Connevans offer headphones suitable for connecting into televisions. TV listening headphones have inline volume controls and are ideal for those who wish to listen without disturbing others.
(Whether or not your TV loudspeaker will be muted depends on your TV.)
Note: these headphones do not provide additional amplification
MHEAD5
Comfortable over the ear TV headphones with high quality &...
MX100625
stylish headphones with padded, flexible earcups, adjustable...
MX101306
Stereo TV Headphones with volume control & 5m lead
MXA121A
Stereo 3.5mm socket to plug extension lead - 3 metre.
MXA121AA
3.5 mm stereo jack extension lead 5 m.