The Two-Channel Digital Mixer Amplifier is specially optimized for mosque applications, while also suitable for gyms, conference rooms, small shopping centers, and traditional public address scenarios. When used with the DMA30N Remote Bus Network Decoding Terminal, it shares an RJ45 audio and data bus with the DMA30W Remote Control Panel.


Model | DMA2240 | DMA2500 | |
Line Input | AUX1 Input Sensitivity | 250±25mV | |
AUX2 Input Sensitivity | 250±25mV | ||
AMP IN (CH1-2) | 1±0.1mV | ||
COM1-2 | ±3V±0.2V | ||
Frequency Range | 80–16kHz (±3dB) | ||
Microphone Input | MIC1-6 Max. Input Sensitivity | 5±1mV (potentiometer fully clockwise) | |
MIC1-6 Min. Input Sensitivity | 250±25mV (potentiometer fully clockwise) | ||
Frequency Response | 100–10kHz (±3dB) | ||
Phantom Power | 48±5V | ||
Line Output (CH1-2) | BUS OUT Line Output | 1±0.1mV | |
REC OUT Line Output | 1±0.1mV | ||
PRE OUT Line Output | 1±0.1mV (100V constant-voltage mode) | ||
Signal-to-Noise Ratio | ≥76dB (all volumes at max) | ||
Noise | ≤8.5mV (all volumes at max) | ||
Total Harmonic Distortion | ≤1% | ||
Gross Weight | 8.8kg | ||
Net Weight | 6.3kg | ||
Package Dimensions (L×W×H) | 585×535×155mm | ||
Product Dimensions (L×W×H) | 483×380×88mm | ||
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