Pro Audio Amplifier Factory – 800W pro audio power amplifier 2 channels 2U amplifier – Lingjie
Pro Audio Amplifier Factory – 800W pro audio power amplifier 2 channels 2U amplifier – Lingjie Detail:
LA series amplifier uses a class H amplifier circuit design, with a power utilization rate of up to 90%, which can meet the load of 2 ohms, 4 ohms, or 8 ohms, it is the best matching power amplifier for popular high-power speakers.
Using high redundancy toroidal power transformer to ensure the reliability of working performance.
Eight LED indicators show the gain, clipping, power supply and fault status of each channel.
Two balanced XLR inputs, two balanced XLR LINK outputs, using professional Speakon sockets and fixed installation common terminals.
The output power can be quickly converted from low power to high power within one millionth of a second, ensuring that the output power is always accurately output according to the needs of the music program.
Power amplifier internal protection circuit is powerful: output current limit, DC protection, overheating protection, short circuit protection.
Specifications
| Model | LA-300 | LA-400 | LA-600 | LA-800 |
| Stereo mode | Average continuous output power per channel | Average continuous output power per channel | Average continuous output power per channel | Average continuous output power per channel |
| 8Ω 20Hz-20KHz 0.03％THD | 300W | 400W | 600W | 800W |
| 4Ω 20Hz-20KHz 0.05％THD | - | 600W | 900W | 1200W |
| 2Ω 1KHz 1％THD | - | 800W | 1100W | 1400W |
| Bridged audio channel mode | Balanced continuous output power | Balanced continuous output power | Balanced continuous output power | Balanced continuous output power |
| 8Ω 20Hz-20KHz 0.1％THD | 700W | 1000W | 1800W | 2000W |
| 4Ω 1KHz 1％THD | - | 1200W | 2000W | 2400W |
| Input sensitivity(Optional) | 0.77V/1.0V/1.55V | 0.77V/1.0V/1.55V | 0.77V/1.0V/1.55V | 0.77V/1.0V/1.55V |
| Output circuit | H frequency | H frequency | H frequency | H frequency |
| Damping coefficient | >380 | >380 | >380 | >380 |
| Distortion(SMPTE-IM) | - | - | <0.01%8Ω | <0.01%8Ω |
| Frequency response | 20Hz-20KHz,±0.1dB | |||
| Input impedance | Balanc20KΩ,unbalanced 10KΩ | |||
| Cool | Variable speed fan with airflow from back to front | |||
| Connectors | Input:balanced XLR : output:four core speakon and protection of touch terminal | |||
| Amplifier protection | Turning-on protection;short-circuit;direct-current;overheat;Reset switch and over audio protection device | |||
| Load protection | Automatic mute switch, DC fault power is automatically disconnected | |||
| Weight | 17Kg | 17Kg | 22Kg | 23Kg |
| Dimension | 483x420x88mm | 483x420x88mm | 483x490x88mm | 483x490x88mm |
Product detail pictures:
Related Product Guide:
Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, belief the very first and management the advanced" for Pro Audio Amplifier Factory – 800W pro audio power amplifier 2 channels 2U amplifier – Lingjie , The product will supply to all over the world, such as: Florence, Buenos Aires, Luxembourg, Why we can do these? Because: A, We are honest and reliable. Our products have high quality, attractive price, sufficient supply capacity and perfect service. B, Our geographical position has a big advantage . C, Various types: Welcome your inquiry, It will be highly appreciated.
By Gill from Colombia - 2017.03.28 12:22
Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
By Ada from Senegal - 2018.12.05 13:53
