Jiangsu Profile
Product List
1501. 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 ...
1502. 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 ...
1503. 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 ...
1504. Home Audio Combo Wall Power Amplifier Controller with Four Ceiling Speakers [Apr 11, 2024]
[Apr 11, 2024] Home Audio Combo Wall Power Amplifier Controller with Four Ceiling Speakers Power supply AC110-250V load 4-8 ohm Output Power 2*25W SNR ≥98dB Frequency range 87.5-108MHZ Infrared remote control ...
1505. 8" Small Portable Sound Box Without Wheel with Handle Indoor Outdoor Sound Box Speaker Bluetooth ... [Mar 13, 2024]
[Mar 13, 2024] 8" Small Portable Sound Box without Wheel with Handle Indoor Outdoor Sound Box Speaker Bluetooth LED Light Model No. ES-16 Power 8W Interface type USB Function support bluetooth,USB,FM,MIC ...
1506. 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, ...
1507. Intelligent Voice Control Background Music Host Bluetooth Graffiti Wall Hanging Power Amplifier ... [Dec 06, 2024]
[Dec 06, 2024] Intelligent Voice Control Background Music Host Bluetooth Graffiti Wall Hanging Power Amplifier with 2 Ceiling Speaker Power supply AC110-250V load 4-8 ohm Output Power 2*25W SNR ≥98dB Frequency ...
1508. Wireless Handheld Microphone (four antennas) [Sep 22, 2025]
[Sep 22, 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 ...
1509. Professional Grade, Auxiliary Speaker Amplifier [Sep 22, 2025]
[Sep 22, 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 ...
1510. Good Quality 6" Speaker Accessory-3 [Sep 04, 2025]
[Sep 04, 2025] EA-ACE013 metal Speaker Accessory 6" round hole 30MM height 40mm external diameter 161MM Packing: it's up to different sizes and product, usually as customer's ...
1511. Professional Grade Main Speaker Amplifier System [Aug 11, 2025]
[Aug 11, 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 ...
1512. 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 ...
1513. 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 ...
1514. 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 ...
1515. 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 ...
