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Assembled V1.3 Hifi preamplifier board base on MBL6010 preamp (no opamp) L5-48
Item ID:ZJ-0325
List Price:US$43.00
Price:US$38.00
Payment Terms
paypal
Shipping
ship to world wide
Availability
in stock
Description
Product Q & A
Review
Note: This is a assembeld board
The default price are not include the opamps and the volume Potentiometer !!!
Works voltage: Recommend +/-DC17.5V (15V-18V are all ok)
PCB Size:165*86mm
Recommend using 4pcs AD797 opamps. the default price is not include opamp.
if you also need buy the 4pcs AD797. price need more 32USD
This PCB is 4 layer design.One point grounded. high resolution, low noise.
The power GND and the signal GND are stratified, and the two layers are all grounded at one point; the positive and negative power lines of the 4pcs opamp are also radial;
This board totals up to 22 separate ground lines. Completely separate the signal ground and the power ground and ground them at one point.
Package include: Assembeld preamp board X 1
(opamp and volume Potentiometer are not included)
Assembeld board
Items No:ZJ-0536
Price:US$85.00
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Items No:ZJ-0692
Price:US$52.00
Assembeld board
Items No:ZJ-0685
Price:US$18.00