Product Details:
1:) The current output stage adopts a pair of IRFP240/IRFP9240 field-effect transistors.
2:) UPC1237 midpoint voltage protection and horn delay protection circuit.
3:) DC servo circuit ensures that the midpoint output is less than 5mv.
4:) Single channel design, if you need stereo sound, you need to purchase 2 amplifier boards.
5:) Voltage amplification and current amplification can be powered separately.
Specifications:
Working status: Class AB (can be adjusted to Class A as needed)
Output power: 100W/4 Ω (V=± 60V)
Working voltage: ± 55V
Input impedance: 33K
Output impedance: 4-8 Ω
Size: 152 * 93.5mm
PCB thickness: 2mm
Copper foil thickness: 2 ounces
Package List:
1 × LME49830 amplifier board
