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

China Wholesale Trs Professional Karaoke Amplifier Manufacturers – Class D power amplifier for professional speaker – Lingjie

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China Wholesale Trs Professional Karaoke 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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We have now a specialist, efficiency staff to provide good quality company for our consumer. We normally follow the tenet of customer-oriented, details-focused for China Wholesale Trs Professional Karaoke Amplifier Manufacturers – Class D power amplifier for professional speaker – Lingjie , The product will supply to all over the world, such as: Sao Paulo, Malta, Jordan, Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.

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