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| Categories | Digital Amplifier |
|---|---|
| Brand Name: | DOLSI |
| Model Number: | AT2400 |
| Certification: | CE, CB, ROHS, CCC |
| Place of Origin: | GUANGDONG, CHINA |
| MOQ: | 1 pc |
| Payment Terms: | T/T, Western Union, L/C |
| Supply Ability: | 3000 pcs per month |
| Delivery Time: | 3-7 days for 1-10 pcs, 15-30 days for 100 pcs above |
| Case material: | Metal Iron shell |
| Front panel: | Aluminium front panel |
| PFC: | Power Factor Correction built-in |
| Height: | 1 unit rack |
| Net Weight: | 8.8kg |
| Shipping weight: | 11 kg |
| Packing: | Paper carton |
| Wind flow: | front to rear |
| Protections: | Amplitude limit and fully automatic protections against direct current protection, over heat, over load, on/off switching, and RF |
| Efficiency: | 90% above |
| Working Voltage: | 90-2650Voltage |
| OEM order: | Acceptable |
| MOQ: | 1 piece |
| 2 ohm stable: | Yes. 2x5000Watt 2 ohm |
| Output power: | 2x2400Watt at 8 ohm |
| Output power 4 ohm: | 2x3800Watt at 4 ohm |
| Applications: | Commercial audio systems |
| Company Info. |
| Dolsi Audio Equipment Co., Ltd |
| View Contact Details |
| Product List |
2 Channel Universal Power Supply Class-D 1U PFC Digital Power Amplifier
Model No.: AT2400
. Powerful 2x2400W 8 ohm in compact 1U rack space.
. PFC (Power Factor Correction) built-in.
. Wide operating voltage range ~90-265V. No worry about unstable power voltage.
. High effciency and low power cunsumption. Energy saved product.
. Smaller size and light weight. Easy carry and installation.
. Can work at resistance range 2-8 ohm or above. High stability.
| Model No. | AT2400 | ||||||||||
| Channel number | 2 channel | ||||||||||
| Stereo Output power RMS | 8Ω | 2400Wx2 | |||||||||
| Stereo Output power RMS | 4Ω | 3800Wx2 | |||||||||
| Stereo Output power RMS | 2Ω | 5000Wx2 | |||||||||
| Bridged output power RMS | 8Ω | 7600W | |||||||||
| Bridged output power RMS | 4Ω | 10000W | |||||||||
| Circuit Category | CLASS D | ||||||||||
| Voltage Gain | 42.7/40.5/32 | ||||||||||
| THD (total harmony distortion) | ≤0.05% (@ 8Ω,1kHz,1/8 rated power) | ||||||||||
| IMD(intermodulation distort.) | ≤0.15% (@ 8Ω,1kHz,1/8 rated power) | ||||||||||
| S/N Ratio (20Hz-20Khz,4 Ohms) | >106dB A | ||||||||||
| Cross-talk (1kHZ, 4 Ohms) | >40dB | ||||||||||
| Frequency response | 10Hz to 20k Hz,+/-1dB | ||||||||||
| Input impedance | balanced 20K/ non-balanced 10K | ||||||||||
| Damping factor (10-400Hz,8Ohms) | ≥600 | ||||||||||
| Slew Rate | ≥20v/uS | ||||||||||
| Input sensitivity | 0.775V,0dB | ||||||||||
| Protection functions | Amplitude limit , and protections againts short circuit ,over-load, overheat, direct current, radio-interference , on/off switching and muting. | ||||||||||
| Control knobs | power ON/OFF switch,VOLUME control in front panel . STEREO/BRIDGE/MONO switch in rear panel . | ||||||||||
| LED indicators | CLIP/-10dB/SIGNAL/MONO/BRIDGE/STATUS indicators in front panel | ||||||||||
| Power delay | 4 seconds | ||||||||||
| Input interface | XLR input socket | ||||||||||
| Output interface | SPEAKON connector | ||||||||||
| Dimensions (WxHxD) mm | 483x44x340 | ||||||||||
| Net weight | 8.8kg | ||||||||||
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