CMX DI-9723 IP Network Powered Speaker The CMX DI-9723 IP Network Powered Speaker is a professional IP-based active speaker system designed for modern digital public address (PA) systems. With built-in Class-D amplification (20W 20W stereo output), this network speaker connects directly to your LAN via RJ45 and receives audio over IP without the need for traditional amplifier wiring. Designed for smart buildings and commercial installations, the DI-9723 supports TCP/IP communication protocols and digital audio formats like MP3 and MP2. It ensures stable, real-time audio transmission across large facilities such as schools, hospitals, offices, factories, malls, airports, and industrial complexes. With crystal-clear sound performance (20Hz–16kHz frequency response), low distortion (≤0.1% THD), and built-in tone controls, this IP network powered speaker delivers reliable announcements and background music across multiple zones. Frequently Asked Questions 1. Does this speaker require a separate amplifier?A-1 No, it has a built-in 20W 20W Class-D amplifier. 2. Can it connect directly to a LAN network?A-2 Yes, it connects via RJ45 and works on TCP/IP protocol. 3. Is it suitable for large commercial buildings?A-3 Yes, it is designed for IP-based multi-zone PA systems in commercial and industrial setups. 4. Can I connect a microphone directly?A-4 Yes, it supports Mic input along with Aux input. 5. Is it compatible with digital IP PA systems?A-5 Yes, it is specifically designed for IP network public address systems. Specification Model DI-9723 Description IP Network Powered Speaker Network Input Standard RJ45 Port (LAN) Transmission Speed 10/100 MBPS Communication Protocol TCP/IP, UDP, IGMP Audio Format MP3 / MP2 Sampling Rate 8 kHz – 48 kHz Audio Mode 16-digit Stereo CD Level Frequency Response 20 Hz – 16 kHz ( 1 dB, –3 dB) Total Harmonic Distortion (THD) ≤ 0.1 % Signal-to-Noise Ratio (S/N) > 70 dB Power Output 20 W 20 W (Stereo Class-D Amplifier, Active Speaker) Aux Input One Input, 400 mV, RCA Type Connectors 1 × RJ45 for LAN, Speaker Output to Passive Speaker; Aux & Mic Inputs Control Features Silent, Bass, Treble, Master, Echo Attenuators Indicators Status and Power Indicators Working Temperature 5 °C – 40 °C Operating Humidity 20 % – 80 % Power Consumption ≤ 40 W Power Supply ~220 V-240 V, 50 Hz Dimensions (mm) 260 × 140 × 188 Weight Approx. 6 kg
