Guangzhou BaoLun Electronics Co., LtdAbout UsBuilding 13 (A-13), Jinshangu Industrial Park, No. 139, Dongyi Road, Donghuan Street, Panyu District，Guangzhou Guangdong，ChinaGuangzhou Baolun Electronic Co.,Ltd (ITC) was founded in 1993,with more than 500 professional engineers for different systems in R&D center and more than 3.000 staffs in total. We are professional manufacturer for audiovisual (PA system, speaker, amplifiers, LED screen, Conference system and etc.) & lighting products. ITC has strict quality control, SMT production lines and imported raw materials from international brands, products comes with CE,RoHs,EN54,ISO,CCC certificates, meet Europe standard. Our products are exported to all over the world with good reputati
Support Protocol:TCP/IP, UDP, IGMP(Grouping Broadcast)
Audio Format:MP3, WMA, WAV
Audio Type:16 Bit Stereo Sound in CD Level
Sampling Rate:8K to 48K
Bit Rate:8K to 768Kbps
AUX Input:2 Group
AUX Sensitivity:350mV
Product Description
1) Professional cabinet type 1 channel network audio decoder ; 2) Installed in low voltage room or sub-control room of PA management area, which could be connected to 2 power amplifier and control the power supply of amplifiers.
Features
1) Standard 19-inch rack design, black brushed alumina panel; 2) Based on Luna cloud; with excellent security and stability; support continuously working of 7x24 hours; 3) Built-in 4.3 inch LCD screen, and using 21 industrial-grade metal buttons; 4) With 2Gbyte SSD; support remote server management; support background download in limited bandwidth and auto download in free time to decrease the loan of the network; the media library supports the function of offline auto playback; 5) With USB port to read USB storage device in capacity of up to 4T ,which could play audio files; 6) With Micro SD(TF) slot to read SDXC in capacity of up to 128G, support 128G/SDXC card, for user-friendly audio program changing; 7) With the function of IP audio decoding to achieve high-quality digital audio transmission; 2 power output to be connected to amplifiers; the interface with the function of intelligent management, when no signal input, it would cut off the power supply of the amplifier; with the function of programmable pre-open; 8) 2 channel 3-wire forced switching output, to realize 3-wire volume control switch for alarm mode without having DC 24V forced switching power and the quantity of volume control is unlimited; 9) With 2 network port to support exchange expansion mode and redundant backup mode and the speed is up to 1000M; 10) Various network access method, including DHCP access, ADSL access, fixed IP address access, etc; 11) Built-in 24Bit professional sound card to realize hi-fi playing, and the audio stream is up to 768Kbps; 12) With 2 Line input, 1 Mic input, and 1 EMC input; with internal digital preamplifier; support user-customized priority; With 1 monitoring Mic to realize multiple function, such as self-detection, working ambient monitoring, attendance checking for duty officer, etc; 13) Built-in 2 independent Line output to be linked with external power amplifier; connecting outer PA; with standard headset jack to monitor audio and reinforce sound; 14) With 2 short input and 2 short output which could be user-customized; could realize short signal collection, alarm trigger, and the linkage with the third-party fire alarm or monitoring system; 15) With 2 power output which supports intelligent power-saving and pre-open management to ensure reliable and energy-saving working; 16) With 2 forced switching output; volume control could be switched forcibly when paging and emergency happens; 17) With 1 button to restore factory settings; 18) With a group of RJ45 expansion port to achieve expansion for functions and operation; 19) Powered by electric supply and seamlessly switching backup power at DC 24V to support continuously working of 7x24 hours.
