【Check TV Compatibility Before Buying】Your TV must have Optical (TOSLINK) or 3.5 mm AUX output. TVs with HDMI only will not work. Soundbar passthrough setups are not supported.
【FOR TV Watching & Private Listening】 Designed for watching TV with comfortable wireless headphones at your own volume without disturbing others. Ideal for seniors. shared bedrooms. or anyone who struggles to hear TV dialogue clearly while keeping the room quiet.
【Clear Dialogue for TV Listening】 This TV headphones set delivers clear TV dialogue when connected via the included transmitter using Optical or AUX cable. It helps improve speech clarity for everyday TV watching. but is not intended for users with severe hearing loss.
【Easy Dock Charging】Just place the headphones on the charging dock after use. Always ready for the next viewing session. making it especially suitable for seniors and non-technical users.
【Setup Note – TV Audio Settings Required】TV audio output must be set correctly to use this system. When using Optical. select Sound Output: Optical and Audio Format: PCM. Incorrect TV settings may result in no sound.

Works with Most TVs: Compatible with TVs that have OPTICAL or 3.5mm AUX audio output.

Not Compatible with HDMI ARC: HDMI ARC is not supported — please use OPTICAL or AUX instead.

Smart TVs (Samsun*. L*G. etc.): Connect headphones directly via Bluetooth.

Use Cases: Watching TV with private sound—ideal for seniors. late-night viewers. and the hard of hearing.

Q: Does this work with my Smart TV?

A: Yes. if your Smart TV supports Bluetooth audio output (like many 2024 Samsun*. L*G. Vizio models). you can pair the headphones directly. For older TVs or TVs without Bluetooth. use the included transmitter and audio cables.

Q: Can others still hear the TV while I use the headphones?

A: It depends on your TV's settings. Many TVs let you play audio through both the TV speaker and headphones simultaneously. You can adjust this in your TV's audio settings.

Q: Can I use this if I already have a soundbar connected to my TV?

A: No. the Ensemble does not support using a soundbar and headphones at the same time. If you need this feature. we recommend the Avantree Opera Plus. which has optical audio pass-through.

Q: Are these headphones suitable for people with hearing loss?

A: Absolutely. The Ensemble delivers rich. balanced sound powered by aptX Adaptive. It's ideal for the hard of hearing who want to enjoy dialogue without turning the TV volume up loud.

Q: What if I'm not tech-savvy—are they hard to set up?

A: Not at all! For most TVs. just plug in the transmitter and turn on the headphones. no pairing required. For Bluetooth TVs. you simply switch the transmitter off and connect wirelessly.

Plug Optical cable into TV's Optical Out & transmitter's OPTICAL.

Plug USB-C cable into power near TV.

1. Go to: Settings > Sound > Sound Output. select Optical.
2. Set audio format to PCM to avoid no sound.

Slide both to ON. Transmitter: blinking blue.Headphones: blinking red & blue. Wait 5s. Once connected. both LEDs stay blue.

Ensure the transmitter's power switch is in the "OFF" position.

Go to: Settings > Sound > Sound Output. select Bluetooth Speaker List.

Slide to ON.

LED blinks red & blue → ready to pair.

If not. press play & pause button until blinking red & blue.

Select "Avantree AS50" from TV's Bluetooth Speaker List.

Wait for "Connected".

Max Volume (AUX / OPT / BT)110.7dB / 110.7dB / 107.3dBPlaytime35 hoursSupported Audio CodecsaptX Adaptive. aptX. SBCAudio Latency~40msCharging MethodCharging dock or USB-C cableCharging Requirements5V ⎓ 2A. USB-C portCharging TimeApprox. 2 hoursRangeUp to 100 ft / 30m (Class 1)Headphones Bluetooth VersionBluetooth 5.2Transmitter Bluetooth VersionBluetooth 5.2Bluetooth ProfilesHSP. HFP. A2DP. AVRCPDriver Size40mmHeadphone Impedance32ΩFrequency Response20Hz – 20KHzHeadphones Net Weight234gTransmitter Net Weight135g

Compatibility & Uses

Frequently Asked Question

Connect via Base (Recommended)

Connect Cables

Plug Cable into Power

Adjust TV Sound Settings

Power on & Connect

Connect via TV Bluetooth

Keep the transmitter OFF

Enter TV Bluetooth Settings

Put Headphones into Pairing

Select "Avantree AS50"

SPECIFICATIONS