Built-in embedded network voice decoding module, completing synchronous reception and decoding of network audio stream: Using embedded PC technology and DSP audio processing technology designed: Using high speed industrial grade ARM chip, start time reaching millisecond level: enhancing the stability of device use; Built-in embedded network voice decoding module, completing synchronous reception and decoding of network audio stream: Using embedded PC technology and DSP audio processing technology designed: Using high speed industrial grade ARM chip, start time reaching millisecond

TCP/IP digital audio transmission, audio quality attains CD level (bit speed 320kbps)

Adres IP ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u

1 network, 2 line input, 2 MIC input; Lɔ̈k bɛ̈ɛ̈i kɔ̈k tɔ̈u yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen 1 EMC input, prioritize network and other external signals, to diversify various connected emergency alarm equipment; 1 EMC input, prioritize network and other external signals, to diversify various connected emergency alarm equipment; 1 EMC input, prioritize network and other external signals, to diversify various connected emergency alarm equipment; 1 EMC input, prioritize network and other external signals, to EMC ye tɔ̈u nhial, network alarm signal ye tɔ̈u nhial ka tɔ̈u nhial ka tɔ̈u nhial ka tɔ̈u nhial ka tɔ̈u nhial ka tɔ̈u nhial ka tɔ̈u nhial ka tɔ̈u nhial ka tɔ̈u nhial ka tɔ̈u nhial ka tɔ̈u nhial ka tɔ̈u nhial

MIC/LIN E signal input ye kɛ digital volume adjustment ye kɛ.

Full digital treble, bass and main volume adjustment, so that the quality of sound is free to adjust: adjustment is more clear, flexible, and accurate. Full digital treble, bass and main volume adjustment, so that the quality of sound is free to adjust: adjustment is more clear, flexible, and accurate.

Lɔ̈ɔ̈m de extension terminal, a lëu ba DC24V power supply module configure. With 1-way three-wire alarm strong output interface, the host controls the corresponding area alarm: no need to have a 24V power supply, the audio control number is not limited. With 1-way three-wire alarm strong output interface, the host controls the corresponding area alarm: no need to have a 24V power supply, the audio control number is not limited. Ka RS232 serial port 1 ye tɔ̈ɔ̈u, ka kɛ̈ɛ̈k bɛ̈n looi.

Automatic detection of defects and LED warning function. Kuen ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l Automatic failure detection system function and overload, overheating, and overload protection. Automatic failure detection system function and overload, overheating, and overload protection. Automatic failure detection system function and overload, overheating, and overload protection. Voltage limiting circuit processing effective avoids audio output signal distortion

Kɔnɔŋ koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor

Tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë t

A naŋ 1-way audio output interface, a nɔŋgɔn a tɛ̈n tɔ̈ɔ̈u, a tɛ̈n tɔ̈ɔ̈u, a tɛ̈n tɔ̈ɔ̈u, a tɛ̈n tɔ̈ɔ̈u.

Ka baara kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye. A naŋ awtomatik ye kɔc cɔl wake-up ku jɔl ya tɛ̈n yenë kɔc cɔl pre-start power off time.

Ne tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yen Volume auto adjustment default values can be set as background music volume, emergency broadcast volume and fire broadcast volume etc. Volume auto adjustment default values can be set as background music volume, emergency broadcast volume and fire broadcast volume etc. Volume auto adjustment default values can be set as background music volume, emergency broadcast volume and fire broadcast volume etc.

Interface: RJ45

Tɛmɛ: 10Mbps/l00Mbps

Protocols: TCP/IP, UDP, IGMP (Multicast)

Format audio: MP3/MP2

Audio mode: 16-32 bit stereo CD audio quality

Sampling rate: 8K ~ 48K

Bit Rate: 32 ~ 320Kbps

EMC input sensitivity: 775mV

AUX input sensitivity: 350mV

MIC input sensitivity: 10mV

Puɔth: 350W

Puɔ̈ɔ̈l ye tɔ̈ɔ̈u: <0.2W

Lëk ye kek gam: 50Hz~18KHz +1/-3dB

Harmonic distortion: THD≤0.1%

Signal noise ratio: ≥85dB

Tɛmɛ: 4-16Ω static output, 70V/110V static pressure output