'Patented PowerPort bass venting technology produces deep, textured low
frequencies that remain clean and rich.'
'The HD Radio signal is broadcast right alongside the traditional analog signal, so there's no special antenna to buy.'
'the I-Sonic's bass output is excellent for music and serious enough that you can hook up the built-in DVD player to a bedroom TV and watch a bass-filled movie, like Monster House , without shame.'
'you can fill the I-Sonic's 30 presets with any combination of stations from AM, FM, or XM, including these alternate HD streams.'