• Utilizes embedded PC tech, DSP audio processing, and industrial-grade ARM chip for rapid startup and enhanced stability.

• Dual-channel amplifier (2*20W/8Ω) with built-in network audio decoding.

• Independent IP address, receives custom scheduled broadcasts directly from the server.

• Delivers high-fidelity CD-quality digital audio with an adaptive bitrate of 32-320kbps, ensuring noise-free playback.

• Independent volume and balance adjustments, plus digital treble and bass controls for precise sound tuning.

• Supports handheld and network mics for two-way communication and broadcasting to specified terminals.

• RS232 interface for connection and control of additional devices.

• Expandable audio capture function to transmit on-site audio back to central control room for real-time monitoring.

• Offers 1CH stereo line input and 1CH mic input for external audio sources with adjustable volume.

• Wooden exterior for aesthetic appeal and high-fidelity audio quality.

• With power and data indicator lights for easy device status monitoring.

• Master speaker includes an auxiliary output for connecting a secondary speaker.

• Expandable 110V signal input, auto switchable to constant voltage mode in case of IP network or speaker power failure, for dependable performance during critical periods.

• Remote software-based bass and treble adjustments to tailor to playback content.

• Smart Power Management, auto sleep mode during inactivity, maintaining low standby power (≤0.2W) and waking for playback tasks.

• Remote volume control, auto adjust volume (BGM, emergency, fire alarm) to pre-set system levels upon automatic startup and playback tasks.

• Receives diverse broadcast programs over the network, including intercom and emergency alerts.

• Single-cable solution, leverages existing network infrastructure, compatible with TCP/IP for seamless integration across broadcasting, computing, and monitoring systems.

• Remote network update support for easy maintenance.

• IP reset switch to restore factory settings.