Description
The TOA A-3212DMZ Mixer Power Amplifier is a professional 120-watt, 5-zone audio solution designed for public address (PA) and background music (BGM) applications. With multiple input options, zone control, and built-in media playback features, it provides exceptional versatility for both commercial and institutional environments.
Equipped with USB, SD Card, and Bluetooth connectivity, this amplifier allows direct playback of MP3 audio files without requiring external devices — perfect for music, announcements, or pre-recorded messages. The 5-zone speaker selector lets users control audio distribution across multiple areas, with an all-call option for system-wide broadcasts.
The A-3212DMZ features 3 microphone inputs, 2 auxiliary inputs, and 1 recording output, making it suitable for various input sources such as wireless microphones, media players, or paging systems. It also includes Mic 1 priority, tone adjustment (bass/treble), and short-circuit/thermal protection for stable, long-lasting performance.
Key Specifications
Model: TOA A-3212DMZ
Rated Power Output: 120 Watts
Zones: 5-zone selector with all-call
Media Playback: USB, SD card, and Bluetooth
Inputs: 3 × Mic, 2 × AUX
Recording Output: Yes
Tone Controls: Bass ±10 dB at 100 Hz, Treble ±10 dB at 10 kHz
Protection: Short-circuit and thermal protection
Power Source: AC 230 V, 50/60 Hz
Finish: Black steel chassis
Weight: Approx. 10.5 kg
Applications
Mosques and prayer halls for announcements and sermons
Offices and commercial buildings for paging and BGM
Educational institutions such as schools and colleges
Hotels, restaurants, and retail stores for ambient music
Public facilities requiring multi-zone audio coverage
Why Choose the TOA A-3212DMZ Mixer Amplifier?
The TOA A-3212DMZ is the perfect combination of power, flexibility, and convenience. With Bluetooth, USB, and SD playback, it eliminates the need for external players while maintaining TOA’s legendary reliability. Ideal for multi-zone sound systems, it provides clear, efficient audio distribution across any facility.








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