China Wholesale Pro Amplifier Price Factories – 1800W pro audio power amplifier high power amplifier for performance – Lingjie

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We now have many fantastic staff members customers superior at advertising, QC, and working with varieties of troublesome problem within the generation system for Amplifier For 4 Speakers And Subwoofer, Professional Line Array Speakers, Home Theater Surround Speakers, We never stop improving our technique and high quality to help keep up using the enhancement trend of this industry and meet your gratification effectively. In case you are intrigued in our items, please call us freely.
China Wholesale Pro Amplifier Price Factories – 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 Pro Amplifier Price Factories –  1800W pro audio power amplifier high power amplifier for performance – Lingjie detail pictures

China Wholesale Pro Amplifier Price Factories –  1800W pro audio power amplifier high power amplifier for performance – Lingjie detail pictures


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We can always satisfy our respected customers with our good quality, good price and good service due to we are more professional and more hard-working and do it in cost-effective way for China Wholesale Pro Amplifier Price Factories – 1800W pro audio power amplifier high power amplifier for performance – Lingjie , The product will supply to all over the world, such as: Afghanistan, Haiti, Portugal, We are your reliable partner in international markets with the best quality products. Our advantages are innovation, flexibility and reliability which have been built during the last twenty years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sales and after-sales service ensures strong competitiveness in an increasingly globalized market.
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Janet from Jakarta - 2017.11.20 15:58
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Judith from Guatemala - 2017.02.18 15:54
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