Eight channel digital power amplifier X8250-LBT - a product supplier providing customized audio and video system solutions

Digital power amplifier X series (1U)

Digital amplifiers, also known as Class D amplifiers (also known as Class D amplifiers in China), have the basic circuit of existing Class D amplifiers. The main function of digital amplifiers is that music signals cannot be directly amplified and must be converted into switch signals first. The amplifier operates in a switching state, and the power transistor is a field-effect transistor. The output end of the power amplifier has a low-pass filter composed of a coil and a capacitor.

1. 8 Ω stereo output power/8 Ω: 250W;

2. 4 Ω stereo output power/4 Ω: 500W

3. 2 Ω stereo output power/2 Ω: 750W;

4. 8 Ω Bridge/8 Ω Bridge: 950W Frequency response: 10Hz-20kHz; Total harmonic distortion 1KHz: 0.02-0.05%; Signal-to-noise ratio S/N rate:>110dB;

5. Damping coefficient: ＞ 5000; Separation degree: ＞ 70; Input sensitivity: 0.775V 1.2V; Input impedance:>10K Ω balanced or unbalanced; Output category: Class D;

6. Panel control: AC power switch;

7. LED: Power supply (green);

8. Signal (green), clipping (orange), protection (red); Volume controller; Rear panel control: function selection dial switch: bridge, parallel, stereo, sensitivity; Input interface: Phoenix plug; Output interface: Speakon; Cooling: 2 fans, air flow front panel with backward ventilation, stepless wind speed, depending on temperature.

Product size (mm): 483mm x 420mm x 45mm.

Digital power amplifier X series (1U)

Eight channel digital power amplifier X8250

PRODUCT