The DSPPA DM858 is a sophisticated 4×20W WiFi music amplifier designed for modern audio systems. It features a 7-inch capacitive IPS touchscreen with a user-friendly interface, allowing for intuitive control of various audio sources and settings. The amplifier supports multiple input methods, including WiFi, Bluetooth 4.0, wired network, SD card, AUX, and AirPlay/DLNA streaming, providing versatile connectivity options for diverse audio sources.
Equipped with a built-in Hi-Fi digital amplifier, the DM858 delivers high-quality audio output, supporting dual-zone independent control with separate volume adjustments for each zone. The integrated SIGMA DSP audio processor offers a 10-band equalizer, enabling precise audio tuning to suit different environments and preferences. Additionally, the device includes features like automatic calibration, scheduling functions, and relay outputs for enhanced functionality in smart home or commercial audio setups.