Public Address System Audio Wall All Weather Waterproof Smart Ip Poe PA Speakers

HUAIN Public Address System Full Set for School

Feature：

1. Multiple input/output ports; 5 microphone ports; 3 auxiliary ports; 2 priority ports; 2 output ports; 2. With a 48V phantom power supply interface; 3. Independent volume control for each channel; 4. Treble and Bass control; 5. Automatic mute (with strong insertion function);

Frequency response	20HZ~20KHZ (±3db)
Total harmonic distortion	AUX: 0.05%, MIC: 0.3%
Signal-to-noise ratio	MICINPUT: >80dbAUXINPUT:>85db

·High speed industrial grade single chip microcomputer chip, start-up time less than 1s. ·Built in 1-channel network hardware audio decoding module, supporting TCP/IP, UDP and IGMP (multicast protocol). ·Built in 60W single channel digital power amplifier, Cd level perfect sound quality. ·Compatible with router, switch, bridge gateway, modem, Internet, 2G, 3G, 4G, 5g, multicast, unicast and other network structures.

Model	Ceiling Speaker
network interface	Standard RJ45 input
transmission speed	1000Mbps/100Mbps/10Mbps
Support agreement	Tcp/ip, UDP, IGMP (multicast)
Audio lattice	MP3、WMA、WAV
Audio mode	16 bit stereo CD sound quality
Signal to noise ratio	≥70dB
frequency response	80-16KHz
Power input	~ 190-240v50-60hz (power adapter); DC24V/3A
1 horn unit	5″x1.25″x1
Rated power	10W/20W/30W/40W