Product Description:
All parts of this product are original authentic, unpretentious, pure quality; the use of high quality original components, not just security
The amount of protection, long service life, more important is to make the actual performance to achieve the design goal of a strong guarantee. The pursuit of first-class
Quality is our consistent aim.
product details:
1 The original TPA3116 NE5532
2 Electrolytic capacitor signal The main circuit using Taiwan&x27;s brand name, the main filter capacitor with a capacity of 3300UF electrolytic capacitors, the other imported Siemens, to ensure a steady stream of dynamic support.
3 resistance selection of high-precision chip resistors, the main loop precision of ± 1% of the five-ring metal film resistors to ensure a good signal to noise ratio machine.
4 PCB with 1.6mm thick double-sided plate, 1.5 ounces of copper thickness, spray the whole process of tin, to ensure the size of the current good through the performance. First-class PCB quality.
5 fully enclosed dust-proof potentiometer, the performance is more stable, more durable than the average potentiometer.
6 using red ring high-current inductor, crisp and powerful sound.
Basic parameters:
1 way of working: D class
2. Quiescent current: 50mA
3.Work efficiency: 90%
4. Rated output power: 2 * 50W +100 W.
5. Frequency response: 20Hz to 20KHz
6. Working voltage: DC18V to DC24V
7. The maximum output current: 3A.
8. PCB size: 100 * 83MM
9. Potentiometer functions: from left to right switch 1. Left and right channel volume 2. bass volume 3. main volume
10. Machine Size: Deep 108 * wide 90 * high 39MM