The Sennheiser RS 275 TV is a set of wireless home headphones designed mainly for viewing television at night, priced at £219.99. The package includes the headphones themselves, a BTA1 transmitter base station, and a headphone stand.
This system aims to provide users with a way to enjoy their TV without disturbing others. The design is lightweight, featuring all-plastic construction and closed-back technology with fabric ear pads meant to prevent overheating during extended use. It also includes a transparency mode that incorporates certain external sounds, focusing on the upper registers of the human voice for situational awareness.
The shell prioritises comfort using an unfussy design and a two-way articulation mechanism adaptable to most head shapes. The BTA1 base station connects to various devices including TVs, AV receivers, or PCs through HDMI (with ARC), USB, or 3.5mm ports. Furthermore, the headphones can function as standard Bluetooth headphones with smartphones via support for Bluetooth Classic.
A significant feature is the inclusion of Bluetooth Auracast, which allows the transmitter to send audio signals to an unlimited number of compatible headphones, enhancing system flexibility and upgradeability. The claimed full system latency is approximately 50ms, reported to be largely unnoticeable in lip-sync terms due to the use of the LC3 codec.
In terms of performance, the headphones are rated for a substantial 50 hours of battery life per charge, and crucially, the battery itself is user-replaceable. This design aligns with recent European legislative trends and contributes to product longevity. Sound quality is highly tailored for dialogue clarity; a physical button on the breakout box activates a mode that boosts speech, alongside a virtual surround mode. The headphones boast a maximum volume of 106dB.
While suitable for speaking enhancement, the sound quality for music listening was described as pleasant, although there were notes that the mids could appear slightly hollow and the overall presentation lacked the dynamic range expected from dedicated music headphones. Despite minor issues noted, such as occasional patchy Bluetooth connection outdoors and potential pressure hotspots from the headband padding, the Sennheiser RS 275 TV is highlighted for its versatile package and integration of Bluetooth Auracast, offering wireless volume control without disturbing others.
Source: Trusted Reviews