Price: US $38.50/ piece|Bulk Price: US $38.50/piece 5% off(4 pieces or more)|Processing Time: Ships out within 3 days
Unit Type: piece|Package Weight: 0.5kg|Package Size: 20cm x 10cm x 7cm
Assembled IRAUD350 mono Power amplifier board with UPC1237 Protection circuit
using original IRS2092 ,IRFB23N15D
Input Voltage:DualAC20V-53V
( note:when the Input AC voltage below 40V,the R6,R7 (39K 3W) need to change to1.5K/3W)
Maximum output power: 350 W / 8 ? Dual AC58V power supply, distortion < 0.1%
700 W / 4 ? Dual AC58V power supply, distortion < 0.1%
Voltage magnification: 36 times (normal phase enlarge)
Input sensitivity: 1.6V (RMS)
Input impedance: 14 K ?
Frequency response: 0-50 KHz±1dB 10W/8?
Residual noise voltage: 200 uV
Dynamic range: > 100 dB
Package include: Assembled IRAUD350 mono Power amplifier board X 1
(to built a stereo amp,you need 2 of this boards)