Power rating: 1000 watts system power, frequency response: 20hz-20 kHz, magnetically shielded satellite speakers
Built In Bluetooth Receiver, integrated audio amplifier, subwoofer speaker with 8″ subwoofer (H x W x D): 16.375″ x 10.25″ x 14.5″
One 3-way bookshelf center speaker (H x W x D): 5″ x 13.25″ x 3″, four 3-way tower speakers (H x W x D): 43.75″ x 4.5″ x 2.75″ with 9″ round bases