Description
BT5.1 Bluetooth DAC Decoder Board Bluetooth Receiver Board with QCC5125 ES9018K2M for APTX HD LDAC
Features:
- Configuration: QCC5125 Bluetooth chip and ES9018K2M DAC chip. Lossless for APTX HD and LDAC.
- Its output is designed with a high-end independent decoding chip from the United States, making its sound quality reach the CD level. In terms of level, dynamics, detail, high frequency and low frequency extension, it is better than the average toy level Bluetooth board.
- Its High-frequency sound without burr, the midrange is rounded, and the low-frequency sound is powerful and has good elasticity
- PCB size: 35 x 65mm/1.4 x 2.6"
- One AUX input makes it easy to connect other wired sources to switch. The board adopts the Bluetooth priority principle, that is, when there is no Bluetooth connection, it will automatically work in the AUX state, which is very convenient to use. The switch between AUX and Bluetooth is carried out by using Japanese original high-precision relays to ensure lossless signal docking.
- Its op amp circuit is powered by ±13.5V power supply. Equipped with an op amp base for easy replacement of op amps later to get your favorite sound.
- Higher than the CD bitrate standard
- Encoding formats supported by Bluetooth 5.1: protocol for LDAC, Aptx HD, Aptx Adaptive, Aptx, AAC, SBC, etc.
- Built-in ESS9018K2M decoding chip: It is an independent high-quality decoding chip. The powerful detail restoration capacity of its chip ensures a lossless effect. It uses external independent positive and negative high-voltage I/V circuits, while ordinary decoding chips use internal single 3.3V low-circuit I/V circuits.
- Bluetooth 5.1 QCC5125 chip makes the transmission speed faster and the performance more stable. The internal design has been updated and the Bluetooth connection is stable, allowing you to enjoy the sound quality better.
- Bluetooth transmission distance is over 10m/32.8ft. Support for APTX HD and LDAC HD transmission protocol.
- Supports for aptX HD 48khz and LDAC 96kHz HD audio transmission.
- Its Bluetooth Hifi sound quality is as good as the one by wired connection. It supports high-specification audio protocols such as for LDAC, APTX-ADAPTIVE, APTX HD, APTX and AAC. Its maximum transmission bitrate is 990KBPS. Support 96KHZ/32bit sample rate.
- With ultra-low latency technology, the gaming experience and video experience are significantly improved. For gaming and multimedia applications, the technology for APTX-LL is critical to synchronize audio and video. It allows you to listen to streaming from your favorite media services and ensures consistent music quality.
Package Included:
- 1 x Board
- 1 x Antenna
- 3 x Cables
Note:
- Because it is powered by DC power supply, please not use AC transformer to supply power to it directly.
Features:
- Configuration: QCC5125 Bluetooth chip and ES9018K2M DAC chip. Lossless for APTX HD and LDAC.
- Its output is designed with a high-end independent decoding chip from the United States, making its sound quality reach the CD level. In terms of level, dynamics, detail, high frequency and low frequency extension, it is better than the average toy level Bluetooth board.
- Its High-frequency sound without burr, the midrange is rounded, and the low-frequency sound is powerful and has good elasticity
- PCB size: 35 x 65mm/1.4 x 2.6"
- One AUX input makes it easy to connect other wired sources to switch. The board adopts the Bluetooth priority principle, that is, when there is no Bluetooth connection, it will automatically work in the AUX state, which is very convenient to use. The switch between AUX and Bluetooth is carried out by using Japanese original high-precision relays to ensure lossless signal docking.
- Its op amp circuit is powered by ±13.5V power supply. Equipped with an op amp base for easy replacement of op amps later to get your favorite sound.
- Higher than the CD bitrate standard
- Encoding formats supported by Bluetooth 5.1: protocol for LDAC, Aptx HD, Aptx Adaptive, Aptx, AAC, SBC, etc.
- Built-in ESS9018K2M decoding chip: It is an independent high-quality decoding chip. The powerful detail restoration capacity of its chip ensures a lossless effect. It uses external independent positive and negative high-voltage I/V circuits, while ordinary decoding chips use internal single 3.3V low-circuit I/V circuits.
- Bluetooth 5.1 QCC5125 chip makes the transmission speed faster and the performance more stable. The internal design has been updated and the Bluetooth connection is stable, allowing you to enjoy the sound quality better.
- Bluetooth transmission distance is over 10m/32.8ft. Support for APTX HD and LDAC HD transmission protocol.
- Supports for aptX HD 48khz and LDAC 96kHz HD audio transmission.
- Its Bluetooth Hifi sound quality is as good as the one by wired connection. It supports high-specification audio protocols such as for LDAC, APTX-ADAPTIVE, APTX HD, APTX and AAC. Its maximum transmission bitrate is 990KBPS. Support 96KHZ/32bit sample rate.
- With ultra-low latency technology, the gaming experience and video experience are significantly improved. For gaming and multimedia applications, the technology for APTX-LL is critical to synchronize audio and video. It allows you to listen to streaming from your favorite media services and ensures consistent music quality.
Package Included:
- 1 x Board
- 1 x Antenna
- 3 x Cables
Note:
- Because it is powered by DC power supply, please not use AC transformer to supply power to it directly.
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 Feb 9, 2023 at 23:40:47 PST, seller added the following information: