| Item Type: | Laser Flashlight |
|---|---|
| Brand Name: | Q-BAIHE |
| Model Number: | YJ-IRADUD550 |
| Place of Origin: | China (Mainland) |
| Unit Type: | piece |
| Package Size: | 15cm x 10cm x 5cm (5.91in x 3.94in x 1.97in) |
| Package Weight: | 0.2kg (0.44lb.) |
Quick Details
Specifications
YJ-IRADUD550 IRS2092 Class D Amplifier Board 700W 4ohm/350W 8ohm Speaker Protection
Specification:
Parameters
Voltage Range: AC double-20V-50V (rectified voltage ± 28V-70V)
note the voltage is below AC 35V, R6 R7 (4.7K 3W) to switch to 2Kω/3W resistance. (Shipping default voltage 40-45V, R6 R7 3.9K)
Maximum output power: 350W/8ohm the exchange of two 50V power supply, distortion <0.1%
700W/4ohm exchange dual 50V power supply, distortion <0.1%
Rated Power: 500w/4ohm 250w/8ohm
Voltage magnification: 36 times (to enlarge)
Input sensitivity: 1.6V (RMS)
Input impedance: 14Kω
Frequency response :0-50KHz ± 1dB 10W/8ω
Residual noise voltage: 200uV
Dynamic Range:> 100dB
Package:
1pc IRADUD550 IRS2092 class D Amplifier Board amplifier board
