This home theatre system includes a stereo with a pair of 2-way bookshelf speakers. Play CDs, CD-R /CD-RW (WMA or MP3) and listen to FM/AM radio. The 2-way speakers each feature 12cm woofer and 2.5cm soft dome tweeters. With optical input, you can enhance the sound of your connected devices, and even enjoy the sound through your favorite headphones (3.5mm headphone jack included). Get the most out of your home entertainment with the Denon T1 Mini System.