China Wholesale Professional Amplifier Brands Suppliers – 1800W pro audio power amplifier high power amplifier for performance – Lingjie

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Using a complete scientific high quality management program, superior high quality and superior faith, we acquire great reputation and occupied this industry for Wireless System, Pro Audio Power Amplifier, Handheld Mic, We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you. We also warmly welcome customers to visit our company and purchase our products.
China Wholesale Professional Amplifier Brands Suppliers – 1800W pro audio power amplifier high power amplifier for performance – Lingjie Detail:

Product model: LIVE-2.18B

Output power: 8Ω stereo output power: 1800W

4Ω stereo output power: 2920W

2Ω stereo output power: N/A

8Ω bridge connection: 5840W

4Ω bridge: N/A

Performance gain: 42.3dB

Signal-to-noise ratio: >80dB

Conversion speed: 20V/μs

Damping coefficient: >200@8Ω

Frequency response: +/-0.5dB, 20Hz+20KHz

Resolution: 80dB

THD: 0.05%

Function: low pass, stereo mode, grounding switch, sensitivity

Input impedance: 10K/20K ohurs, unbalanced or balances

Output socket: 4-POLE Speakon per channel and a pair of binding posts

Output to circuit type: 3 STEPS CLASS

Protection function: peak clipping voltage limit, short circuit, overheating, DC protection, soft start protection

Power switch/volume: on/off on the front panel, -80dB-0dB variable on the front panel

Indicator light: LED on the front panel

Power supply: ~220V +/-10% 50Hz

Static power loss: <60W

Cooling method: 2 temperature-controlled high-speed fans strong cooling air, air flow flows from the front to the back

Weight: 16.7kg

Dimension(LxDxH): 483x345x88mm

The product is equipped with a LIMITER switch, you can select LIMITER ON and OFF under the premise that the system signal is stable to improve the acoustic effect.

This product has a good built-in DC protection (±1.5V), which can effectively protect the loudspeaker.

Each channel has its own SIGNAL and CLIP indicators.

When the protection circuit of each unit is activated, the PROTECTION indicator lights up and the sound output stops automatically. For example, if the working temperature of the power amplifier increases, the PROTECTION indicator will light up.

Variable-speed low-noise fans ensure high reliability. When the power is turned on initially, the fan rotates slowly, but when the heat sink temperature exceeds 50°C (122°F), it will automatically start. When the temperature changes, the fan speed will automatically adjust accordingly.

The large-surplus transformer of the device selects a silicon steel core with ultra-low excitation current to ensure the strong heart of the product, and save energy, and it is green and environmentally friendly.


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China Wholesale Professional Amplifier Brands Suppliers –  1800W pro audio power amplifier high power amplifier for performance – Lingjie detail pictures

China Wholesale Professional Amplifier Brands Suppliers –  1800W pro audio power amplifier high power amplifier for performance – Lingjie detail pictures


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Our concentrate on should be to consolidate and enhance the quality and service of present products, meanwhile consistently produce new products to meet unique customers' demands for China Wholesale Professional Amplifier Brands Suppliers – 1800W pro audio power amplifier high power amplifier for performance – Lingjie , The product will supply to all over the world, such as: luzern, Brazil, Switzerland, Each product is carefully made, it will make you satisfied. Our products in the production process have got strictly monitored, because it is only to provide you the best quality, we will feel confident. High production costs but low prices for our long-term cooperation. You can have a variety choices and the value of all types are same reliable. If you have any question, do not hesitate to ask us.
  • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By June from Singapore - 2018.09.21 11:44
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Ada from Karachi - 2018.10.09 19:07
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