Edifier S1000W Wireless Hi-Fi Bookshelf Speaker Wi-Fi & Bluetooth connection supported Hi-Res AUDIO certified, supports digital audio signal with a sample rate up to 24-bit/192kHz Compatible with Apple Airplay, Amazon Alexa, TIDAL Connect, and Spotify Connect Pure sound with advanced titanium dome tweeters 5.5-inch aluminum bass speaker for surge and wave bass High-efficiency Class-D digital power amplification Electronic crossovers and dynamic control based on DSP Multiple inputs as Wi-Fi/Bluetooth/Optical/Coaxial/Line in Specification Total Output Power (RMS) 35W×2 (Mid-Range/Bass) + 25W×2 (Treble) Driver Units 5.5' (Mid-Range/Bass) + 1' (Treble) Frequency Response 45Hz - 40kHz Signal-to-Noise Rate ≥ 90dB(A) Audio Inputs WiFi, Airplay2, Bluetooth Optical, RCA x 2, Coaxia Bluetooth Version V5.2 Noise Level ≤ 25dB(A) Net Weight 16.77 kg 1 YEAR WARRANTY