Sennheiser HDR 120-W

Sennheiser HDR 120-W Wireless Replacement Headphones for RS 120-W System – Black

Sennheiser HDR 120-W are replacement wireless on-ear headphones designed specifically for the Sennheiser RS 120-W TV headphone system. They are intended as an additional or replacement headset and work only with the RS 120-W transmitter. The model delivers clear, balanced sound for TV, music, and streaming with a lightweight and comfortable design.

Features

• System compatibility: Works exclusively with RS 120-W transmitter base.
• Wireless TV audio: Digital wireless transmission for stable home listening.
• On-ear lightweight design: Comfortable fit for long TV sessions.
• High clarity sound: Optimized for speech, movies, and music.
• Long battery life: Up to 20 hours of use on rechargeable batteries.
• Easy charging: Rechargeable via RS 120-W docking station.
• Simple controls: Volume control directly on the headphones.

Benefits

• Ideal replacement or second headset for shared TV listening.
• Stable wireless connection with RS 120-W system.
• Comfortable for long viewing or listening sessions.
• Easy to use with automatic pairing to the base station.

Package Contents: 1× HDR 120-W headphones, rechargeable AAA NiMH batteries (included when sold with system version)

Technical Specifications

• Type: Wireless on-ear TV headphones (system accessory)
• Model: HDR 120-W
• Compatibility: Sennheiser RS 120-W system only
• Transmission: Digital wireless (LE Audio-based system)
• Frequency response: 22 Hz – 19.5 kHz
• Impedance: 24 Ω
• Sensitivity: approx. 100 dB SPL
• Battery type: 2× AAA rechargeable NiMH
• Battery life: up to 20 hours
• Charging: via RS 120-W transmitter base
• Weight: approx. 215 g (with batteries)
• Color: Black

Sennheiser HDR 120-W – Ideal for

• TV listening: Clear dialogue and entertainment audio.
• Shared use: Additional headset for family members.
• Home comfort: Wireless listening without cable restrictions.

Keywords

Sennheiser HDR 120-W, RS 120-W headphones, replacement TV headphones, wireless TV headset, Sennheiser wireless system headphones, HDR120W.