EX series
EX series is used in mass-selling KTV and multimedia projects. Its ultra-low operating noise is very suitable for high-end meetings. The new patented technology design improves the efficiency of power utilization and provides greater power under the same conditions. EX series products belong to high altitude design, even in plateau areas can be stable operation.Features
■ Premium toroidal transformer power supply.■ Class H power modules.
■ XLR input and SpeakON Nl4.
■ Routing mode selector on the back panel (stereo / bridge / parallel).
■ CH1-CH3 parallel switch selection on the back panel .
■ HI-PASS/LO-PASS switch on the back panel.
■ Channel independent protection and clip warning indicators on the front panel.
■ Channel independent power and signal presence indicators on the front panel.
Features
| Model | EX4700 | EX4900 |
|---|---|---|
| Output power: (AC 220V / 50Hz. ±10％, All channels driven output power, THD=1%) | ||
| 8Ω stereo* | 700W x4 | 900W x4 |
| 4Ω stereo* | 1200W x4 | 1500W x4 |
| 8Ω bridge*** | 2400W x2 | 3000W x2 |
| Frequency response | 20Hz-20KHz(+0/-1dB) | 20Hz-20KHz(+0/-1dB) |
| THD+N | ≤0.05% | |
| S/N rate | ≥96dB | |
| Input sensitivity | 0.775V | |
| Input impedance(bal/unbal) | 20kΩ/10kΩ | |
| Voltage gain (8 ohm） | 40dB | 40.8dB |
| Output circuitry | Class 2H | Class 2H |
| Cooling | Air flow from front to rear | |
| Product Dimension(mm) | W483xL451xH89 | W483xL451xH89 |
| Packaging Dimension(mm) | W595xL565xH170 | W595xL565xH170 |
| G.W. | 21.5kg | 22.5kg |
| The above packing dimensions, net weight, and gross weight are for reference only. The accurate values are subject to the identification on the batch of products. | ||
Mark:
1、*,The power is tested under the condition of 40ms burst,1kHz sine wave and 1% THD.2、***,The power is tested under the condition of 10ms burst,1kHz sine wave and 1% THD.
3、SAE reserves the right to make any changes to the product specifications without prior notice. Final specifications to be found in the user manual.