LJM L15 300W Assembled Mono L15 Amplifier Board For Audio Amplifier DIY Project 3 Pairs IRFP240 IRFP9240 MOSFET Power Amplifier
Fully assembled and tested,Buy with confidence
Deliver up to 300W stereo output with 3 pair IRFP240 IRFP9240 MOSFET transistors
The amplifier come with heatsink as shown in photos.
Specifications
Power supply: positive (DC 15-70)V -0- Negative(DC 15-70)V
The IRFP240 parameter: VDS =200V, ID=20A, PD=150W
The IRFP9240 parameter: VDS=200V, ID=12A, PD=150W
Frequency range: 5 HZ -3DB, 250K HZ -3DB
Power: 150Wat 8R, 300W at 4R, 600W at 2R. (+ -55V power supply)
SR >20V /US
THD< 0.02% 150W 8R.
SNR > 97DB
VOLTAGE GAIN=31 times
PCB size = long 150MM, wide =40 MM.
Packing List
- Mono LJM L15 300W stereo amplifier
?![T2RXSDXmNcXXXXXXXX_36508936](https://ae01.alicdn.com/kf/HTB1RityoFOWBuNjy0Fiq6xFxVXai.jpg)
![T2vuOFXjNcXXXXXXXX_36508936](https://ae01.alicdn.com/kf/HTB14MVRoH5YBuNjSspoq6zeNFXas.jpg)
Frequency response range: 5 HZ - 3 db, 250 k HZ - 3 db
Power: 150 w r, 4 r 300 w, 600 w 2 r. (+ - 55 v power supply)
The SR > 20 v/US
THD < 0.02% 150 w 8 r.
SNR > 97 db
VOLTAGE GAIN = 36 times
PCB size : long= 150 MM , wide = 40 MM