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A résolu mon problème de connexion bluetooth qui sautait entre pc et ampli, le tout avec une bien meilleure qualité sonore, une affaire. Je vois que le produit a été arrêté, j'espère qu'un équivalent sortira un jour si jamais celui-ci, qui pour l'instant fonctionne parfaitement, finit par lâcher.
This review has been posted for USB Dongle Bluetooth 5.2 Transmitter aptX / aptX HD / aptX LL / aptX Adaptive 
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USB Dongle Bluetooth 5.2 Transmitter aptX / aptX HD / aptX LL / aptX Adaptive
This Bluetooth 5.2 USB transmitter dongle will allow you to broadcast audio streams wirelessly, from a computer for example, and in high quality, thanks to the use of a Qualcomm QCC3040 Bluetooth chip. This one is indeed compatible with the codecs of high resolution transmission aptX, aptX HD, aptX LL and aptX Adaptive, for a sound quality equivalent or even superior to that of the CD.
By buying this product you get 2 loyalty points
Reference : 16693
New product
USB Dongle Bluetooth 5.2 Transmitter aptX / aptX HD / aptX LL / aptX Adaptive
This Bluetooth 5.2 USB transmitter dongle allows you to stream audio wirelessly from a computer, for example, in high quality thanks to the use of a Qualcomm QCC3040 Bluetooth chip. It is compatible with aptX, aptX HD, aptX LL, and aptX Adaptive high-resolution transmission codecs, for sound quality equivalent to or even superior to that of a CD. A small LED on the dongle indicates the audio codec used by the dongle:
- SBC: Solid blue
- aptX: Solid cyan
- aptX HD: Solid green
- aptX LL: Solid white
- aptX Adaptive: Solid orange
Technical characteristics
| Specifications | |
|---|---|
| Product type | Bluetooth transmitter dongle |
| Bluetooth version | 5.2 |
| Range | 10m (maximum without obstacles) |
| Frequency range | 2.402-2.480GHz |
| Transmission protocols | A2DP AVRCP HFP HSP |
| Supported bluetooth codecs | SBC, aptX, aptX HD, aptX LL, aptX Adaptive |
| Compatibility | Windows XP / 7 / 8 / 10 Linux Mac OS Android PS4 / PS5 Nintendo Switch |
| Number of devices that can be connected simultaneously | 1 |
| Pairing indicator | Alternating red and blue |
| Plug and Play | |
| Input | USB |
| Output | Bluetooth |
| DAC / ADC Chip | NC |
| Color | Black |
| Transmission / Reception protocol | Bluetooth |
| Supported Bluetooth codecs | aptX LL |
| Supported Bluetooth codecs | SBC |
| Supported Bluetooth codecs | aptX HD |
| Supported Bluetooth codecs | aptX Adaptive |
| Supported Bluetooth codecs | aptX |
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Average votes 5.0 / 5 4 reviews | Why write products reviews ? You can share your feelings about products and help other people by sharing your experience |
Note :
5/5
Date :
2025-10-09
Pierre C.
Note :
5/5
Date :
2025-02-04
michel m.
Dongle
Ce dongle est performant sur W11. La connexion reste stable sur les 4 mètres qui le séparent de mon ampli.
Il privilégie le protocole APTX HD au maximum, car mon récepteur Bluetooth sur l'ampli ne peut pas accepter l'APTX Adaptive mais accepterait le LDAC.
AUDIOPHONICS devrait ajouter un dongle LDAC au catalogue .
Mais bon, mes FLAC restent très largement "écoutable"
This review has been posted for USB Dongle Bluetooth 5.2 Transmitter aptX / aptX HD / aptX LL / aptX Adaptive Ce dongle est performant sur W11. La connexion reste stable sur les 4 mètres qui le séparent de mon ampli.
Il privilégie le protocole APTX HD au maximum, car mon récepteur Bluetooth sur l'ampli ne peut pas accepter l'APTX Adaptive mais accepterait le LDAC.
AUDIOPHONICS devrait ajouter un dongle LDAC au catalogue .
Mais bon, mes FLAC restent très largement "écoutable"
Note :
5/5
Date :
2024-12-12
denis b.
Dongle Émetteur Bluetooth 5.2
Acheté pour utilisation arec une tablette sous W10 dont le Bluetooth a rendu l'âme. Reconnu directement et facile à connecter après quelques clignotements sur un D50s. Le son est plus que correct avec un léger assombrissement facile à corriger dans Foobar2000 (equaliser).
Excellent RQP.
This review has been posted for USB Dongle Bluetooth 5.2 Transmitter aptX / aptX HD / aptX LL / aptX Adaptive Acheté pour utilisation arec une tablette sous W10 dont le Bluetooth a rendu l'âme. Reconnu directement et facile à connecter après quelques clignotements sur un D50s. Le son est plus que correct avec un léger assombrissement facile à corriger dans Foobar2000 (equaliser).
Excellent RQP.
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