The board of the shop are designed to produce (can also be customized according to customer requirements of the board), a small amount of purchase can be photographed directly, the bulk purchase price concessions, welcome to contact.
Using the new original TDA7498 digital power amplifier chip
A 300mm signal input line
Using 6800uf large capacity filter capacitor
Power amplifier board using the new original imported TDA7498 chip, the maximum power 100W*100W, with the volume control.
Recommended operating voltage:
8 euro horn: 14-34v (DC)
4 Euro horn: 14-30v (DC)
Maximum output power: 100W*100W
Board size: 83.5mm*65mm
1: receive the goods have any questions please contact us to solve, do not take the middle. Bad to treat, or the shop will refuse technical advice and after-sales service.
2:Store commitment7Days no reason to return,30Day free warranty, if the quality problem, requires replacement, round-trip freight borne by the buyer; non quality problems return requirements, not only the freight back, backPayment (return of the goods will not affect the two sales, or the store will be rejected), the warranty period of the problem, the seller and the buyer to bear the shipping charges. For self disassembly.Refit.operationCaused by the issue of the need for warranty, back and forth from the buyer to bear, if involved in precious parts, the shop will charge the basic costs of parts;
3: goods are real pictures, picture color may be due to the camera.Shooting environment and other factors produce color, baby color in kind prevail:
4:Each item has the relevant parameters of the note, because of different measurement methods,Commodity parameters may have a certain error;
5:Please sign for the parcel notice integrity of packages, such as parcel damaged please contact us (visa, and contact telephone number on the parcel there), and to test the condition and quantity of goods, if you have a receipt that the goods look no problem; after the retreatReplacement freight borne by you;
6:If you have any questions about the use of the goods, please feel free to contact us. We will give you a satisfactory answer;