China Wholesale Professional Power Amplifier Factory – Class D power amplifier for professional speaker – Lingjie
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 | |
Product detail pictures:
Related Product Guide:
Our business has been focusing on brand strategy. Customers' pleasure is our best advertising. We also offer OEM company 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: Colombia, Liberia, Venezuela, With a wide range, good quality, reasonable prices and stylish designs, our items are extensively used in this field and other industries. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
By Juliet from Madagascar - 2017.08.18 11:04
The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
By Andrew from Mozambique - 2017.09.16 13:44
