 
					
				X-DA1500/X-DA1500EN (1x500W)
X-DA2250/X-DA2250EN (2x250W)
X-DA4125/X-DA4125EN (4x125W)
X-DA4060 (4x60W)
◆ Main and Backup Power Supplies
◆ Power Supply Protection
◆ Overheating Protection
◆ Overload and Short-circuit Protection
◆ Fault Monitoring and Output
◆ Self-test Function
| Parameter | Value | ||||||
| Model | DA-1500 | DA-1500EN | DA-2250 | DA-2250EN | DA-4060 | DA-4125 | DA-4125EN | 
| Nominal output power | 1x500W | 2x250W | 4x60W | 4x125W | |||
| Main power supply voltage | ~ 220 - 240V, 50/60 Hz | ||||||
| Backup power supply voltage | ~ 220 - 240V, 50/60Hz | ~ 220 - 240V, 50/60Hz | ~ 220 - 240V, 50/60Hz | ~ 220 - 240V, 50/60Hz | |||
| DC Backup power operating voltage | 21.5 V - 28.5V DC | 21.5 V - 28.5V DC | 21.5 V - 28.5V DC | ||||
| Power consumption | <720W | <700W | <720W | <700W | <320W | <720W | <700W | 
| Main power supply protection | T10 AL 250V | T3.15 AL 250V | T10 AL 250V | ||||
| Speaker output voltage | 100V / 70V | ||||||
| Frequency response | 70Hz -18KHz(+1dB~ -3dB) | ||||||
| Input sensitivity | 1.414 VRMS | ||||||
| Impedance | 20 kΩ | ||||||
| SNR | >100dB (with A-Weight) | >90dB (with A-Weight) | >100dB (with A-Weight) | ||||
| Non-linear distortion | < 0.05% (at 1/3 rated power, 1KHz) | ||||||
| Indicator lights | Power indicator light Main power fault light Backup power fault light Signal lights Peak clipping lights Equipment protection lights | ||||||
| Number of channels | 1 | 1 | 2 | 2 | 4 | 4 | 4 | 
| Operating conditions | 95% humidity, 0°C ~ +40°C (0 ~ 104°F) (no condensation) | ||||||
| Storage temperature | -10°C ~ +55°C (14°F ~ 131°F) | ||||||
| Cooling method | Air cooling | ||||||
| Product dimensions (W×H×D) | 416×88×483mm | 482×88×420mm | 416×88×483mm | ||||
| Package dimensions (W×H×D) | 489×186×568mm | 580×235×552mm | 489×186×568mm | ||||
| Net weight (Kg) | 11.3 | 10.8 | 12.2 | 11.7 | 10.6 | 12.9 | 11.4 | 
| Gross weight (Kg) | 14.4 | 13.9 | 15.3 | 14.8 | 13.7 | 16.0 | 15.5 | 

Professional Background Music System Designer and Manufacturer
Tel: +86 20 3939 0663
E-mail: sales@lyintl.com