China Wholesale 4 Channel Amplifier Pro Audio Manufacturers – 800W pro audio power amplifier 2 channels 2U amplifier – Lingjie

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Professional Mixer Amplifier, Powered Subwoofer, Speaker Active Matching, Quality is factory's lifestyle , Focus on customers' demand could be the source of corporation survival and advancement, We adhere to honesty and great faith operating attitude, looking ahead on your coming !
China Wholesale 4 Channel Amplifier Pro Audio Manufacturers – 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 0.03THD 300W 400W 600W 800W
4Ω 20Hz-20KHz 0.05THD - 600W 900W 1200W
2Ω 1KHz  1THD - 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 0.1THD 700W 1000W 1800W 2000W
4Ω 1KHz 1THD - 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:

China Wholesale 4 Channel Amplifier Pro Audio Manufacturers –  800W pro audio power amplifier 2 channels 2U amplifier – Lingjie detail pictures

China Wholesale 4 Channel Amplifier Pro Audio Manufacturers –  800W pro audio power amplifier 2 channels 2U amplifier – Lingjie detail pictures

China Wholesale 4 Channel Amplifier Pro Audio Manufacturers –  800W pro audio power amplifier 2 channels 2U amplifier – Lingjie detail pictures

China Wholesale 4 Channel Amplifier Pro Audio Manufacturers –  800W pro audio power amplifier 2 channels 2U amplifier – Lingjie detail pictures

China Wholesale 4 Channel Amplifier Pro Audio Manufacturers –  800W pro audio power amplifier 2 channels 2U amplifier – Lingjie detail pictures

China Wholesale 4 Channel Amplifier Pro Audio Manufacturers –  800W pro audio power amplifier 2 channels 2U amplifier – Lingjie detail pictures

China Wholesale 4 Channel Amplifier Pro Audio Manufacturers –  800W pro audio power amplifier 2 channels 2U amplifier – Lingjie detail pictures

China Wholesale 4 Channel Amplifier Pro Audio Manufacturers –  800W pro audio power amplifier 2 channels 2U amplifier – Lingjie detail pictures


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Our organization insists all along the quality policy of "product quality is base of business survival; purchaser gratification is the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as the consistent purpose of "reputation 1st, purchaser first" for China Wholesale 4 Channel Amplifier Pro Audio Manufacturers – 800W pro audio power amplifier 2 channels 2U amplifier – Lingjie , The product will supply to all over the world, such as: Honduras, Nairobi, Iraq, We have advanced production technology, and pursuit innovative in products. At the same time, the good service has enhanced the good reputation. We believe that as long as you understand our product, you must be willing to become partners with us. Looking forward to your inquiry.
  • A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Arlene from Sevilla - 2018.06.21 17:11
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Chris from USA - 2018.04.25 16:46
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