A5 Class A Single-ended 60W XLR Balance Unbalance Power Amplifier Assembled AMP

A5 Class A Single-ended 60W XLR Balance Unbalance Power Amplifier Assembled AMP

Product Description:
- HIFI Amplifier Board Class A Single-Ended 2xPASS A5 IRF244 IRF9610 60W+60W DC35V
- The board ref Pass A5  circuit(2 channel  mirroring design)
- It use the  high grade thick gold-plated PCB (Base 2mm ,Copper foil thickness 75U,beyond the 50U PCB)
- Using IRFP244/240/250 FET transistor ,Hifi components (Military 718 resistor,Panasonic large power resistor electrolysis,ect)
- Size :350mm*65mm ,PCB thickness 2.0mm
- Voltage :DC+-35V
- Power :60W (8 ohm)/90W(4ohm)
- Large power FET transistor IRF244 Pairing accuracy
- Middle output voltage :within +-50MV
 
Specifications:
- 20dB balanced,20 or 26dB balanced
- Freq Response  :  -0.5dB at 2 Hz,-2 dB at 100KHz
- Power Output   :   60 watts/ch 8 ohms
- Maximum OUTput  :  30 volts,8 amps
- Distortion(1KHz) : 1% @ 60 watts,8 ohms; 3% @ 90 watts,4 ohms
- Input lmpedance  : 10 Kohm unbalanced;25 Kohm balanced differential
- DC offset :  < 100 mv
- Damping factor  : 50 nominal
- DC offset  :  < 100 mv
- Output Noise  : 600uV unweighted
- DC offset :  < 100 mv
- DC offset  :  < 100 mv
- DC offset  : < 100 mv
- Power Consumption  300 watts
- Temperature  :    25 degrees C above ambient
- Dimensions :   12"  x 12"

Note:
- Single-ended Class A
- Please do not install the radiator or radiator mounted on a small power test!
- In order to avoid burn the Transistor!
- For the Single-ended Class A Power amplifier radiating terrible ,so you must install the heatsink to power it on ,each channel we recommend 5KG heatsink ,if not the transistor will be burned


Package list:
- 1 x A5 Class A 60W XLR balance unbalance power amplifier board SET(2 board)