Axiom's M80 floorstanding speaker is designed for the audiophile who wants both precision and high SPL (Sound Pressure Level). The M80 wireless is now available in two versions; Standard with a 250 watt built-in amplifier and High Power with a 500 watt built-in amplifier. The High Power version is great for use without a subwoofer, which is becoming very popular with the recent resurgence in 2-channel systems. The M80s, along with their bigger brother the M100s, shows off the best of what over 30 years of audio research has proven - you will be blown away by the clarity, detail, and stunning dynamics this speaker will add to your listening experience. It has unprecedented tonal range, all in perfect balance: from deep low bass, clear open midrange and extended nuanced treble. You'll hear the click of the castanets, the tinkle of the triangle, and the soul-stirring reverberations of the big bass drums.