T-77120B Rack Mount Network Adaptor with 120W. Amplifer
หมวดหมู่สินค้า: ITC
รหัส : PS15ITC1221
สินค้ารับประกันคุณภาพ 1 ปี ราคายังไม่รวมค่าแรงติดตั้ง และค่าจัดส่งสินค้า ราคาสินค้ายังไม่รวมภาษีมูลค่าเพิ่ม 7%
จาก 33,000.00 บาท ลดทันที 10%
ราคา 29,700.00 บาท

29 สิงหาคม 2567

ผู้ชม 831 ผู้ชม

 

Features

*  Standard 19 inch rack design, black alumina panel, solid handle, professional mechanical assembly process, the appearance is very high-end.

*  Industrial-grade LCD display in 3.4-inch , which can clearly display most dot matrix patterns and machine working status; equipped with infrared remote control, it use to any content in the program library of the on-demand server, available to control the play/ pause, flexible and simple operation.

*  With embedded computer and DSP audio processing technology.

*  Built-in 1-channel network hardware audio decoding module, support TCP / IP, UDP, to achieve network transmission 16-bit CD audio quality audio signal.

*  Built-in high-fidelity professional digital amplifier, with 60W/120W/240W/350W/500W/650W constant voltage 100V power output.

*  1-channel (AUX) and 1 microphone (MIC) input interface, with independent volume and treble/bass adjustment potentiometer control, support without internet local paging function.

*  1-channel EMC input interface, input emergency alarm voice signal is direct connection (Without switching), with the highest priority.

*  2-channel audio signal auxiliary output interface, it can expandable by connect external power amplifier, the standard lotus seat interface, wiring connection is very convenient.

*  1-channel of three-wire volume control forced cut output interface, without forced cut power supply.

*  Built-in intelligent power management, when there is no music or call, it will automatically cut off the power of amplifier, when there is signal, it will automatically turn on the power of amplifier, support IP software programming pre-open power amplifier function.

*  Built-in 3-level priority settings

*  EMC is the highest priority.

*  The network alarm signal have higher priority over MIC, AUX and network background music signals.

*  MIC has higher priority over AUX and network background music signals.

*  AUX and network background music at the same priority level.

*  Support silence intensity preset decrease function, support background accompaniment preset function; support status light display, including level indicator, protection indicator, standby light and so on.

*  Compatible with routers, switches, bridge gateway, Modem, Internet, 2G, 3G, 4G, and any other network structure.

*  Digitalized products, easy expansion, not limited by geographical location, no need to increase the engine room management equipment, adopt the design concept of common network free line construction, easy to installation.

*  Support remote hardware upgrade of the terminal, no need to upgrade at the local site, to reduce maintenance burdens and make more simple operation.

*  With USB playback function, access USB. You can remotely play any song and play the previous, next, pause, stop and other functions (or select panel keys for operation).

*  One short-circuit input can be used to trigger preset voice prompts (or alarms), and can also be used to control access control linkage input short-circuit signals.

*  It comes with a 100V constant voltage power backup input interface, which can flexibly form a highly reliable public ringing system with one master multiple slaves, multiple masters one slave, and multiple masters multiple slaves.

*  The built-in high-performance main/slave switching detection module can switch to the backup power input within 0.3 seconds when the network is disconnected or the machine fails, which meets the requirements of a highly reliable public ringing system.

 

 

Specifications

Model T-77120B T-77240B T-77350B T-77500B
Network Interface standard RJ45 input
Transmission Rate 100Mbps
Protocol Support TCP/IP,UDP
Audio Format MP3
Audio Mode 16 bits CD sound quality
Sampling Rate 8KHz~48KHz
EMC Input Sensitivity 775mV  (Unbalance)
AUX Input Sensitivity 350mV  (Unbalance)
MIC Input Sensitivity 5mV  (Unbalance)
AUX Output Amplitude
1000mV  2 lotus flower output interface
AUX Output Impedance
470Ω
Treble Adjustment Range
±10dB
Bass Adjustment Range
±10dB
USB Interface
Maximum support 16G memory USB access
Rated Power
120W
240W 350W 500W
Power Consumption
180W
370W 540W 750W
Standby Power Consumption
<10W
Frequency Response 80Hz~16KHz +1/-3dB
Harmonic Distortion ≤1%
SNR >65dB
Output Method
100V constant voltage output
Short Circuit Input
Dry contact input
Circuit Protection DC output, overload, over temperature, short circuit protection
Working Temperature 5℃~40℃
Working Environment Humidity 20%~80% relative humidity, no condensation
Input ~220V 50Hz
Size 484 x 359 x 132mm
Weight 6.9kg