* Handles up to 120 watts maximum input power: For robust and controlled audio that is crisp and clear. * Two 3-1/2" woofers: Along with two 3/4" tweeters and two 2" midranges for a complete range of high quality sounds. * Audyssey DSP technology: Delivers extended bass response, room equalization and volume leveling for consistent volume. Audyssey EQ calibrates acoustics for best possible sound. * 3-way crossover design: Sounds like 1 source rather than several separate sources. * Audio input: For connecting portable A/V devices. Included INcontrol cable works with compatible Insignia TVs and allows TV remote to control the soundbar's volume * Wall-mountable design: Creates outstanding sound quality in rooms where space is at a premium (mounting brackets included). * 60Hz - 20kHz frequency response: For faithful sound reproduction. Audyssey BassXT enables the system to produce low frequencies.