Exell EAT4350 Power Amplifier
The Exell EAT4350 Class D digital power amplifier features switching power technology that provides minimal power consumption and significantly higher efficiency - up to 85%. Featuring a 1U design, the amplifier saves rack space and generates less heat. The Exell EAT4350 has a rated output power of 4 x 350 W, so it can be used as a four-zone, multi-source PA system at minimal cost. Universal loudspeaker outputs with high impedance 100 V and low impedance from 4 ohms allow it to be used in both broadcast installations and stereo sound installations. Each channel has a separate balanced input with a phoenix connector, as well as gain control. Built-in HPF filters can be enabled or disabled using a dip switch. Standby mode automatically turns on after no input signal is detected for one minute and turns off immediately when a signal is applied to any input. Visual operating status indicators include protection, clipping, input signal indication and output signal indication. The amplifier is equipped with protection against short circuit, overload, clipping, overheating and direct current.
- Amplifier class: Class D
- Output: 70/100V, 4-16 Ohm
- Output power: 4 x 350 W
- Input signal parameters: 0.775 V, 0dBu
- Frequency response: 20 Hz – 20 kHz (HPF OFF) 70 Hz – 20 kHz (HPF ON)
- THD+N: < 0.1% at 1 kHz / -3 dBv, 100 W
- SNR: > 80 dB
- Input impedance: 10 kOhm
- Crosstalk: 60 dB at 1 kHz, load max.
- Protection: Short circuit, overload, clipping, over temperature, constant current
- Cooling: Active
- Input Connector Type: 3-pin terminal block
- Output Connector Type: 3-pin terminal block
- Controls: Volume controls, power switch
- Indicators: Protection, Clip, Input, Output
- Power consumption: 1750 W
- Size: 482 x 420 x 44 mm
- Weight: 9.5 kg