Jiangsu Profile
Famous Export Brand
Featured Products
Product List
46. 10-Inch Line Array Professional Grade 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 ...
47. Professional Grade, Stage Lip Speaker [May 26, 2025]
[May 26, 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 ...
48. 1600W Dual Channel Analog Amplifier [May 25, 2025]
[May 25, 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 ...
49. Outdoor Waterproofing, Network Sound Column [May 23, 2025]
[May 23, 2025] Outdoor network sound column is a device that transmits and plays audio through IP network connection, mainly used for broadcasting and sound propagation in outdoor environments. It usually has the following ...
50. Outdoor Network Sound Column (waterproof) [May 23, 2025]
[May 23, 2025] Outdoor network sound column is a device that transmits and plays audio through IP network connection, mainly used for broadcasting and sound propagation in outdoor environments. It usually has the following ...
51. 130W Two Frequency 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 ...
52. 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 ...
53. Wall-Mounted Speaker Sound Box Conference Meeting System FT-104 [Mar 12, 2024]
[Mar 12, 2024] Wall-Mounted Speaker Sound Box Conference FT-104 Application Conference Speaker unit 4 "+1" treble Power 10W Frequency response range 81-18KHz Sensitivity: 91db Rated voltage: 110V
54. Portable Pull-Rod Audio High-Power Bluetooth Speaker with Seven-Color LED Lights [Mar 11, 2024]
[Mar 11, 2024] Portable Pull-rod Audio High-power Bluetooth Speaker with Seven-color LED lights Application Family, stage, ktv, conference...... Speaker effect Dolby digital Applicable population Be common Charging mode ...
55. Wireless Speaker [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 ...
56. Loud Speaker Box [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 ...
57. Ceiling Speaker Public Radio Background Music [Oct 14, 2025]
[Oct 14, 2025] EAMM-TA330: Power:1.5/3/6W Voltage:70/110V Dia for install: Φ100mm Sensitivity(1w/1m):89dB Frequency response: 110-13KHz Loudspeaker:3" Size: Φ120*78mm EAMM-TA113: Power:3-6W Voltage:70/110V Dia for ...
58. Coaxial Constant Resistance Ceiling Speaker Public Radio Back Ground Loudspeaker [Oct 14, 2025]
[Oct 14, 2025] EAMM-TA801: Power:30-60W Constant resistance:4-8Ω Dia for install: Φ160mm Sensitivity(1w/1m):91dB Frequency response: 60-2KHz Loudspeaker:5" Size: Φ205*80mm EAMM-TA802: Power:20-30W Constant ...
59. Coaxial Ceiling Speaker Public Radio Back Ground Loudspeaker Constant Resistance [Oct 14, 2025]
[Oct 14, 2025] EAMM-TA901: Power:40-80W Constant resistance:4-8Ω Dia for install: Φ204mm Sensitivity(1w/1m):91dB Frequency response: 60-2KHz Loudspeaker:6" Size: Φ240*90mm EAMM-TA902: Power:30-100W Constant ...
60. 5" (120mm) Paper Cone Ceiling Speaker [Sep 04, 2025]
[Sep 04, 2025] SPECIFICATION: Impedance 8 ohms Transformer 3W/100V Woofer 5"(120mm) paper cone,ASV14mm Magnet 60*10mm Sensititity(1w/1m) 90dB Frequency Response 130Hz-18KHz Cutout dimension Φ155mm Overall ...
