Sell ۩AIYIMA 500Wx2 Digital Power Amplifier Dual Channel High Power Amplifier Audio Board For Home Sound best price

Product description: 1. Size: 270x130x50MM 2. Power ： 500W + 500W. 3. The impedance of the load speaker is 4-8 ohm. 4. Power supply AC220V. 5. With temperature protection, power overload protection, speaker short circuit protection, output DC protection. 6. With DC 24V output interface for DC fans. 7. Auxiliary power supply + 15V-0 -15V output, output current 1A can be used for pre-board. 8. With pressure limit circuit, two red LED lights are on to represent the pressure limit, to prevent sound overload distortion. 9. Three-core row seat L G R is a signal input. 10. The five-core row seat GS is connected in parallel with the L left channel input. 11. SW1 bridge input and stereo input conversion. Bridge bridge, stereo stereo. Only the L left channel can be bridged. The power amplifier bridge is connected to the output speaker 8 ohms and to the two ports SPK1 + and SPK2 +. Note: Due to the long time of international logistics and transportation, the heat sink of the product may be deformed during transportation. Please don't worry, the product is not damaged, and it can be restored to its original state by using a screwdriver without affecting the product use. Packaging: 1PC Precautions: *** "Pre-sale" ***The products are shipped abroad, and the logistics time limit is generally about 15 days. If you mind, please don't place an order &&&Pre-sale products as long as they are shipped overseas, please do not refuse to sign at will, thank you very much for your understanding! Please pay attention to the store coupons and receive them before placing an order!