DW0250

DSPPA DW0250 - audio amplifier with streaming function, Wi‑Fi module, Bluetooth, and subwoofer output

DSPPA DW0250 is a compact stereo audio amplifier with music streaming function, equipped with Wi‑Fi module, Bluetooth 5.0, and Ethernet interface. The device is designed for modern AV installations, allowing integration of passive speaker systems with streaming services, network audio sources, and mobile devices. With support for both wired and wireless connections, the DW0250 performs well in both commercial systems and advanced home installations.

The amplifier allows playback of music from streaming platforms, mobile device storage, USB drives, NAS servers, and sources connected to analog and digital inputs. Support for AirPlay, Spotify Connect, DLNA, UPnP, and Qplay technologies ensures wide compatibility with popular audio solutions used by users and AV system integrators.

The DW0250 model is equipped with a digital stereo amplifier with a power of 2x50W at 4Ω and 2x30W at 8Ω. The device supports audio files with a resolution of up to 24bit/192kHz, enabling playback of high-quality material while maintaining detail and sound dynamics. An additional advantage is the subwoofer output, which allows for system expansion with an active subwoofer, achieving fuller sound in music and multimedia applications.

With the ability to operate multiple devices on one network, DSPPA DW0250 enables the construction of multiroom and multi-zone systems. Synchronization of playback between zones allows for effective music distribution in hotels, restaurants, offices, retail spaces, conference rooms, and modern residential buildings.

Device control is done via a free app for iOS and Android systems or using a remote control. The built-in EQ adjustment allows for sound characteristics to be tailored to the specific installation requirements. Additionally, the micro USB port allows the device to be used as an external DAC converter working with a computer.

The combination of a stereo amplifier, network player, and advanced streaming functions makes DSPPA DW0250 a versatile solution for professional AV installations requiring high-quality sound, configuration flexibility, and convenient access to music from multiple sources.

Functionality

• Music streaming via Wi‑Fi, Ethernet, and Bluetooth 5.0
• Support for AirPlay, Spotify Connect, DLNA, UPnP, and Qplay
• Playback of music from streaming services
• Playback of music from mobile devices, NAS servers, and USB storage
• Bluetooth connection support up to 15m
• Creation of multiroom and multi-zone systems
• Synchronization of playback between devices operating on the same network
• Control via app for iOS and Android systems
• Control via remote control
• EQ adjustment from the app or remote
• Can be used as USB DAC when connected to a computer
• Support for analog and digital audio source inputs
• Compatibility with active subwoofers
• Online updates for device functions

Features

• Output power: 2x50W at 4Ω
• Output power: 2x30W at 8Ω
• Wi‑Fi connectivity IEEE 802.11 b/g/n 2.4GHz
• Ethernet port RJ45 10/100M
• Bluetooth 5.0
• USB Host port for music playback from USB storage
• Micro USB port for computer connectivity
• Analog RCA input
• Digital optical SPDIF input
• Speaker output
• Subwoofer output
• Frequency response: 20Hz-20kHz
• Support for MP3, AAC, AAC+, ALAC, APE, WAV, and FLAC formats
• Audio decoding up to 24bit/192kHz
• Supported speaker impedance: 4-8Ω
• Power supply: 24V/4.16A
• Dimensions: 120x113x37mm

DSPPA DW0250 is a versatile solution for professional AV installations, combining the functions of an audio amplifier, network player, and music streaming platform. Its wide compatibility with streaming services, support for multiroom systems, analog and digital inputs, and ability to work with active subwoofers make it an excellent choice for modern sound systems.