China Subwoofer Amplifier Manufacturers – Class D power amplifier for professional speaker – Lingjie Manufacture and Factory

Subwoofer Amplifier Manufacturers – Class D power amplifier for professional speaker – Lingjie

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While in the past few years, our organization absorbed and digested innovative technologies both equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted for the advancement of 5.1 Home Theater System, Odm Active Speaker, Home Theater Speaker System, "Making the Products and solutions of Superior Quality" may be the eternal target of our company. We make unremitting attempts to comprehend the objective of "We Will Often Preserve in Pace along with the Time".

Subwoofer Amplifier 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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To become the stage of realizing dreams of our employees! To build a happier, more united and extra professional workforce! To reach a mutual advantage of our prospects, suppliers, the society and ourselves for Subwoofer Amplifier Manufacturers – Class D power amplifier for professional speaker – Lingjie , The product will supply to all over the world, such as: Nicaragua, Cancun, Azerbaijan, Nowadays our products sell all over the domestic and abroad thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!

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