China Wholesale Professional Power Amplifier Factory – Class D power amplifier for professional speaker – Lingjie

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High-quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is constantly observed and pursued by our business for 10 Inch Line Array Speakers, Handheld Microphone, Box Speaker 6 Inch Line Array, Seeing believes! We sincerely welcome the new clients abroad to build organization associations and also hope to consolidate the associations while using the long-established prospects.
China Wholesale Professional Power 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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China Wholesale Professional Power Amplifier Factory –  Class D power amplifier for professional speaker  – Lingjie detail pictures


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"Sincerity, Innovation, Rigorousness, and Efficiency" will be the persistent conception of our company to the long-term to establish together with customers for mutual reciprocity and mutual gain for China Wholesale Professional Power Amplifier Factory – Class D power amplifier for professional speaker – Lingjie , The product will supply to all over the world, such as: Jeddah, Luxemburg, Pakistan, By integrating manufacturing with foreign trade sectors, we can provide total customer solutions by guaranteeing the delivery of right products to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified product portfolios and the control of the industry trend as well as our mature before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.
  • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Mandy from Gambia - 2018.09.19 18:37
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Jenny from El Salvador - 2018.09.23 18:44
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