DW0235

DSPPA DW0235 - audio amplifier with streaming function, Wi-Fi module, and Bluetooth

The DSPPA DW0235 is a compact stereo audio amplifier equipped with music streaming functionality, a Wi-Fi module, Ethernet interface, and Bluetooth 5.0. The device combines the functionality of an amplifier and a network player, allowing the integration of passive speaker systems with modern audio sources and popular streaming services. Thanks to its small dimensions and wide communication capabilities, the DW0235 model is suitable for both professional AV installations and sound systems used in commercial and residential properties.

The device allows music playback from multiple sources, including mobile devices, USB memory, NAS servers, line input, and streaming platforms. Support for AirPlay, DLNA, UPnP, and Qplay technologies enables easy integration with audio ecosystems used by users and AV integrators. Playback management is done via the 4Stream app available for iOS and Android systems, providing convenient access to settings and signal sources.

The built-in amplifier offers an output power of 2x35W at 4Ω and 2x18W at 8Ω, allowing compatibility with a wide range of passive speakers. Support for audio material with a resolution of up to 24bit/192kHz allows for high-quality playback while maintaining detail and sound dynamics. A low THD+N distortion level of 0.03% at 1kHz further enhances the quality of audio signal reproduction.

The DSPPA DW0235 also enables the construction of multiroom and multi-zone systems. Connecting multiple devices in one network allows for synchronous music playback in different rooms or independent management of individual zones. This solution is particularly useful in hotels, restaurants, offices, conference rooms, retail spaces, and other installations requiring flexible sound distribution.

An additional advantage of the device is the ability to adjust the EQ sound correction via the app or IR remote. This allows users to tailor the sound characteristics to the requirements of specific installations and listener preferences. Wide compatibility, extensive networking features, and support for the most popular audio formats make the DSPPA DW0235 a versatile solution for integrators and companies operating in the AV industry.

Functionality

• Music streaming via Wi-Fi, Ethernet, and Bluetooth 5.0
• Support for the 4Stream app for iOS and Android systems
• Compatibility with AirPlay, DLNA, UPnP, and Qplay
• Playback of music from streaming services
• Playback from mobile devices, NAS servers, and USB memory
• Support for audio line input
• Ability to create multiroom and multi-zone systems
• EQ sound correction adjustment via app or remote
• Control using an IR remote
• Wireless Bluetooth transmission with a range of up to 15m

Features

• Output power: 2x35W at 4Ω
• Output power: 2x18W at 8Ω
• Audio support up to 24bit/192kHz
• Audio formats: FLAC, MP3, AAC, AAC+, ALAC, APE, WAV
• THD+N: 0.03% at 1kHz
• Supported speaker impedance: 4-8Ω
• 3.5mm mini jack line input
• USB Host port
• Micro USB port
• RJ45 Ethernet port
• Speaker outputs
• Wi-Fi and Bluetooth 5.0 connectivity
• Bluetooth range up to 15m
• Dimensions: 131.8x85.5x27mm
• Weight: 0.35kg
• Power supply: 18V/4A DC

DSPPA DW0235 is a versatile audio amplifier with streaming function, Wi-Fi module, and Bluetooth, allowing easy integration of traditional speaker systems with modern music sources. Support for network transmission, streaming platforms, multiroom systems, and high-resolution audio makes the device a practical solution for professional AV installations requiring flexibility, reliability, and high-quality audio playback.