Dual NE5532 Preamplifier Board AC5-16V DC6-24V Single Power Supply Amplifier Module Microphone Preamps Audio OP AMP Board
Key features
- •Working voltage: AC5-16V or DC6-24V
- •The pre-amplifier is designed with two op amps, and one op amp is used for one channel, and the effect is much better than that of a single op amp and two channels.
- •Built-in single power supply to dual power supply chip, so that it has the effect of dual power supply under single power supply
- •Use large-capacity filter capacitors with rectifier circuit, which can be used for both AC and DC
- •R1, R5 are the magnification setting resistors (the default is about 5 times magnification for delivery, you can change the magnification according to your own needs, the resistance can be selected from 5k-100k, the larger the resistance, the higher the magnification, if you use a plug-in resistor , you can remove the original chip resistor by soldering, and solder the plug-in resistor on the pads at both ends of the patch position)
BrandGODIYMODULES
CategoryPreamps
Dual NE5532 Preamplifier Board AC5-16V DC6-24V Single Power Supply Amplifier Module Microphone Preamps Audio OP AMP Board
List Price: $19.38$17.44DEALYou Save: $1.94 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 22, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
