Jiangsu Profile
Product List
886. Big Output Speaker 
[Jul 17, 2025]
[Jul 17, 2025] About us: Twenty years ago, a factory starts its first step in Electronic field. It is named as Changhzhou Choice. It just have few standard machines in it. For the promotion and developement of twenty years, right ...
887. RCA Coaxial Microphone Fiber Optic USB Audio Extension Interconnect Audio Video Cable (CH42058) [Jun 07, 2025]
[Jun 07, 2025] 2 RCA plug to 2RCA plug gold, clear cable About us: Twenty years ago, a factory starts its first step in Electronic field. It is named as Changhzhou Choice. It just have few standard machines in it. For the promotion ...
888. Audio Video RCA Coaxial Microphone Fiber Optic USB Audio Interface 3.5mm Extension Interconnect ... [May 23, 2025]
[May 23, 2025] 6.35 mono to 6.35 mono Twenty years ago, a factory starts its first step in Electronic field. It is named as Changhzhou Choice. It just have few standard machines in it. For the promotion and developement of twenty ...
889. 3.5male to 2RCA Male RCA Coaxial Microphone Fiber Optic USB Audio Adapter Extension Interconnect ... [May 23, 2025]
[May 23, 2025] 3.5male to 2RCA male Abourt us: Twenty years ago, a factory starts its first step in Electronic field. It is named as Changhzhou Choice. It just have few standard machines in it. For the promotion and developement of ...
890. RCA Coaxial Microphone Fiber Optic USB Audio Adapter Extension Interconnect Speaker Link Video ... [May 23, 2025]
[May 23, 2025] RCA Cable Product Description: Audio Cable / Video Cable, RCA Cable (RC001-RC026) 1. Audio/Video Cable, AV Cable 2. AV Cable, RCA Cable (Lotus Type) 3. AV Cable, 2RCA to 2RCA, 3RCAto 3RCA, 4RCA to 4RCA Cable. 4. ...
891. RCA 3RCA Premium Component 3.5mm Extension Male1.0m 2.0m 3.0m 4.0m 5.0m Audio Cables [May 23, 2025]
[May 23, 2025] 2RCA PLUG TO 2RCA PLUG About us: Twenty years ago, a factory starts its first step in Electronic field. It is named as Changhzhou Choice. It just have few standard machines in it. For the promotion and developement ...
892. Four Channel Pure Post Amplifier, Professional Grade [May 19, 2025]
[May 19, 2025] Product Description It is a power amplifier with four independent output channels, each directly connected to a speaker, without any front-end signal processing function. This design allows the amplifier to focus on ...
893. Indoor 12-Inch Full Range Speaker [May 19, 2025]
[May 19, 2025] Product Description Full range speakers have a wide frequency range and broad coverage. Previously, the frequency range covered by full frequency speakers was 200-10000Hz, but with the continuous advancement of ...
894. Network Wall Mounted Secondary Speaker [May 19, 2025]
[May 19, 2025] Product Description It is a smart audio product installed on the wall, which is mainly used to connect to the Internet through WiFi network to achieve voice control, music playing, radio listening, weather query and ...
895. Four Channel Pure Post Amplifier [May 19, 2025]
[May 19, 2025] Product Description It is a power amplifier with four independent output channels, each directly connected to a speaker, without any front-end signal processing function. This design allows the amplifier to focus on ...
896. Full Range Speaker [May 19, 2025]
[May 19, 2025] Product Description Full range speakers have a wide frequency range and broad coverage. Previously, the frequency range covered by full frequency speakers was 200-10000Hz, but with the continuous advancement of ...
897. Online Network Visual Paging Microphone [May 17, 2025]
[May 17, 2025] Product Description It is an audio device based on IP network, which can transmit sound signals to IP network, and transmit sound signals to other devices through the Internet, such as speakers, speakers, etc. This ...
898. Online Network Professional Paging Microphone [May 17, 2025]
[May 17, 2025] Product Description It is an audio device based on IP network, which can transmit sound signals to IP network, and transmit sound signals to other devices through the Internet, such as speakers, speakers, etc. This ...
899. Professional Cabinet Style Network Alarm Matrix [May 16, 2025]
[May 16, 2025] Product Description 1. Centralized management and control: The network alarm matrix can manage and control multiple alarm sources and receiving points in a central location, achieving efficient management of the ...
900. Array Column Bass [Apr 11, 2025]
[Apr 11, 2025] Product Description Optimizing the directionality of sound: The array bass column optimizes the directionality of sound by arranging multiple speaker units in an orderly manner to form a straight or curved array, ...
