
Maximize your audio performance and installation flexibility with the Dateq DA-2500, a high-efficiency Class-D power amplifier. Engineered into a space-saving 1HE (19" rack) form factor, the DA-2500 delivers a potent 2x 500W output, making it the perfect solution for diverse audio environments.
The DA-2500's intelligent design and switching power supply ensure minimum power consumption and exceptional efficiency up to 85%. This results in less heat generation, a higher lifespan, and significant savings on rack space.
This amplifier is built for ultimate versatility, accommodating both high-impedance PA systems and low-impedance stereo setups:
100V Mode: Ideal for commercial PA fixed installations requiring long speaker cable runs.
8 Ohm Mode: Perfect for Hi-fi stereo sound applications where high-quality audio is paramount.
Dual Power Output: Provides a powerful 2x 500W at both 100V and 8Ω.
Intelligent Standby: Automatically enters standby mode after one minute of no signal and wakes up instantly when audio is detected, conserving energy.
Professional Connectivity: Features balanced inputs via Phoenix connectors and individual gain control for each channel.
Selectable High-Pass Filters: Built-in HPF can be enabled or disabled using dip switches, allowing for system optimization.
Full Protection Suite: Includes complete protection against short circuits, overload, high temperature, clip, and DC faults for reliable operation.
Universal Power: Operates on AC power (110V ~ 230V) or can be powered by DC 24V backup supply.
| Specification | Detail |
| RMS Power Output | 2x 500 W |
| Speaker Outputs | 100 V / 8 Ω |
| Amplifier Class | Class-D |
| Efficiency | Up to 85% |
| Frequency Response (HPF OFF) | 20 Hz ~ 20 kHz (+1 / -2 dB) |
| S/N Ratio | > 80 dB |
| THD | < 0.1 % (1 kHz) |
| Dimensions (mm) | 482 x 420 x 44 (1HE Rack 19") |
| Weight | 8.2 kg |