TDA7492 Digital Amplifier Board 50W +50 W Dual Channel AMP

Product Details 1. The high efficiency of the original Philips TDA7492 2. The coupling capacitors imported Siemens capacitor 0.47ÎF on the main filter electrolytic capacitor using the Philips brand name, two capacity 2200uF/25V, to ensure strong and steady stream of dynamic 3. Force support. 4. The resistance selected is the five-ring metal resistance, the main circuit with accuracy ± 1% of the five-ring metal film resistors to ensure that the machine a good signal to noise ratio. 5. PCB with 1.6mm thick double-sided sheet, 2.0 oz copper thickness, HASL process, to ensure good performance of the current size. First-class quality of the PCB. 6. (The amplifier board design and sound on to the maximum with a 4 ohms speaker continuous tone on the market some TDA7294 amplifier design is unreasonable, loud staccato) Parameters 1. Work: D 2. Quiescent Current: 50mA 3. Work efficiency: 90% 4. Rated output power: 50W - 2 channel 5. Frequency response: 20Hz to 20KHz 6. Operating voltage: DC20V ~ DC24V 7. Recommended power supply voltage: DC24V 8. Maximum output current: 5A 9. PCB board size: 115 - 83mm Package List 1* TDA7492 Digital Amplifier Board 50W +50 W Dual Channel