ENJOY AN IMMERSIVE AUDIO EXPERIENCE - Echo Studio now features spatial audio processing technology for a wider and more immersive audio experience. For stereo formats, Spatial audio processing technology creates a wider and more enveloping sound stage. Its 5 speakers produce powerful bass with improved clarity, dynamic midrange, and crisp highs. Dolby Atmos technology adds space, clarity, and depth. VOICE CONTROL YOUR MUSIC - Stream songs from Amazon Music, Apple Music, Spotify, and more. With Amazon Music Unlimited, enjoy access to 90 million songs in high quality audio formats like HD or Ultra HD, and select songs in spatial audio formats like Dolby Atmos. ADAPTS TO ANY ROOM - Automatically senses the acoustics of your space, fine-tuning playback for optimal sound. BUILT-IN SMART HOME HUB – Ask Alexa to control Zigbee and Matter compatible devices. READY TO HELP - Ask Alexa to play music, read the news, and answer questions. KEEP YOUR FAMILY IN SYNC - Use your Alexa devices like an intercom and talk to any room in the house with Drop In and Announcements. DESIGNED TO PROTECT YOUR PRIVACY – Amazon is not in the business of selling your personal information to others. Built with multiple layers of privacy controls, including a mic off button. Size 206 x 175 mm (height x diameter) Weight 3.5 kgActual size and weight may vary by manufacturing process. Audio Three 51 mm midrange speakers, a 25 mm tweeter, a 133 mm woofer with bass aperture to maximise bass output. Amplifier Peak output 330W; 24-bit DAC; 100 kHz bandwidth Supported audio formats FLAC, MP3, AAC, Opus, Vorbis, Dolby Digital, Dolby Digital Plus, Dolby Atmos and Sony 360 Reality Audio/MPEG-H; includes support for CD Quality (16-bit) and Hi-Res (up to 24-bit). Supported music-streaming services Amazon Music, Apple Music, Spotify, TuneIn, iHeartRadio and more. Automatic room adaptation Analyses the acoustics of the room and continuously adjusts audio filters during music playback to optimise sound output regardless of placement (device must not be muted). Spatial audio processing technology Spatial audio processing technology is a digital audio processing technology that produces a more forward sound with greater width, clarity and presence that envelops the listener. Audio input Combination 3.5 mm mini-optical Toslink. Fire TV compatibility Connects wirelessly as the audio output for Fire TV Stick 4K, Fire TV Stick 4K Max or Fire TV 3rd generation. Set up audio system using the Alexa app. Learn more about compatibility. Wi-Fi connectivity Dual-band Wi-Fi supports 802.11 a/b/g/n/ac (2.4 and 5 GHz) networks. Does not support connecting to ad-hoc (or peer-to-peer) Wi-Fi networks. Smart home hub Bluetooth Low Energy Mesh + Zigbee + Matter devices Bluetooth connectivity Advanced Audio Distribution Profile (A2DP) support for audio streaming from your mobile device to Echo or from Echo to your Bluetooth speaker. Audio/Video Remote Control Profile (AVRCP) to control connected mobile devices with voice. Hands-free voice control is not supported for Mac OS X devices. Bluetooth speakers requiring PIN codes are not supported. Setup technology Amazon Wi-Fi simple setup enables customers to connect smart devices to their Wi-Fi network in a few easy steps. Wi-Fi simple setup is another way Alexa is always getting smarter. Warranty and service Amazon Echo Studio is sold with a limited one year warranty provided by the manufacturer. Accessibility features The Alexa app and Alexa-enabled products include several features for customers with accessibility needs related to vision, hearing, mobility and speech. Included in the box Echo Studio, power cable and Quick Start Guide. Privacy features Wake word technology, streaming indicators, Microphone Off button, the ability to view and delete your voice recordings and more. Software security updates This device receives guaranteed software security updates until at least four years after the device is last available for purchase as a new unit on our websites. Alexa app The Amazon Alexa app is compatible with Fire OS, Android and iOS devices.