NE5532 Preamplifier Board Dual Op Amp Preamplifier Module AC/DC Dual purpose
Description
The pre-amplifier is designed with two op amps. One channel uses one op amp. The effect is much better than that of a single op amp with dual channels. The built-in single power supply to dual power supply chip makes it possible to have dual power supply under single power supply. Effect, with gold-plated round hole op amp seat, if you think NE5532 is not enough fever, you can replace the fever level dual op amp by yourself (as long as it is dual op amp, basically more can be used) use 4700uf large-capacity filter capacitor, with rectifier circuit, can be AC /DC dual purpose.
Package Included
1 Pcs NE5532 preamplifier board
- All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
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Il 21-nov-2022 alle 04:10:44 CET, il venditore ha aggiunto le seguenti informazioni sulloggetto: