Professional Stereo Amplifier Factory – Class D power amplifier for professional speaker – Lingjie

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We are commitment to offer the competitive price ,outstanding products quality, as well as fast delivery for Professional Loudspeakers, Linear Speakers, Speaker Array 8 Inch, Our firm is dedicated to giving shoppers with significant and steady high quality goods at aggressive price tag, generating every single customer satisfied with our products and services.
Professional Stereo Amplifier Factory – 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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Professional Stereo Amplifier Factory –  Class D power amplifier for professional speaker  – Lingjie detail pictures


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We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for Professional Stereo Amplifier Factory – Class D power amplifier for professional speaker – Lingjie , The product will supply to all over the world, such as: Iran, Provence, Sierra Leone, We always insist on the management tenet of "Quality is first, Technology is basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.
  • Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Christopher Mabey from Peru - 2017.11.12 12:31
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Lorraine from US - 2018.09.16 11:31
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