Fill your larger rooms with the robust sound of the Definitive Technology W9 flagship audiophile-grade wireless speaker Easily connects to your home's Wi-Fi network for an incredibly detailed and rich wireless music streaming experience anywhere in your home Control all of your music through your phone, tablet or computer through the Definitive Technology app

YOU WILL RECEIVE: 1 CHORUS-5200 200 Watt 5 CH Power Amplifier iBias Technology. Krell's history is rich with breakthrough Class A amplifiers that have helped build the Krell legacy of offering the best sounding amplifiers available. Audiophiles have always considered Class A technology to be the best sounding operating state for amplifiers. However, despite Class A's unrivaled sound quality, it has fallen out of fashion because of recent demands to reduce power consumption and heat in home electronics products. Plainly stated, Class A designs are the most musically accurate circuit topology available. Class A amplifiers do not suffer from the inherent distortions that all Class AB amplifiers experience. In a traditional Class A design, the output transistors conduct full current at all times regardless of the actual demand from the speakers. Often, only a fraction of this power is needed to reproduce an audio signal at normal listening levels.