Products
ACT-870B true diversity microphone
Product Description
Features
• The new organic electro-optical laser display OLED screen, which shows the artistic and technological sense of the product, has no viewing angle, and can be clearly displayed at any angle, which is more clear than the traditional LCD screen. The working status of the microphone.
★Unique "64-bit adjustable digital code", which is displayed synchronously with the microphone, to avoid that the receiving channel corresponding to the receiving host cannot be found when there are too many microphones, and the background operator can more conveniently control the working state and power status of each microphone .
★The host's unique narrow-band technology and ID coding technology, stacking 12 sets of microphones in the same occasion, can prevent mutual interference well in the use of multiple sets of microphones
★Using the most stable phase-locked loop loop synthesis tuner (PLL), unique ID coding technology, there is a digital code behind each frequency corresponding to the microphone, the code of each frequency is different, so the frequency will not be close. disturbed
• The host adopts the shuttle infinite button adjustment, which can adjust the transmission power, the receiving distance, the frequency, the channel, the display mode, etc.
•Surface chassis high temperature baking paint technology, the front panel is treated with aluminum alloy wire drawing process, which can maintain the appearance of the surface in various harsh environments.
• The unique arc edge design of the handheld microphone is ergonomic and easier to hold with one hand than the water chestnut edge of ordinary products.
• The handheld adopts precise design size to prevent battery removal and avoid noise caused by actors shaking the microphone unintentionally.
★Hold the power button of the microphone and "press and hold for 3 seconds to shut down", to avoid the actor flipping the switch unconsciously, causing the phenomenon of mute or broken sound
★Unique hand-held power switch key function "Short press once" has the function of mute and unmute the microphone, and "short press three times" handheld lock/unlock function to prevent the actor from turning off the microphone unconsciously.
• The host and the microphone can display the battery consumption of the microphone at the same time, so that the operator can accurately know the battery consumption of the microphone in the computer room
•Good reductibility, receiving distance of 100 meters, suitable for large multi-purpose halls, performances, and public broadcasting, with professional quality of easy installation, simple operation and stable characteristics.
and some high-end venues
Wireless receiver specifications:
•1U standard cabinet design structure with metal shell, dual-channel receiving;
•Adopt automatic selection of receiving method to minimize the sound interruption;
• Infrared data automatic synchronization function (SYNC);
•Using the most stable phase-locked loop loop synthesis tuner (PLL), which can effectively block the noisy radio frequency interference in the environment;
• 600 UHF selectable channels, and the factory preset 32 frequency groups that do not interfere with each other;
•OLED screen, no viewing angle, can clearly display system data from any angle;
• Balanced XLR output and unbalanced 6.3 (1/4”) output;
• Transmitter microphone adopts ultra-wideband 120MHz
Handheld transmitter parameters and specifications:
• The body of the handheld microphone is made of sturdy and ergonomic metal, which is professional and durable;
•Using ultra-wideband 120MHz,
• Wide dynamic range and smooth frequency response;
• The sound head module is designed separately, and other sound head components can be selected;
• With OLED display, the transmitter status can be clearly displayed at any angle;
•Infrared data synchronization function, which can automatically, quickly and accurately synchronize with the receiver;
•High energy-saving transmitter circuit, using 1.5V, AA battery, can last for 10 hours.
Carrier frequency band UHF 602-730 MHz
Oscillation method PLL phase lock frequency synthesis
Harmonic radiation <-65dBm
Maximum offset +-45KHz
sound head moving coil
RF power output 10MW
Battery AA*2
Current consumption <=100MA
Continuous working time is about 9 hours
• The new organic electro-optical laser display OLED screen, which shows the artistic and technological sense of the product, has no viewing angle, and can be clearly displayed at any angle, which is more clear than the traditional LCD screen. The working status of the microphone.
★Unique "64-bit adjustable digital code", which is displayed synchronously with the microphone, to avoid that the receiving channel corresponding to the receiving host cannot be found when there are too many microphones, and the background operator can more conveniently control the working state and power status of each microphone .
★The host's unique narrow-band technology and ID coding technology, stacking 12 sets of microphones in the same occasion, can prevent mutual interference well in the use of multiple sets of microphones
★Using the most stable phase-locked loop loop synthesis tuner (PLL), unique ID coding technology, there is a digital code behind each frequency corresponding to the microphone, the code of each frequency is different, so the frequency will not be close. disturbed
• The host adopts the shuttle infinite button adjustment, which can adjust the transmission power, the receiving distance, the frequency, the channel, the display mode, etc.
•Surface chassis high temperature baking paint technology, the front panel is treated with aluminum alloy wire drawing process, which can maintain the appearance of the surface in various harsh environments.
• The unique arc edge design of the handheld microphone is ergonomic and easier to hold with one hand than the water chestnut edge of ordinary products.
• The handheld adopts precise design size to prevent battery removal and avoid noise caused by actors shaking the microphone unintentionally.
★Hold the power button of the microphone and "press and hold for 3 seconds to shut down", to avoid the actor flipping the switch unconsciously, causing the phenomenon of mute or broken sound
★Unique hand-held power switch key function "Short press once" has the function of mute and unmute the microphone, and "short press three times" handheld lock/unlock function to prevent the actor from turning off the microphone unconsciously.
• The host and the microphone can display the battery consumption of the microphone at the same time, so that the operator can accurately know the battery consumption of the microphone in the computer room
•Good reductibility, receiving distance of 100 meters, suitable for large multi-purpose halls, performances, and public broadcasting, with professional quality of easy installation, simple operation and stable characteristics.
and some high-end venues
Wireless receiver specifications:
•1U standard cabinet design structure with metal shell, dual-channel receiving;
•Adopt automatic selection of receiving method to minimize the sound interruption;
• Infrared data automatic synchronization function (SYNC);
•Using the most stable phase-locked loop loop synthesis tuner (PLL), which can effectively block the noisy radio frequency interference in the environment;
• 600 UHF selectable channels, and the factory preset 32 frequency groups that do not interfere with each other;
•OLED screen, no viewing angle, can clearly display system data from any angle;
• Balanced XLR output and unbalanced 6.3 (1/4”) output;
• Transmitter microphone adopts ultra-wideband 120MHz
Handheld transmitter parameters and specifications:
• The body of the handheld microphone is made of sturdy and ergonomic metal, which is professional and durable;
•Using ultra-wideband 120MHz,
• Wide dynamic range and smooth frequency response;
• The sound head module is designed separately, and other sound head components can be selected;
• With OLED display, the transmitter status can be clearly displayed at any angle;
•Infrared data synchronization function, which can automatically, quickly and accurately synchronize with the receiver;
•High energy-saving transmitter circuit, using 1.5V, AA battery, can last for 10 hours.
Carrier frequency band UHF 602-730 MHz
Oscillation method PLL phase lock frequency synthesis
Harmonic radiation <-65dBm
Maximum offset +-45KHz
sound head moving coil
RF power output 10MW
Battery AA*2
Current consumption <=100MA
Continuous working time is about 9 hours
