The SPON GEN-5501P26 Network Multi-Zone Amplifier is an AC-powered network amplifier featuring a built-in Class-D digital amplifier with 260W 70V/100V audio output and support for six physical zones. It can receive SIP calls from phones or VMS platforms, handle up to 20 multicast streams, and store up to 20 audio files.

The GEN-5501P26 supports network audio broadcasting for synchronized playback across different areas, making it suitable for large-scale sound systems and public address applications. It provides multiple audio sources including microphone, line input, Bluetooth, and locally stored MP3/WAV files, with remote management through the network and HTTP API.

The amplifier features 100V/70V output, six zones, SIP, ONVIF and multicast support, along with a 100BASE-TX RJ45 network interface, USB 2.0, balanced line inputs, microphone input, AUX outputs, and Bluetooth connectivity. It can be installed on a desktop, wall, or rack, with a compact 483 × 317 × 44 mm chassis.