Product description:
1. Size: length 270MM, width 130MM, height 50MM.
2.RMS effective power 500W+500W, 4 ohm speaker
3.RMS effective power 250W+250W, 8 ohm speaker
4. The bridge load can only be 8 ohms, the bridge RMS effective power is 1000W, and the 8 ohm speaker
5. Total peak power 20000W,
6. The default power supply is AC220V-240V. The K1 short circuit in the power supply part can be changed to a voltage of 110V-120VD to work.
7. With temperature protection, power overload protection, speaker short circuit protection, output DC protection.
8. With DC 24v output interface for DC fans. The power amplifier has a large power, and it also heats up at no-load, so be sure to add a fan to work. The components also generate heat. The fan blows air from the power amplifier part to the power supply part, not only blowing the radiator, but also blowing to the heating elements such as the transformer and the output inductor.
9. Auxiliary power supply +15v 0 -15v output, output current 1A can be used for front-end board.
10. With a voltage limit circuit, two red LED lights are on to represent the voltage limit to prevent sound overload and distortion.
11. The three-core row seat L G R is the signal input.
12. The five-core row seat G S is directly connected to the L left channel input.
13.SW1 bridge input and stereo input conversion. bridge bridge, stereo stereo. Only the L left channel can be bridged. The power amplifier bridges the output speaker 8 ohm and connects the two ports of 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.