Description
2X500W 12-60V Hifi Class D Digital Amplifier Board Power Amp Board Amplifier Board Relay Protection
Read before Purchasing:
- Professional knowledge is highly recommended.
- Due to plagiarism by peers, all chip models on the board are polished. Please make sure that you don't mind before purchasing. Thank you!
- IC model numbers, schematic diagram and PCB file are not provided.
- Components such as capacitors may vary from batch to batch, but the performance of the components will not change. The appearance of the product is subject to the actual received goods.
Precautions (to avoid burning):
1. It is strictly forbidden to connect the positive and negative poles of power supply reversely. The board must be burned when there is reverse connection. Be careful.
2. It is strictly forbidden to wiring when it is powered on and use the board in over-voltage conditions.
Features:
- 2X500W version supports 4-8 ohms, powered by DC 12V~60V. The power is 2X500W at 60V 4 ohms and 2X250W at 8 ohms.
Read before Purchasing:
- Professional knowledge is highly recommended.
- Due to plagiarism by peers, all chip models on the board are polished. Please make sure that you don't mind before purchasing. Thank you!
- IC model numbers, schematic diagram and PCB file are not provided.
- Components such as capacitors may vary from batch to batch, but the performance of the components will not change. The appearance of the product is subject to the actual received goods.
Precautions (to avoid burning):
1. It is strictly forbidden to connect the positive and negative poles of power supply reversely. The board must be burned when there is reverse connection. Be careful.
2. It is strictly forbidden to wiring when it is powered on and use the board in over-voltage conditions.
Features:
- 2X500W version supports 4-8 ohms, powered by DC 12V~60V. The power is 2X500W at 60V 4 ohms and 2X250W at 8 ohms.
- 2X600W version supports 4-8 ohms, powered by DC 12V~70V. The power is 2X600W at 70V 4 ohms and 2X300W at 8 ohms.
Dimensions: 154 x 73 x 28mm/6.1 x 2.9 x 1.1" (LxWxH). Weight: 255g/0.6lb.
- The amplifier board is designed with speaker relay protection. It is instantly disconnected when it is turned off. It effectively solves the impact sound when it is powered on/off.
- Red terminals must be connected to AC 110V/220V, which supplies power to the relay. Completely isolated from the power amplifier part. Safe and secure to use.
- It is designed with imported MOSFET and Japanese all-digital chip. The chip outperforms digital chips such as TPA3255 on the market, in terms of sound quality and power. The power amp board boasts small distortion and stable and reliable performance due to imported components, SMT technology and excellent workmanship.
- The amplifier board has been repeatedly debugged by engineers for a long time. The improved HIFI class D power amp board is equipped with original tantalum capacitors for AVX, original audio capacitors for ELNA, imported high-frequency capacitors and other high-end components. Its sound is mellow and the bass is elastic and powerful. So, it is a great amplifier board for every audiophile.
Package Included:
- 1 x Amplifier Board
- The amplifier board is designed with speaker relay protection. It is instantly disconnected when it is turned off. It effectively solves the impact sound when it is powered on/off.
- Red terminals must be connected to AC 110V/220V, which supplies power to the relay. Completely isolated from the power amplifier part. Safe and secure to use.
- It is designed with imported MOSFET and Japanese all-digital chip. The chip outperforms digital chips such as TPA3255 on the market, in terms of sound quality and power. The power amp board boasts small distortion and stable and reliable performance due to imported components, SMT technology and excellent workmanship.
- The amplifier board has been repeatedly debugged by engineers for a long time. The improved HIFI class D power amp board is equipped with original tantalum capacitors for AVX, original audio capacitors for ELNA, imported high-frequency capacitors and other high-end components. Its sound is mellow and the bass is elastic and powerful. So, it is a great amplifier board for every audiophile.
Package Included:
- 1 x Amplifier Board
Payment Terms
1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Shipping Terms
1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
Return Terms
If
you receive the item that not satisfied or defective, please do not
open case and kindly notify us within 30 days. We will guide you the
returning process for replacement or refund.
Custom Duties & Taxes
1.
It is buyer's responsibility to cover the import duties, taxes.We do
not charge any taxes and fees, and the possible taxes and fees will be
collected by the platform or by third parties such as customs and
carriers.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
Feedback
1.
Please kindly leave us a positive feedback and 5 star DSR if you
satisfied with our product and service. Please feel free to contact us
firstly if you have any problem with your order, we are responsible and
credible seller and will solve the issue it for you asap.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
On Nov 2, 2023 at 20:00:51 PDT, seller added the following information:
