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 company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 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: Lebanon, Germany, Haiti, We pay high attention to customer service, and cherish every customer. We have maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
By Ann from Serbia - 2017.05.02 11:33
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
By Phoenix from Monaco - 2018.09.16 11:31
