ADAPTIVE SOUND REINFORCEMENT SYSTEM
The system consists of an intelligent microphone array (which refers to a multi-pointing array microphone), an array microphone sub-machine, a speaker, and a panel control processor. Teachers can walk freely in the classroom without the need for a microphone to achieve clear and natural voice amplification.
Depending on the size of the classroom, 2-4 speakers can be installed to achieve good sound reinforcement effect.
The system can be controlled manually using the control panel, which also has USB audio recording and playback functions. Teachers can play related recordings during class or record the class content for students to review at home or for the teacher to check the quality of their teaching.
The system has clear voice, convenient operation, and excellent sound amplification. It is a special green and healthy project created by the SoundKing to protect the teacher's throat.
Application: Classroom Specialized
Product Description
MA5A Adaptive Sound Pickup All-in-One is an intelligent sound reinforcement device integrating microphone, processor, feedback suppressor, and power amplifier. It is highly integrated to meet the different needs of high-quality sound systems in smart classrooms, various conferences, etc.
Feature:
1.This machine provides 4-channel analog input (with independent phantom power supply, of which 1 is built-in and 3 are external), and the interface adopts a 12-core Phoenix connector;
2.Built-in 2*150W (4Ω) digital power amplifier;
3.The input terminal is equipped with a pre-amplifier, signal generator, expander, compressor, 5-stage parametric equalizer, automatic gain, and automatic mixing;
4.The output terminal is equipped with a 31-segment equalizer, delay, crossover, high-pass and low-pass filters, and limiter;
5.Supports AFC adaptive feedback suppression;
6.Communicates with the PC end through the network port to debug and monitor the equipment;
7.Supports RS232 control interface and can be connected to other control devices.
8.Supports USB recording and playback functions.
Machine size: 420*420*115mm
Net weight: 5.5kg
The MA5A-MINI microphone array is a high-sensitivity pickup microphone that can be used with the MA5A adaptive microphone array. It is powered by an external 48V phantom power supply and has the characteristics of high sensitivity and remote pickup, meeting the different needs of high-quality sound systems in intelligent classrooms and various conference venues.
Product size (length x width x height): 190 x 80 x 28 mm.
CP88 is a panel control processor that works with the adaptive integrated machine to achieve recording and playback functions, meeting the different needs of high-quality sound systems in smart classrooms, various meetings, and other places.
Feature:
1. 3.5-inch (resistive touch) 5-26V voltage;
2. Built-in Cortex-M3 + high-speed FPGA, dual-core processor;
3. Communication with PC through network port, debugging and monitoring equipment;
4.Equipped with an RS485 communication interface, it can be connected to other central control devices;
5. With the adaptive all-in-one machine, the volume can be adjusted.
PJ06 is a coaxial plastic case multi-directional suction (hanging) ceiling speaker. It consists of five 1-inch neodymium magnetic dome tweeters and one 6.5-inch neodymium magnetic mid-bass unit to form a combination with a large headroom.
The high-frequency coaxial arc array is arranged above the mid-bass driver, resulting in more accurate sound positioning, reduced reflection from walls and floors, and even sound field coverage.
The product is fully independently designed and has applied for a patent. The sound quality is clear, bright, thick, and full, and it can be installed by hanging from the top or by semi-hidden top locking. It can be perfectly applied to various indoor sound reinforcement occasions.
Feature:
1.The enclosure is made of high-strength plastic and has a beautiful appearance;
2.The speaker components are made of imported materials. The high-frequency driver uses HiFi-grade neodymium magnet ball heads to bring high-fidelity sound quality;
3.It can be installed by hanging from the top or by semi-hidden top locking and is perfectly suitable for various indoor sound reinforcement occasions.
Woofer: 1 x 6.5 inches / φ38mm voice coil / neodymium magnet / 120W / 8Ω
Driver: 5 x 1 inch / φ25mm voice coil / neodymium magnet / 10W / 2Ω
Product size: 330×391×220mm
Product net weight: 5kg
Package size:475*415*300mm
Product gross weight: 7kg
Box quantity: 1
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