Amplifiers : Three class-D digital amplifiers precision-tuned for the speaker's unique acoustic architecture power your sound experience. Woofers : One midwoofer ensures the faithful playback of mid-range vocal frequencies and deep bass. Tweeters : Two angled tweeters create a crisp and accurate high frequency response and stereo separation. Microphones : The far-field microphone array uses advanced beamforming and multichannel echo cancellation for quick and accurate voice control and Trueplay tuning. Disconnect by toggling off the mic switch. Adjustable EQ : Use the Sonos app to adjust bass, treble, and loudness. Trueplay : This software measures the acoustics of the room then fine-tunes the EQ. Compatible with iOS and Android devices.Power+Connectivity WiFi : Compatible with WiFi 6. Connect to WiFi with any 802.11 a/b/g/n/ac/ax 2.4 GHz/5 GHz broadcast capable router. Bluetooth : Bluetooth 5.0 supports audio streaming from any Bluetooth-enabled device. Voltage : 100-240V 50/60Hz internal power supply USB-C : Connect an audio source using a 3.5 mm auxiliary cable and the Sonos Line-In Adapter. Connect your router with an ethernet cable and the Sonos Combo Adapter. (All accessories sold separately.) CPU : Quad Core 1.4 GHz A55 Memory : 1 GB SDRAM, 8 GB NV Voice : Works with Sonos Voice Control and Amazon Alexa. Availability of services varies by language and country. Apple AirPlay 2Works with AirPlay 2 on Apple devices iOS 11.4 and higher. --- Note : untuk semua keluhan apa pun harus melampirkan video unboxing.