描述
Product Advantages
1. Stable performance, independent of power supply (especially useful in countries where power quality is below standard)
2. Highest power density
3. The lightest weight
4. Greater reliability
5. Reduce the load on the circuit components by providing a properly adjusted DC power supply
6. Global operating range (90 to 265 Vac, 50/60 Hz)
7. Higher performance
8. Lower distribution requirements to reduce copper loss in electricity
9. Significantly reduce the amount of power required
10. Great savings on energy costs
11. Reduce heat dissipation requirements in fixed installations
| Models | DH2.08 | DH2.10 | DH2.12 | DH2.15 | DH2.18 | DH2.20 | DH2.40 | DH2.60 | DH3.20 | DH4.10 | DH4.13 | DH4.16 | DH4.18 | DH4.20 | ||
| Output power (1KHz,THD<1%, all channel drive | 8Ω stereo | 800Wx2 | 1000Wx2 | 1200Wx2 | 1500Wx2 | 1800Wx2 | 2000Wx2 | 2400Wx2 | 2600Wx2 | 3200Wx2 | 1000Wx4 | 1300Wx4 | 1600Wx4 | 1800Wx4 | 2000Wx4 | |
| 4Ω stereo | 1250Wx2 | 1450Wx2 | 1650Wx2 | 2250Wx2 | 2800Wx2 | 3200Wx2 | 3800Wx2 | 4200Wx2 | 5100Wx2 | 1450Wx4 | 1650Wx4 | 2500Wx4 | 2800Wx4 | 3200Wx4 | ||
| 2Ω stereo | 1650Wx2 | 1750Wx2 | 2100Wx2 | 2850Wx2 | 3300Wx2 | 4500Wx2 | 5200Wx2 | 5800Wx2 | 7200Wx2 | 1700Wx4 | 2100Wx4 | 3200Wx4 | 3500Wx4 | 4500Wx4 | ||
| Frequency response( 1W 8ohms ) 20Hz-20KHz | (±0.1dB) | |||||||||||||||
| Sensitivity (8ohms 1KHz) | 0.775v/26/32dB | |||||||||||||||
| Link to the terminal | Input link terminal | XLR male and female | ||||||||||||||
| Output link terminal | SPEAKON | |||||||||||||||
| The input impedance | Balanced input | 20KΩ | ||||||||||||||
| Nonequilibrium input | 10KΩ | |||||||||||||||
| Crosstalk attenuation（20Hz-20KHz,rated power8Ω） | ≥75dB | ≥60dB | ≥65dB | ≥75dB | ≥65dB | ≥60dB | ||||||||||
| Signal-to-noise ratio( A weight, rated power 8ohms) | ≥108dB | ≥106dB | ≥105dB | ≥108dB | ≥107dB | ≥105dB | ||||||||||
| Damping coefficient( 1KHz&8ohms) | ≥900 | ≥800 | ≥800 | ≥800 | ≥900 | ≥900 | ||||||||||
| Intermodulation distortion( 20Hz-20KHz,half power) | ≤0.02% | ≤0.02% | ||||||||||||||
| Total harmonic distortion( 20Hz-20KHz;half power) | ＜0.02% | ＜0.03% | ＜0.02% | ＜0.03% | ＜0.06% | ＜0.08% | ||||||||||
| Phase response(1W8&8ohms,20Hz-20KHz) | ≤±1.5° | ≤±3° | ≤±1.5° | ≤±2° | ≤±3° | |||||||||||
| Conversion rate | ≥50V/µs | ≥50V/µs | ||||||||||||||
| Safety protection system | Dc protection,Short circuit protection,Sensitivity overheat management system,Overheating protection,Input/output overload,Soft start protection protection,Limiting protection | |||||||||||||||
| The cooling system | The fully intelligent system automatically adjusts with temperature change | |||||||||||||||
| Dim(WxHxD) | 482×44×380mm | |||||||||||||||
| Turnning | 8.0kg | 8.5kg | 8.5kg | 9.5kg | 9.5kg | 10.5kg | 11.0kg | 12.5kg | 12.8kg | 7.0kg | 7.5kg | 8.0kg | 8.5kg | 9.0kg | ||
