- Distortion:<1% (rated power output), 1KHz
- Frequency Response:80Hz to 16KHz
- Output Power:4*120W
- Output voltage:100V
- Amplifier status detection time:<0.5S
- SNR:>70dB
- Voltage:~ 230V, 50
- Max. current:≤0.2A
- Fuse:250V/1A, slow type
- Warranty:3 Years
- Place of Origin:CN;GUA
- Brand Name:ITC
- Model Number:VA-6501
VA-6501P01Amplifier
* Indicator light function:
1.AC power-indicates the power supply status of AC power, green indicates normal; yellow indicates faulty.
2.DC power supply-indicates the power supply status of the standby DC power supply, the green indicates normal; the yellow indicates faulty; it is off and not configured.
3. Failure-Any device in the system fails, the yellow light flashes; It lights off in the normal state.
4. Online status-the device online status indicator, if the green flashes, the device is online normally; if the yellow is on, it indicates faulty.
* System status display: you can view the system operating status through the 5-inch high-definition touch screen, maximum resolution 800*480
* Fire linkage input interface: 8-channel programmable fire linkage input interface, support short circuit trigger or short circuit trigger with detection; external linkage input device can be connected
* Fire linkage output interface: 8-channel programmable fire linkage output interfaces, the output type is relay short circuit output; external linkage equipment can be connected
* Audio output: 4-channel audio output, built-in 4-channel 120W amplifier; output voltage 100V
* Digital transmission technology transmission: self-developed digital transmission technology output module, supports up to 4 channels of audio input at the same time, 4 channels of audio output at the same time; audio sampling rate supports 8K, 16K, 24K,48K
* System fault prompt: system fault has automatic sound and light prompt; fault prompt can be manually eliminated until a new fault occurs
* Equipment hardware self-inspection: It has the hardware self-inspection of sound and light parts and mechanical devices to ensure the normal use of hardware
* Automatic switching of main and standby power supplies: automatic switching of the main and standby power supplies, and the backup power supply is 24V DC power supply; the switching time is less than 1ms
* Built-in maximum 120W amplifier: The amplifier module adopts efficient Class D digital amplifier and AC/DC switching power supply. The power supply of the module is given priority to using AC, and the backup amplifier module can automatically enter the sleep mode when using the backup power supply, which can effectively extend the use time of the backup power supply.
* The rated maximum output power of a single module is 120W, with 4 built-in 120W amplifier modules.
* If the main amplifier fails, the standby amplifier will automatically switch and replace. The module adopts fan cooling. The fan rotates at low speed at low power output, and at full speed at high power output.
* Loop detection: real-time detection of the loop status of all zones, the detection result is normal, open circuit, short circuit, which can be displayed on the screen, and reported to the host through the network
* Amplifier status detection: real-time detection of amplifier status, the detection result is normal or faulty, which can be displayed on the screen, and reported to the host through the network.
1.AC power-indicates the power supply status of AC power, green indicates normal; yellow indicates faulty.
2.DC power supply-indicates the power supply status of the standby DC power supply, the green indicates normal; the yellow indicates faulty; it is off and not configured.
3. Failure-Any device in the system fails, the yellow light flashes; It lights off in the normal state.
4. Online status-the device online status indicator, if the green flashes, the device is online normally; if the yellow is on, it indicates faulty.
* System status display: you can view the system operating status through the 5-inch high-definition touch screen, maximum resolution 800*480
* Fire linkage input interface: 8-channel programmable fire linkage input interface, support short circuit trigger or short circuit trigger with detection; external linkage input device can be connected
* Fire linkage output interface: 8-channel programmable fire linkage output interfaces, the output type is relay short circuit output; external linkage equipment can be connected
* Audio output: 4-channel audio output, built-in 4-channel 120W amplifier; output voltage 100V
* Digital transmission technology transmission: self-developed digital transmission technology output module, supports up to 4 channels of audio input at the same time, 4 channels of audio output at the same time; audio sampling rate supports 8K, 16K, 24K,48K
* System fault prompt: system fault has automatic sound and light prompt; fault prompt can be manually eliminated until a new fault occurs
* Equipment hardware self-inspection: It has the hardware self-inspection of sound and light parts and mechanical devices to ensure the normal use of hardware
* Automatic switching of main and standby power supplies: automatic switching of the main and standby power supplies, and the backup power supply is 24V DC power supply; the switching time is less than 1ms
* Built-in maximum 120W amplifier: The amplifier module adopts efficient Class D digital amplifier and AC/DC switching power supply. The power supply of the module is given priority to using AC, and the backup amplifier module can automatically enter the sleep mode when using the backup power supply, which can effectively extend the use time of the backup power supply.
* The rated maximum output power of a single module is 120W, with 4 built-in 120W amplifier modules.
* If the main amplifier fails, the standby amplifier will automatically switch and replace. The module adopts fan cooling. The fan rotates at low speed at low power output, and at full speed at high power output.
* Loop detection: real-time detection of the loop status of all zones, the detection result is normal, open circuit, short circuit, which can be displayed on the screen, and reported to the host through the network
* Amplifier status detection: real-time detection of amplifier status, the detection result is normal or faulty, which can be displayed on the screen, and reported to the host through the network.
Products Description
Front panel
1. Light indication: two-color plug-in LED light, red + green, combined into three colors: red, yellow and green, a total of 4,
indicating the system status;
2. High-definition touch screen: capacitive, 5-inch high-definition touch screen, the maximum resolution is 800 * 480
indicating the system status;
2. High-definition touch screen: capacitive, 5-inch high-definition touch screen, the maximum resolution is 800 * 480
Rear panel
1. Input interface: conventional terminal, spacing 3.81mm, 8 channels, ; dry node trigger, input type is short circuit
trigger/short circuit trigger with detection;
2. Output interface: conventional terminal, spacing 3.81mm, 8 channels, ; output type is relay short circuit output, supporting maximum current 2A.
3. Audio output interface: conventional terminal, spacing 5.08mm; 4 channels, output audio 100V.
4. Network interface: 2-channel RJ45 standard network ports, built-in switch chip, used for device cascade and communication with the host
5. Backup power interface: input voltage 20-28V, maximum input current 100A. With overload protection and reverse polarity protection; when the main and standby power sources are connected at the same time, the main power source is used first
6. Grounding terminal: nickel-plated copper column, with flat gasket, with nut
7. Power interface: the input is AC110-240V.50-60Hz, and the supporting fuse is 250V 20A
8. Power switch: switch type, with self-locking; rated input 250V 16A
trigger/short circuit trigger with detection;
2. Output interface: conventional terminal, spacing 3.81mm, 8 channels, ; output type is relay short circuit output, supporting maximum current 2A.
3. Audio output interface: conventional terminal, spacing 5.08mm; 4 channels, output audio 100V.
4. Network interface: 2-channel RJ45 standard network ports, built-in switch chip, used for device cascade and communication with the host
5. Backup power interface: input voltage 20-28V, maximum input current 100A. With overload protection and reverse polarity protection; when the main and standby power sources are connected at the same time, the main power source is used first
6. Grounding terminal: nickel-plated copper column, with flat gasket, with nut
7. Power interface: the input is AC110-240V.50-60Hz, and the supporting fuse is 250V 20A
8. Power switch: switch type, with self-locking; rated input 250V 16A
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Company Profile
About ITC
Guangzhou 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 reputation. ITC successful cases exceed 1,000,000 all over the world.
Certifications
ITC Factory
ITC has 5 manufacturing centers,2 R&D centers and 1 logistics center.Cause of the strong R&D ability and production capabilities, we provide customers with reliable products with excellent quality and timely delivery.In addition,we can also provide the trade, OEM and ODM service.
Our Cases&Exhibition
Product packaging
FAQ
Q: Are you manufacturer or trade company？
A: We are manufacturer, which located in NO.1 building B Block Zhongcun Street Panyu District of Guangzhou, Guangdong, China.
Q: Do you offer OEM&ODM service?
A: Yes, we do.
Q: What’s the quality standard of your products?
A: Our products has approved CCC, ISO9001, CE, RoHS certification.
Q: Which place will use ITC equipment?
A: Our products are widely used in International Conferences, Governments，Banks，Churches， Highways，Airports，Parliaments，Education
institutes，Hotel，Private corporate conference hall and so on.
Q: What project did you have done in overseas?
A: *EXPO 2016 Antalya in Turkey
*International Airport in Tabatinga, Brazil
*The 7th South China Sea International Conference in Vietnam
*The Subway Center of Chanakyapuri in New Delhi, India
*Department of Public Works and Highways in Philippines.
A: We are manufacturer, which located in NO.1 building B Block Zhongcun Street Panyu District of Guangzhou, Guangdong, China.
Q: Do you offer OEM&ODM service?
A: Yes, we do.
Q: What’s the quality standard of your products?
A: Our products has approved CCC, ISO9001, CE, RoHS certification.
Q: Which place will use ITC equipment?
A: Our products are widely used in International Conferences, Governments，Banks，Churches， Highways，Airports，Parliaments，Education
institutes，Hotel，Private corporate conference hall and so on.
Q: What project did you have done in overseas?
A: *EXPO 2016 Antalya in Turkey
*International Airport in Tabatinga, Brazil
*The 7th South China Sea International Conference in Vietnam
*The Subway Center of Chanakyapuri in New Delhi, India
*Department of Public Works and Highways in Philippines.
