Sold As Each/ 100 Watt Amplifier/ 192kHz/24-Bit DAC/ App-Based Control Over WiFi/ Dual-Band WiFi/ 6 Custom Presets/ 52Hz-25kHz ( /- 3 dB) Frequency Response/ 1" Aluminum Dome Tweeter/ 4.5" Midrange Driver/ 20K Impedance/ Piano Gloss Black Finish