Jiangsu Profile
Product List
4681. 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 ...
4682. 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 ...
4683. 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 ...
4684. 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 ...
4685. 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 ...
4686. M5w Adjustable Height Distance Angles Office Desktop Single LED 17-30 Inches Monitor Stand with Vesa [Feb 11, 2025]
[Feb 11, 2025] Product Description Company Profile FAQ Q: 1. Will the desk clamp damage my desk? A: No, the desk clamp is designed to securely attach without damaging your desk surface. Q: 2. Can the height and angle of ...
4687. M1b Durable Adjustable Ergomy DIY LCD Monitor Arm Bracket Mount for 17-32 Inches Monitor Desk Clamp ... [Feb 10, 2025]
[Feb 10, 2025] Product Description Company Profile FAQ Q: 1. Will the desk clamp damage my desk? A: No, the desk clamp is designed to securely attach without damaging your desk surface. Q: 2. Can the height and angle ...
4688. XL03 Hot Selling Monitor Arm 14"-27" Desktop Double Monitor Bracket Dual Arm Desk Vesa Stand [Jan 09, 2025]
[Jan 09, 2025] Product Description Company Profile FAQ Q: 1. Will the desk clamp damage my desk? A: No, the desk clamp is designed to securely attach without damaging your desk surface. Q: 2. Can the height and angle ...
4689. 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 ...
4690. 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 ...
4691. Professional Grade Main Speaker Amplifier System [May 27, 2025]
[May 27, 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 ...
4692. 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 ...
4693. 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 ...
4694. Professional Grade, Auxiliary 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 ...
4695. 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 ...
