A man was selling his TV

A man was selling his TV on his front porch with a sign that says "$1". A bloke walks by and asks

'You're selling your TV for a dollar?'

'yup'

'It looks brand new!'

'It is.'

'What's wrong with it?'

'Oh the volume is turned all the way up and you can't change that'

'So whatever I watch the volume is on Max, and you're only selling it for a dollar?'

'yup'

'Wow, can't turn that down.'