DM858 : 4×20W WiFi Smart Music Amplifier with SD / Bluetooth / AUX / AirPlay / DLNA Alarm Wireless Temperature Detector • High-fidelity two-way horn speaker

• High-fidelity two-way horn speaker for clear voice and music reproduction• Rated power outputs: 25W (70V) / 50W (100V)• Built-in 70V / 100V transformer for long-distance transmission with minimal line loss• High sensitivity: 104 ±2 dB for efficient sound coverage• Maximum SPL: 121 ±2 dB

Its plug-and-play functionality ensures you can set it up quickly without the hassle of installing drivers

it delivers superior detection accuracy

this model delivers exceptional image clarity while maintaining robust physical protection with IP67 and IK10 ratings

Durability and Design

DM858 : 4×20W WiFi Smart Music Amplifier with SD / Bluetooth / AUX / AirPlay / DLNA Alarm Wireless Temperature Detector • High-fidelity two-way horn speakerDM858 : 420W WiFi Smart Music Amplifier with SD Bluetooth AUX AirPlay DLNA The DM858 is a compact and intelligent WiFi music amplifier designed for modern distributed audio and smart building applications. Featuring a 420W Hi Fi digital amplifier, multi source audio streaming, and a 7 inch capacitive touch screen, it delivers high quality sound, flexible connectivity, and intuitive control in a sleek all metal design. Product Features Built in 420W Hi