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<tc>Ensemble</tc>Vendor: AvantreeCasque sans fil pour regarder la télévision, compatible avec les téléviseurs équipés de ports de sortie audio optique ou AUX, ajustement confortable pour les seniors, 35 h, avec station de charge et émetteurWireless TV Headphones
Charger & transmitter 2-in-1
Support optical/AUX/RCA ports
- $109.99
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Embouts d'oreille de taille extra petite (XS)Vendor: AvantreeExtra small (XS) size ear tips for NB16-Q, NB16, NB18
- $14.99
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FreeMic DuoVendor: AvantreeWireless Headset & Handheld Microphone Kit with Dual 6.35mm & 3.5mm AUX Receiver, Compatible with Speakers and Avantree Oasis Aura, Plug & Play for Teaching, Singing, or EventsWireless Dual Microphone Kit
Compatible With Speakers & Oasis Aura
Headset + Handheld Mic Kit
Available Mar 10, 2026
- $89.99
- Unit price
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<tc>Harmony</tc>Vendor: AvantreeWireless Stereo Speaker System for Multiple Rooms & Party, 1 Transmitter & 3 SpeakersWireless Multi-Speaker System
Add up to 100 speakers, all in sync
Bluetooth speaker works independently
- $249.99
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Harmony A1Vendor: AvantreeMulti-Room LE Audio Auracast Speaker System for Home & EventsMulti-Room Auracast Speaker System for Home & Events
Perfect sync audio up to 100m/328ft
Rich, powerful stereo sound with 3 EQ
Available Dec 31, 2025
- $239.99 $299.99
- Save $60.00
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Harmony A1 SoloVendor: AvantreeAuracast Speaker with Bluetooth for Easy ExpansionLow Latency LE Audio Auracast Speaker
Auracast & Bluetooth – use solo or expand to 100 speakers
aptX adaptive for low latency TV audio
Available Dec 31, 2025
- $99.99
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Harmony A2Vendor: AvantreeAuracast Multi-Room Speaker System with Enhanced SoundAuracast Multi-Room Speaker System with Enhanced Sound
100ft multi-room coverage with Auracast
Clearer, richer audio tailored to your taste
Available Dec 31, 2025
- $329.99
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Harmony A2 SoloVendor: AvantreePremium Sound LE Audio Auracast SpeakerPremium Sound LE Audio Auracast Speaker
Richer, balanced audio with deep bass for music & TV
Auracast & Bluetooth – solo use or sync up to 100 speakers
Available Dec 31, 2025
- $109.99
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Harmony A3Vendor: AvantreeAuracast Bluetooth 5.4 Transmitter/Receiver Set, One-to-Many Speaker System, 328ft RangeAuracast One-to-Many Audio Transmitter & Speaker Receiver Kit
Auracast Broadcast – 1 to Many Speakers
328 ft Long Range, Multiple Inputs
Available Jan 31, 2026
- $209.99
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Harmony Lite 1Vendor: AvantreeAuracast Bluetooth 5.4 Transmitter with 3 Sync Speakers, Multi-Room Wireless Audio, Optical/AUX/BT Inputs, 100m RangeAuracast Multi-Speaker Wireless Audio System for Home & Commercial Spaces
Auracast Multi-Speaker Sync – One TX, Unlimited Expansion
100m Long Range & Optical / AUX / Bluetooth Inputs
- $209.99
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<tc>Harmony</tc> - ExtraVendor: AvantreeBluetooth & Multi-Room Add-On Speaker for Harmony SetExtra Speaker for Harmony
Broadcasts to 100 speakers
Bluetooth speaker works independently
- $79.99
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Headband Padding for Opera Plus/Opera/Duet/Aria SeriesVendor: AvantreeHeadband Padding for Opera Plus/Opera/Duet/Aria Series
- $14.99
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Casque pour HT280Vendor: AvantreeStarting from Batch T23F1, we have upgraded the headphone chipset. Please check the batch number of your transmitter. Units manufactured before June 2023 (Batch No. T15A1–T23E5) are not compatible with the new headphones.Extra Headphones for HT280
Boosted volume
Replaceable battery
- $69.99
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EntendreDire clairVendor: AvantreeHearing Assistive Earbuds for Clear Speech in Noisy Environments & TV Earbuds 2-in-1Wireless TV Earbuds and Portable Hearing Assist 2-in-1
Boosts voice clarity & reduces background noise
Doubles as wireless TV watching set
- $199.99 $249.99
- Save $50.00
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