PCM1794 Bluetooth 5.1 Decoder QCC5125 LDAC APTX HD Receiver Board Op Amp JRC5532

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PCM1794 Bluetooth 5.1 Decoder QCC5125 LDAC APTX HD Receiver Board Op Amp JRC5532
It has done in-depth optimization processing for the power supply part and the I/V conversion part, so that the analog taste of 1794 is fully realized, the actual listening experience is very good at low frequency, the sound field is great, and the level of detail performance is also in place. The timbre is always the warmer style of TI.
Decoding chip: PCM1794
I/v conversion: JRC5532×2
LPF: JRC5534×2
Buffer:JRC5532x1
The Bluetooth chip is Qualcomm's cutting-edge QCC5125. In addition to supporting SBC, AAC, APTX, APTX LL, APTX HD, LDAC and other protocols supported by CSR8675, it also supports aptx-adaptive, which is not available in CSR8675 and has better compatibility.
The sound of PCM1794 is comprehensive, accurate and true, which is unmatched by ordinary DAC chips.
Product materials are exquisite, reasonable design, Ina blue robe capacitor, Nichicon gold capacitor, WIMA, etc., lay the foundation for good sound
Built-in boost positive-negative conversion circuit, operational amplifier power supply is ±14v dual voltage
The TYPE-C port on the back of the product supports computer decoding function, which can be used as a computer sound card
The UPC1237 professional protection chip and relay form a double protection circuit, which realizes the instantaneous shutdown of power-on delay and shutdown
Dimensions: 120x45x23(mm)
Net weight: 188g
Supply voltage:5.5x2.1 DC 12v or TYPE-C USB
Package include
1 x PCM1794 Bluetooth 5.1 Decoder
1 x Antenna
1 x USB typ-c cable
Payment
We accept PayPal only.
Shipping
1.Items are shipped from china.we will send out within 1 bussiness day after receive the payment.
2.We only ship to ebay confirmed address. So before bidding,  please kindly verify your ebay address.
3.
Shipping to USA takes 8-18 days in normal condition by E-packet with tracking number.
Shipping to most other countries takes about 12-30 days via Economy Int'l Airmail.
Less than , without free tracking number,if you request tracking number,please send ebay message to us.
Over ,with tracking number free.The shipping time depends on your location and local postal service,as well as the weather condition along the shipping,sometimes may take longer,.please send ebay message to us if you didn't get your package.
4.Express shipping: Extra  -- will be charged for the first 500 grams for most countries. Send ebay message to us if  you need this service.
Terms of sale
1.If you are not satisfied when you receive your item, please return it within 30 days for a replacement or money back.   Please send ebay message to us before you return it.
2.If item is defective in 30 days, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
3.If item is defective after 30 days, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.
About us
We are honest seller and do our best to serve you.
So if you have any concerns,please don’t hesitate to send ebay message to us.
On Dec-07-21 at 04:52:10 PST, seller added the following information: