The DMA2200 is 2-channel digital multimedia mixer amplifiers designed for professional audio applications. Featuring built-in DSP audio processing, Bluetooth 5.0, RS485, and network control, the series delivers stable high-performance audio output. With rated power of 2×200W, it is suitable for conference rooms, classrooms, and commercial applications.
The system can be paired with the DMA21M smart wall control panel, a 4-inch touch-screen control terminal for volume adjustment, scene recall, and system operation. It supports RS485 communication and 4.5V–30V wide-range power input, ensuring stable integration. The panel supports 86-type concealed in-wall and in-desk installation for a clean and modern appearance.

Model | DMA2100 | DMA2200 | DMA2300 |
Rated Power | 2×100W | 2×200W | 2×300W |
Impedance | 8Ω | ||
Frequency Response | 20Hz-20kHz | ||
Distortion | <0.1% | ||
SNR | >80dB | ||
Input Sensitivity | 0.775V | ||
Maximum Input Level | 1.9V | ||
Input Impedance | Microphone: 1K/Line: 10K | ||
Damping Factor | 100 | ||
Intermodulation Distortion | 0.5% | ||
Slew Rate | 3V/μs | ||
Power Requirements | AC 220V | ||
Product Dimensions | 482×267×44mm | ||
Package Dimensions | 560×385×100mm | ||
CM12 6 Zones Remote Paging MicrophoneNovember 30, 2016CM12 is a kind of multifunctional microphone. Each microphone is able to control ten partitions. It is also possible to control any partition separately or to switch on and off any partition on the on...view
MP6906 60W 6 Mic Conference AmplifierApril 11, 2017MP69 series power amplifiers are a type of PA conference devices that integrate the equalizing function, frequency shift function, front and back stage amplification function.view
DMA21M Smart Touch Control PanelMay 8, 2026The DMA2100 / DMA2200 / DMA2300 are 2-channel digital multimedia mixer amplifiers designed for professional audio applications. Featuring built-in DSP audio processing, Bluetooth 5.0, RS485, and netwo...viewwe will contact you within 24 hours.
DSPPA | Accredited for High-Tech ExcellenceMarch 29, 2024Abstract: DSPPA high-tech systems and products have been on the list of 2023 Guangdong Excellent High-Tech Products.view
DSPPA | Visit DSPPA Booth 1-F11 at Shenzhen Show from July 17-19July 11, 2023Abstract: You are cordially invited to attend the Audio-Visual Intelligence Integrated System Exhibition 2023 from July 17 to 19.view