NE5532 DC Dual Power 4 Channels Pre-amplifier Disassembled Chip Driver Board Finished Board

NE5532 DC Dual Power 4 Channels Pre-amplifier Disassembled Chip Driver Board Finished Board

$22.99

🟢 In Stock

Basic parameters:Working voltage: DC dual 12V-15V (recommended voltage: DC dual 15V)Transformer power: 5W or more The magnification is 4 or 7 times, you can change the 47K resistance close to...

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Description
Basic parameters:

Working voltage: DC dual 12V-15V (recommended voltage: DC dual 15V)
Transformer power: 5W or more
The magnification is 4 or 7 times, you can change the 47K resistance close to the op amp to change the magnification, 22K is 2.2 times, and 100K is 10 times.
Operational amplifier model: Texas 5532 (original brand new) or large S5532 (disassembled)
Finished board size: 60 x 50 x 20M, (length x width x height)
Weight: about 50 g

Package included:

1 x DC Dual Power 4 Channels Pre-amplifier