Sennheiser RS 120 II vs Panasonic RP-HTX80BE – Detailed Specs Comparison (2026)

2-year warranty. Appealing, modern design. Range of up to 100 metres (300 feet). Optional wall mounting of transmitter possible. Rechargeable NiMH batteries included (size: AAA). Open, stereo, supraaural, wireless RF headphone system. Suitable for all types of modern music and TV applications. Wireless freedom with reception through walls and ceilings. Very lightweight headphones, extremely comfortable to wear. Detailed, analytical sound reproduction with strong bass response. Transmitter with metal cradle for storing and recharging the headphones. Control elements conveniently positioned to provide easy, intuitive operation.

New retro style, flag ship model. Optimal side pressure and Soft earpads. Comfortable fit, sorft ear pads, with 4 colors. Fashionable Headphones that are Fun to Wear. 40 mm driver, sharp dynamic bass with acoustic bass sound. 24 hours battery life, with quick charge, built in microphone for smartphones.

Key Differences

The frequency response differs (22 Hz - 19500 Hz vs 10 Hz - 27000 kHz), which can influence how well the headphones reproduce lows, mids, and highs. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. Sennheiser RS 120 II and Panasonic RP-HTX80BE are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. There is a noticeable difference in weight (200 gm vs 190 gm), which may affect comfort during extended use. Battery life varies between the two (20 Hours vs 24 Hours), which affects how long you can use them on a single charge. The driver size differs between the two (NA vs 40 mm), which can influence sound depth, bass response, and overall audio clarity. Sennheiser RS 120 II uses Bluetooth NA while Panasonic RP-HTX80BE supports Bluetooth 4.1, which can impact connectivity stability and efficiency. From a usability standpoint, both models provide a reliable and premium headphone experience. Impedance levels vary (24 ohm vs 32 ohm), which can affect compatibility and audio output when used with different devices.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.

Top Differences

Battery Life: 20 Hours vs 24 Hours
Driver Size: NA vs 40 mm
Bluetooth: NA vs 4.1
Weight: 200 gm vs 190 gm
Impedance: 24 ohm vs 32 ohm

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Key Differences

Top Differences