OK400 250w + 250w 2.0 Karaoke Amplifier Board Dual AC20-26V Drivers Audio Digital Reverb Power Amplifier

• --The application of digital delay reverberation, the OK effect is particularly good, and there is a tone control, which is convenient for users to install.
• --Technical specifications: It is recommended to use AC dual AC20-26V, and the power capacity of the transformer is greater than 200W.
• --The board uses four large field effect tubes, with super power, beautiful sound, quite bold, and excellent vocals
• --Widely used for listening to songs and singing at home, or for entertainment in the square

Feature:

It can be widely used for listening to songs and singing at home, or for entertainment in the square, and you can get the sound effect that you are satisfied with.

Description:
Product Name: Amplifier Board
Output pe-ak: 250W+250W
Output load: 4~8Ω
Output impedance: 30KΩ
Total harmonic distortion: less than 0.02%
Frequency response: 10HZ-20HZ
Signal-to-noise ratio: 90db
Channel separation: greater than 96db
Packing list:
Amplifier Board x 1
Note:
1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.
2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.