• SMART MULTI-ROOM STREAMING AMPLIFIER FOR HOME AUDIO: Upgrade your passive speakers with the Audiopipe APA-280WF multi-room streaming amplifier. Enjoy wireless music streaming, whole-home audio expansion, and flexible control for multiple audio zones. Connect multiple units to create a customized distributed audio system for your home.
• POWERFUL TPA3255 CLASS-D AMPLIFICATION WITH HIGH OUTPUT CAPABILITY: Powered by the Texas Instruments TPA3255 Hi-Fi amplifier chip, the APA-280WF delivers clean and powerful sound with ultra-low distortion (<0.01%) and a high signal-to-noise ratio (> 108 dB). Provides 80W × 2 RMS output at 4Ω with the included 32V/5A power adapter and supports higher output capability with an upgraded high-current power supply.
• UP TO 350W PEAK OUTPUT POWER FOR FLEXIBLE SPEAKER SYSTEMS: Designed for high-performance stereo applications, the APA-280WF supports up to 350W peak output power (175W × 2 @ 4Ω) under suitable conditions. The amplifier supports 4–16Ω speaker systems and is ideal for bookshelf speakers, floor-standing speakers, and home audio setups.
• WIRELESS MUSIC STREAMING WITH MULTIPLE PLATFORM SUPPORT: Stream your favorite music through AirPlay, DLNA, UPnP, Spotify Connect, and Tidal Connect. The APA-280WF provides seamless access to popular music services including Spotify, Amazon Music, Deezer, TuneIn, Tidal, iHeartRadio, and Napster from compatible smartphones, tablets, and computers.
• HI-RES AUDIO PERFORMANCE WITH DSP SOUND CONTROL: Built-in Hi-Res DAC supports up to 192kHz/24-bit audio playback for detailed and high-quality sound reproduction. Integrated DSP EQ control with Bass and Treble adjustment allows you to customize your listening experience for different music styles and environments.
• VERSATILE INPUTS AND OUTPUT CONNECTIONS: Supports multiple audio sources including Wireless Music Streaming, USB input, RCA input, and Optical input. Speaker output, AUX output, and Subwoofer output provide flexible connection options for creating a complete home audio system.
• MULTI-ROOM CONTROL AND EASY OPERATION: Expand your audio system by grouping multiple APA-280WF units for multi-room playback. Each amplifier can support independent volume and left/right channel control, allowing customized audio settings in different rooms.
• FULL-FUNCTION REMOTE CONTROL AND COMPACT DESIGN: Includes a full-function IR remote control for convenient operation. The compact all-in-one design combines streaming capability, high-performance amplification, digital connectivity, and audio adjustment features in a single amplifier solution.

Description:

The Audiopipe APA-280WF is a versatile multi-room streaming amplifier designed to combine high-quality Class-D amplification with modern wireless audio functionality. Featuring the Texas Instruments TPA3255 Hi-Fi amplifier chip, it delivers 80W × 2 RMS power at 4Ω with the included 32V/5A power adapter and supports increased output capability when paired with a suitable high-current power supply. The APA-280WF supports wireless music streaming, AirPlay, DLNA, UPnP, Spotify Connect, and Tidal Connect, providing convenient access to popular streaming platforms. With Hi-Res audio support up to 192kHz/24-bit, DSP EQ control, multiple input options, subwoofer output, and multi-room capability, this compact amplifier is an ideal solution for upgrading bookshelf speakers, home audio systems, and distributed audio installations.

APA-280WF-English/Spanish Product Manual