Jiangsu Profile
Famous Export Brand
Product List
76. Professional Grade Ceiling Mounted Speaker 
[May 19, 2025]
[May 19, 2025] Product Description Also known as ceiling speakers, it is a type of sound equipment installed on the ceiling. Its main features are wide range of sound propagation, not easily obstructed, and embedded design that ...
77. Large Outdoor, All-Weather Aluminum Shell Sound Column [May 19, 2025]
[May 19, 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 ...
78. Professional Level Network Merging Amplifier [May 19, 2025]
[May 19, 2025] Product Description Equipment Description: 1. Brand new aluminum alloy panel and front and rear exhaust heat dissipation design, Class D power amplifier, SMPS power supply; 2. Equipment heat dissipation ...
79. Professional Level Conference Sound Column [May 19, 2025]
[May 19, 2025] Product Description The conference sound column is usually composed of multiple small sound units arranged closely, which can achieve high power output in a small volume. Its internal structure includes a conical ...
80. Network Wall Mounted Indoor Speaker [May 17, 2025]
[May 17, 2025] Product Description Network wall mounted speaker is a type of speaker based on network transmission, commonly used for public broadcasting and sound restoration. It transmits and receives audio signals through ...
81. Indoor, Professional Grade, Subwoofer, Speaker [May 17, 2025]
[May 17, 2025] Product Description Enhance low-frequency effect: Ultra low speakers can provide deep and stunning bass effects, making music or movie sound more full and three-dimensional. Creating Atmosphere: When playing ...
82. Outdoor Waterproof Outdoor Garden Speaker [May 17, 2025]
[May 17, 2025] Product Description Speakers are usually designed with waterproof and dustproof materials, which can operate stably in various outdoor environments. In addition, they also have shock absorption function to ensure ...
83. Array Column Digital Amplifier System [May 17, 2025]
[May 17, 2025] Product Description Array sound column is a special type of speaker system that enhances the directionality and coverage of sound by linearly arranging multiple speaker units. Array sound columns are typically ...
84. Simulated Stone Garden Fiberglass Speaker [Apr 11, 2025]
[Apr 11, 2025] Product Description Appearance design: The simulated stone garden fiberglass speaker usually adopts a simulated stone design, with a realistic appearance that can blend well into the natural environment, both ...
85. High Power LED Speaker Box Quality Music Sound Loud Audio Speaker Box [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 ...
86. Indoor Professional Grade, Speaker Processor [Jun 16, 2025]
[Jun 16, 2025] An audio processor, also known as a digital processor, is a processor that processes digital signals. Its internal structure is generally composed of an input part and an output part. It has more complete internal ...
87. Network Wall Mounted 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 ...
88. Classroom, Full Range, Professional Speakers [May 19, 2025]
[May 19, 2025] 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 acoustic technology, most ...
89. All Aluminum Outdoor Waterproof Speaker [May 19, 2025]
[May 19, 2025] Product Description High strength and wear resistance: Aluminum alloy materials have high strength and density, can withstand external physical impacts and wear, and are suitable for outdoor use. Waterproof ...
90. Indoor, Ceiling Mounted, Installation, Speaker [May 17, 2025]
[May 17, 2025] Product Description Indoor network ceiling speaker is a high-performance ceiling speaker designed for a wide range of commercial applications, suitable for background music playback and language amplification in ...
