Sennheiser Flex 5000 Wireless TV Listening System
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Up to 12 hours
Battery
How long it runs on a single full charge.
Optical (digital), 3.5 mm analog
Connection
How the headphones connect to your device, wireless or wired.
At a glance
Connection inputs
3.5 mm analog and optical digital
Wireless transmission
2.4 GHz digital audio
Battery life
Up to 12 hours per charge
Audio latency
Less than 60 ms
Charging system
Docking transmitter with fast-charge
Receiver weight
Approximately 33 g
At a glance
Connection inputs
3.5 mm analog and optical digital
Wireless transmission
2.4 GHz digital audio
Battery life
Up to 12 hours per charge
Audio latency
Less than 60 ms
Charging system
Docking transmitter with fast-charge
Receiver weight
Approximately 33 g
Up to 12 hours
Battery
How long it runs on a single full charge.
Optical (digital), 3.5 mm analog
Connection
How the headphones connect to your device, wireless or wired.
Sennheiser RS 2000 Wireless TV Headphones | 506822
The Sennheiser RS 2000 delivers crisp, wireless TV audio with total freedom of movement. Designed for crystal-clear dialogue, it lets you enjoy your favourite shows without disturbing others — or missing a word. The ultra-lightweight design and easy-to-use controls make it perfect for extended watching sessions at home.
Simply plug the base station into your TV’s headphone socket, pop on the headset, and enjoy up to 9 hours of wireless listening. When you're done, just return it to the dock for charging and storage. It's comfort, clarity, and convenience — all in one.
Designed for Real Life
- Docking station acts as both charger and transmitter
- Automatic on/off when removed from or placed in the dock
- Volume and balance controls easily accessed on the headset
- Compatible with most TVs using a 3.5 mm audio output
- Lightweight stethoset design ensures comfort over long sessions
- Up to 50 m range — listen from another room with no audio delay
Key Features
- Frequency response: 15 Hz – 16,000 Hz for clear speech and sound
- Max SPL: up to 125 dB with low distortion under 0.5%
- Built-in rechargeable battery with up to 9 hours listening time
- 2.4 GHz digital wireless transmission with up to 50 m range
- Receiver weight just 60 g — barely noticeable during use
- Low latency audio ensures speech stays in sync with video
Brand
Sennheiser
Model
Flex 5000
SKU
506821
Type
Digital wireless TV listening system (transmitter + receiver)
Frequency response
15 Hz – 15,000 Hz
Range (indoor)
Up to 30 m / 100 ft
Battery life
Up to 12 hours
Charging time
Up to 3 hours
Power supply (transmitter)
5 V, 600 mA
Receiver weight
33 g
Transmitter weight
232 g
Connectivity inputs
Optical (digital), 3.5 mm analog
Wireless frequency
2.4 – 2.48 GHz
Latency
< 60 ms
Max connected receivers
4
Signal-to-Noise Ratio (SNR) — analog in
85 dBA @ 1 Vrms
Signal-to-Noise Ratio (SNR) — digital in
> 90 dBA
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Sennheiser Flex 5000 Wireless TV Listening System
€209.90
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At a glance
Connection inputs
3.5 mm analog and optical digital
Wireless transmission
2.4 GHz digital audio
Battery life
Up to 12 hours per charge
Audio latency
Less than 60 ms
Charging system
Docking transmitter with fast-charge
Receiver weight
Approximately 33 g
From the Knowledge Centre
Guides and advice related to this product
Why you’ll love it
The Sennheiser RS 2000 delivers crisp, wireless TV audio with total freedom of movement.
- Docking station acts as both charger and transmitter
- Automatic on/off when removed from or placed in the dock
- Volume and balance controls easily accessed on the headset
- Compatible with most TVs using a 3.5 mm audio output
- Lightweight stethoset design ensures comfort over long sessions