Honeywell X-DA2250EN High Efficiency Power Amplifier
X-DA2250EN is a Class-D amplifier that’s lighter, more stable, and highly efficient. The audio transmission is completely digitalized which makes it free from interference and easy to control. It also has 24 VDC backup power supply conforming to international voice alarm standards.
Description
Honeywell X-DA2250EN supports both balanced and unbalanced audio inputs as well as receives audio signals from X-DCS3000 via Ethernet through the RJ45 standard port. X-DA2250EN can also self-protect from overheating, over current, over-voltage, and under voltage. For example, when the internal temperature reaches its critical limit, the overheating protection circuit will shut down the power amplification module and activate the protection indicator light on the front panel. Moreover, it can detect power supply errors automatically during operation. The built-in fuse will provide overcurrent protection to the main power supply.
The front panel of the X-DA2250EN is made of UL94V-0 fireproof ABS material, protecting the machine under extreme conditions. A cooling fan is equipped for heat exhaustion so that the machine can maintain high working efficiency. The amplifier can work without main power in case of emergencies.
Features:
- Two-channel 250W efficiency Class-D amplifier
- Automatic protection
- With 24 VDC backup power supply
- Fault detection
- Effective ventilation using forced air cooling fan
- UL 60065, FCC compliant
Additional information
| Weight | 14.8 kg |
|---|---|
| Dimensions | 48.9 × 18.6 × 56.8 cm |
Technical Specifications
| Rated Power | 2 2 250 W |
| Main Power Supply Voltage | – 100 – 240V. 50/60 Hz |
| DC Backup Power Operating Voltage | 21.5V-28.5VDC |
| Power Consumption | < 700 W |
| Main Power Supply Protection | T10 AL 250V |
| Speaker Output Voltage | |
| Frequency Response | 70 Hz-18 kHz(+1 dB – 3 dB) |
| Input Sensitivity | 1.414 Vaus |
| Impedance | 20kQ |
| SNR | > 100 dB(withA-Weight) |
| Non-linear Distortion | < 0.05 % (at 1/3 rated power, 1 kHz) |
| Indicators | Power indicator light Main power fault light Backup power fault light Signal lights Peak clipping lights Equipment protection lights |
| Number Of Channels | 2 |
| Operating Conditions | 95 % humidity, 0 °C-+40°C10 – – 104 °F) (no condensation) |
| Storage Temperature | -10 °C – -55°C(14°F – 131°F) |
| Cooling Method | Air cooling |
| Product Dimensions (W=HxD) | 482 x 88 * 420 mm |
| Package Dimensions (W=H=D) | 580 x 235 * 552 mm |
| Net Weight | 11.7 kg |
| Gross Weight | 14.8 kg |
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