Jiangsu Profile
Famous Export Brand
Product List
1. Return to Full Range Speaker 
[Apr 16, 2025]
[Apr 16, 2025] 
Product Description Full range speakers are usually designed in a slanted shape and placed on the stage, which not only does not affect the overall appearance of the stage, but also effectively conveys sound. This ...
2. Paper Cone Wall Mount Speaker Ws-3205 [Sep 04, 2025]
[Sep 04, 2025]
Rated power 20-30w Rated voltage 110V Size 170 * 155 * 250 mm Sensititity(1w/1m) 91dB Frequency response 55-19khz Speaker unit 5 " Packing 1PC/COLOR ...
3. Large Indoor Array Sound Column [May 19, 2025]
[May 19, 2025]
Product Description Array sound column is a special type of speaker system that arranges multiple speaker units in a certain structure into a linear or curved shape, forming a shape similar to a "column", hence its ...
4. Line Array Speaker 6-10 Inches [May 19, 2025]
[May 19, 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 ...
5. Speaker Box (CH70190) [Nov 11, 2025]
[Nov 11, 2025] Speaker Box (CH70190) 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 ...
6. Coaxial Ceiling Speaker Public Radio Back Ground Loudspeaker [Oct 14, 2025]
[Oct 14, 2025] EAMM-TA301: Power:10W Constant resistance:8Ω Dia for install: Φ165mm Sensitivity(1w/1m):90dB Frequency response: 80-20KHz Loudspeaker:Φ25Φ135mm Size: ...
7. Speaker Box (CH70189) [Nov 11, 2025]
[Nov 11, 2025] Speaker Box (CH70189) Specifications: 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 ...
8. Speaker (CH70196) [Nov 11, 2025]
[Nov 11, 2025] Speaker (CH70196) 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 ...
9. Speaker Box (CH70187) [Nov 11, 2025]
[Nov 11, 2025] Speaker Box (CH70187) Specifications: 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 ...
10. Professional Grade Active Monitoring Speaker [Sep 22, 2025]
[Sep 22, 2025] Product Description Speakers with power amplifiers, such as monitoring speakers, multimedia speakers, and some new home theater active speakers. Active speakers, due to their built-in amplifier circuit, do not ...
11. Good Quality Ceiling Speaker Public Radio Background system [Oct 14, 2025]
[Oct 14, 2025] EA-CS468: Power:20W Constant resistance:8Ω Dia for install: Φ145mm Sensitivity(1w/1m):88dB Frequency response: 100-20KHz Loudspeaker:4" Size: Φ172*70mm EA-CS628: Power:30W Constant ...
12. Mini Ceiling Speaker Good Quality Ea-Cls1627 [Oct 14, 2025]
[Oct 14, 2025] Ceiling speaker ITEM NO. EA-CLS1627 Power 3W/5W Voltage 110V Dia for install Φ86mm Sensitivity(1w/1m) 98dB Frequency response 70-12KHz Size Φ98mm ITEM ...
13. Ceiling Speaker Public Radio Background Music Eamm-Ta115 [Oct 14, 2025]
[Oct 14, 2025] Ceiling speaker ITEM NO. EAMM-TA115 Power 3-6W Voltage 70/110V Dia for install Φ155mm Sensitivity(1w/1m) 98dB Frequency response 110-13KHz Loudspeaker 5" Size Φ180*45mm ITEM ...
14. 32 Channels, Digital Mixing Console [Jun 16, 2025]
[Jun 16, 2025] A 32 channel digital mixing console is a digital audio mixing device with 32 input channels, mainly used for audio signal processing and mixing. The main functions and features of a 32 channel digital mixing ...
15. Good Quality 6.5" Speaker Parts Cone [Aug 18, 2023]
[Aug 18, 2023] EACO6.5-01 6.5",round hole 20mm,height 32mm,external diameter 160mm EACO6.5-02 6.5",round hole 26mm,height 33mm,external diameter 158mm EACO6.5-03 6.5",round hole 26mm,height 32mm,external diameter ...
