integratemote
1.The product is made of high quality materials, quality is guaranteed
2.AD828 is the improved version of NE5532, the effect is far more than NE5532 amplifier module
3. Single power supply, AC and DC dual-use, more convenient to use
4. Separate version of the potentiometer is easy to install, not subject to chassis spacing restrictions
5. Small volume design, amplifier chip: AD828
AD828 amplifier module is an improved version of the NE5532 module 2023, to improve the positive and negative power supply current is insufficient to improve the problem, the new version of the dynamic effect is not good, the current is more stable.
Single power supply, tone board using audiophile-grade op-amp AD828, SMD process production, small volume design, AC and DC dual-use.
Potentiometer separation version is easy to install, not limited by the spacing of the chassis, two op-amps with round hole sockets, if you feel that the op-amp is not enough audiophile, you can easily replace their own better op-amp chip.
1. Potentiometer fixed version (with op-amp ic holder)
2.Separate potentiometer version (with opamp ic holder)
Potentiometer fixed version module X1
1.A large number of products for you to choose
2.We have an independent customer service team to quickly answer your questions
1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances. 3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.
1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3.All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
1.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.
2.Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly.
1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
3. Please include your eBay ID and item number with any email requests.
1. If you have any questions, please feel free to email our service specialists.
2.Just contact us using the " Ask the seller a question" link on eBay.
3.Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.
Am 24.07.2023 hat der Verkäufer die folgenden Angaben hinzugefügt: