







🎵 Elevate your TV audio game—wireless freedom with zero compromise!
The Avantree Oasis Plus 2 is a cutting-edge Bluetooth 5.3 transmitter designed for TVs, featuring aptX-Adaptive and Low Latency codecs to eliminate lip-sync delays. It supports both optical and AUX inputs, boosts optical volume by up to 6dB, and includes a remote for convenient headphone volume control. With pass-through support, it allows simultaneous audio output to soundbars and wireless headphones, making it a versatile solution for premium home audio experiences.














| ASIN | B0DHCKM5T4 |
| Audio Output Type | bluetooth |
| Audio input compatible with the item | Optical, 3.5mm AUX |
| Audio output mode | Stereo |
| Batteries | 9V batteries required. (included) |
| Batteries Included | Yes |
| Batteries Required | No |
| Battery cell composition | Lithium Polymer |
| Best Sellers Rank | #1,168,001 in Electronics ( See Top 100 in Electronics ) #1,771 in Audio & Video Adapters |
| Brand | Avantree |
| Compatible Devices | Television |
| Compatible media type | Bluetooth 5.3, aptX-Adaptive, aptX-Low Latency |
| Connector Type | Optical, AUX |
| Country of Origin | USA |
| Customer Reviews | 4.1 4.1 out of 5 stars (378) |
| Data Link Protocol | Bluetooth GAP and L2CAP |
| Date First Available | 8 December 2024 |
| Device interface - primary | Buttons |
| Does it contain liquid? | No |
| Hardware Interface | Bluetooth |
| Includes Rechargeable Battery | Yes |
| Includes remote | Yes |
| Item Weight | 299 g |
| Item model number | BTTC-500P |
| Manufacturer | Avantree |
| Media type | MP3, WAV |
| Model | BTTC-500P |
| Model Name | Oasis Plus 2 |
| Mounting Hardware | AUX 3.5mm Audio Cable, Oasis Plus 2 Transmitter, Optical Audio Cable, Remote Control, Type C Power Cable |
| Number of Ports | 5 |
| Number of items | 2 |
| Package Dimensions | 17.81 x 13.89 x 3.4 cm; 299 g |
| Power Source | Corded Electric |
| Special Features | Low Latency, Remote Control |
| Supports Bluetooth Technology | Yes |
| Wireless Type | Bluetooth |
G**Y
Alles is geweldig, goede kwaliteit, ik beveel het iedereen aan!
L**5
Testé sur la TV en optique ou sur un décodeur UHD4K Orange via un convertisseur coax-optique (pas de sortie numérique sur ce décodeur). Appairage sans difficulté des Airpod Pro2 et des aides auditives Phonak. Mais, je l'utilise seulement avec les Airpods car le son est bien meilleur qu'avec les aides auditives Phonac. Il faut savoir qu'avec les Airpods, seul le code Bluetooth SBC est disponible. Mais je n'ai pas observé de latence gênante et le son est bon de mon point de vue. Le gag, c'est que la télécommande de l'Avantree est reconnue par le décodeur UHD4K d'Orange : la modification du niveau sonore fait changer de chaîne ! La télécommande est donc inutilisable dans cette configuration. Avec les Airpods Pro, ce n'est pas gênant car ils ont un réglage de volume.
M**R
Excellent product, easy to set up and a great improvement on the 8-year old Avantree transmitter it replaced. Great sound and excellent range. I know longer get connection breaking down when at the opposite end of the house. Highly recommended for use with good headphones if you struggle with hearing TV sound clearly.
G**Y
Needed something so I could link my DFS Cine sofa to my Samsung TV without the awful loss of sound that Samsung imposes on non Samsung products. This did the trick, it’s easy to setup and links to the sofa via Bluetooth whilst still connected via optical cable to my original surround sound system. I’ve got to turn the sound down on the original surround sound otherwise I get an echo effect. It also incorporates a boost switch that makes the sound go even louder. Bit pricey for what it is but worth the money.
B**T
My use: I connect two bluetooth headphones (wireless) to the TV [LG C1] for casual viewing and two audiophile headphones (wired) for serious viewing (opera, movies). The speakers, while good quality, don't work for my old ears or very well for my odd-shaped room. The TV does a lousy job of connecting to the bluetooth. Fussy sometimes, dropping connections, forcing me to go into the settings to correct too often. The Avantree solves all of this. The Avantree powers on when the TV powers on. The Avantree connects immediately to both bluetooth headphones as soon as they are turned on. The Avantree passes the optical signal through to my dac/headphone amp so the wired headphones turn on instantly when that amp is powered on. Any one or all four headphones all on with a single click. The TV forced a choice: wireless of wired, not both. Now all four headphones work together. Caveat: If you have Bose QC Ultra headphones (as I have) you will notice that both the Bose and the Avantree advertise that they use the aptX-adaptive codec. The lowest latency seems to be aptX-LL which the Avantree supports but the Bose does not. There are other quality bluetooth headphones that will give a slightly better lip-synch for TV by connecting with aptX-LL. The difference is subtle but some people are sensitive to it.
Trustpilot
1 week ago
3 days ago