China China Wholesale Karaoke Amplifier And Speakers Manufacturers – Class D power amplifier for professional speaker – Lingjie Manufacture and Factory

China Wholesale Karaoke Amplifier And Speakers Manufacturers – Class D power amplifier for professional speaker – Lingjie

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Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Digital Active Loudspeaker, Home Theater Mini Speakers, Portable Wireless Microphone, Our business has already setup a professional, creative and responsible workforce to develop purchasers together with the multi-win principle.

China Wholesale Karaoke Amplifier And Speakers Manufacturers – Class D power amplifier for professional speaker – Lingjie Detail:

Noise-free cooling system

E series amplifier is equipped with a noise-free cooling system, so that the power amplifier can maintain a safe heat resistance level even in a high temperature environment, and it can be operated under unobtrusive background noise. The design of this noiseless cooling system allows even high-power amplifiers can be installed in a noisy and sensitive area without worrying about causing any interference.

● Toroidal transformer power supply

● Class D amplifier module

● High sensitivity CMRR balanced input, enhances noise suppression.

● It can maintain maximum stability under continuous full power operation with 2 ohm load.

● XLR input socket and connection socket.

● Speak ONNI4 input socket.

● There is input sensitivity selection on the rear panel (32dB / 1v / 0.775v).

● There is a connection mode selection on the rear panel (stereo / bridge-parallel).

● There is a power circuit breaker on the rear panel.

● The independent channel on the front panel has temperature, protection and peak-cutting warning lights.

● Independent channel power indicator on the front panel and -5dB / -10dB / -20dB signal indicator.

● Back panel has parallel and bridge indicators.

Specifications

Model	E-12	E-24		E-36
8Ω,2 channels	500W	650W		850W
4Ω,2 channels	750W	950W		1250W
8Ω,one channel bridge	1500W	1900		2500
Frequency response	20Hz-20KHz/±0.5dB
THD	≤0.05%	≤0.05%	≤0.08%
Input sensitivity	0.775V/1v/32dB
Damping coefficient	≥380	≥200	≥200
Voltage gain (at 8 ohms)	38.2dB	39.4dB	40.5dB
Input impedance	Balanc 20KΩ, unbalanced 10KΩ
Cool	Variable speed fan with airflow from front to back
Weight	18.4Kg	18.8Kg		24.1Kg
Dimension	430×89×333mm	483×89×402.5mm	483×89×452.5mm

E SERIES

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owing to excellent assistance, a variety of high quality products and solutions, aggressive costs and efficient delivery, we take pleasure in an excellent popularity amongst our customers. We are an energetic business with wide market for China Wholesale Karaoke Amplifier And Speakers Manufacturers – Class D power amplifier for professional speaker – Lingjie , The product will supply to all over the world, such as: Brisbane, Slovenia, Bahrain, The credibility is the priority, and the service is the vitality. We promise we have the ability to provide excellent quality and reasonable price products for customers. With us, your safety is guaranteed.

Active Speaker Amplifier