood |
| Pole Socket | 35mm |
| Mounting Options | Pole mount, flying/suspension points, floor monitor wedge |
Reviews
There are no reviews yet.