Label:Yes
-After many inspections before leaving the factory, such circuit board quality is ensure, you can use it with confidence.
-Amplifier module supports output DC bias protection and speaker protection, which makes itself getting great popularity.
-With output short circuit protection, this AMP board can be easy to use in the practical life.
-Easy to use in the practical life, such audio parts supports simple installation, practical.
-Over temperature protection means that the output will turned off when the temperature of the heat sink FET is higher than 100°C.
Specification:
Item Type: AMP board
Power Supply: DC dual power supply ± 58 ± 70v
Rated Output Power: 500w (± 65v power supply, 4 ohm load, 10% deformation)
Efficiency:> 90%
Signal to Noise Ratio: 90db
Frequency Range: 20Hz-20kHz
Total Harmonic Distortion:
380w (± 65 power 4 ohm speaker, distortion <0.1%)
280w (± 65 power 8 ohm speaker, distortion <0.1%)
Speaker: 4-8ohm
Voltage Magnification: 36 times
Input Sensitivity: 1.5v (RMS)
Output Short Circuit Protection: Yes
Output DC Bias Protection Speaker Protection: Yes
Overheat Protection: Yes, the temperature of the radiator is higher than 100 ° C, turn off the output!
Product Size: Approx. 100 x 42 x 35mm / 3.94 x 1.65 x 1.38in
Color:As shown in the figure
Note:
1. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item.
2. Please allow slight error due to manual measurement. Thanks for your understanding.
Package List:
1 x AMP Board
No-delivery refund
