Jiangsu Profile
Famous Export Brand
Product List
121. Speaker (CH70191) 
[Nov 11, 2025]
[Nov 11, 2025] Speaker (CH70191) Features: 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 ...
122. Speaker (CH70195) [Nov 11, 2025]
[Nov 11, 2025] Speaker( CH70195) Features: 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 ...
123. Speaker Box with Colored LED Quality Bluetooth Sound USB Music Audio Speaker Boxes [Nov 11, 2025]
[Nov 11, 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 ...
124. Voice Diaphragm, Voice Coil, Voice Film, Voice Model [Oct 14, 2025]
[Oct 14, 2025] Product display: Product details: NO. EAGVD01 EAGVD02 EAGVD03 EAGVD04 EAGVD05 EAGVD06 EAGVD07 Voice coil size 25.4 25.4 24.8 24.8 24.8 25.4 32 framework ...
125. Indoor Sound Column/Wooden Shell Mesh [Jun 17, 2025]
[Jun 17, 2025] A speaker device specially designed for outdoor environments, usually composed of multiple speakers, with strong directionality and high sensitivity. Column sound is particularly suitable for use in buildings with ...
126. 16 Channel Digital Mixing Console [Jun 15, 2025]
[Jun 15, 2025] Product Description A mixing console with 16 input channels, each channel can independently adjust volume, balance, and effects, suitable for various audio processing scenarios. Basic functions and features of a 16 ...
127. Indoor Professional Grade, Mixing Console [Jun 15, 2025]
[Jun 15, 2025] Product Description A mixer is a professional audio equipment used to amplify, mix, distribute, improve sound quality, and process audio effects from multiple input signals, ultimately outputting to a sound system ...
128. Cabinet Mixing Console, Professional Grade [Jun 15, 2025]
[Jun 15, 2025] Product Description A cabinet mixing console is a professional audio mixing device designed specifically for standard equipment cabinets and can be embedded for installation. Its main features and functions are as ...
129. Array Sound Column, Digital Amplifier [May 28, 2025]
[May 28, 2025] Product Description Array column digital amplifier equipment is an audio device that integrates an audio power amplifier inside a speaker, with high efficiency, high sound output, excellent sound quality, complete ...
130. Linear Ultra-Low Speaker, Digital Power Amplifier [May 27, 2025]
[May 27, 2025] Product Description A power amplifier specifically designed to drive linear array speakers. Power amplifiers play a crucial role in audio systems, as they can amplify weak input signals enough to drive speakers and ...
131. Inverted Box Type Dual 10 Inch Linear Array Speaker [May 27, 2025]
[May 27, 2025] Product Description A linear array speaker is composed of multiple closely arranged radiating units, whose amplitudes and phases remain consistent, allowing sound to propagate in a linear manner. This design enables ...
132. Professional Grade, Lip Speaker Amplifier [May 26, 2025]
[May 26, 2025] Product Description Reverse sound system, also known as "reverse sound" or "reverse sound", is a special type of sound system. Unlike traditional sound systems, it places the main sound emission source in the room ...
133. Professional Grade Replay Speaker Amplifier [May 26, 2025]
[May 26, 2025] Product Description Reverse sound system, also known as "reverse sound" or "reverse sound", is a special type of sound system. Unlike traditional sound systems, it places the main sound emission source in the room ...
134. Wireless Microphone (one to four gooseneck) [May 25, 2025]
[May 25, 2025] Wireless microphone (one to four gooseneck) equipment is a professional wireless communication device, mainly used in meetings, teaching and other occasions, with the following characteristics and functions: 1. One ...
135. Long Distance, True Diversity Wireless Microphone [May 25, 2025]
[May 25, 2025] A wireless microphone system that can stably transmit signals over long distances and use true diversity technology to reduce signal interference and disconnection phenomena Detailed Photos Application scenarios ...
