ELAC Element Series Integrated Amplifier， Silver (EA101EQ-G)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> The companion IOS and Android app measures the near-field response of main speakers and subwoofer， then pinpoints the subwoofer's optimal crossover frequency and correct phase </span></li><li><span class="a-list-item"> At their heart is a brand new BASH Tracking Amplifier delivering 80 Watts per channel into 4 ohms </span></li><li><span class="a-list-item"> ELAC's free IOS and Android app allows users to fully control and set up their system </span></li><li><span class="a-list-item"> Dolby Digital Decoding </span></li><li><span class="a-list-item"> Bluetooth with aptX </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31QehI4H2AL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31hWzp9y7CL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41KM3XT5cKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41jbC8-oSwL.jpg" noproxy>