Jiangsu Profile
Product List
676. Back up Alarm Travel Buzzer with CE Emark 
[Nov 27, 2025]
[Nov 27, 2025] Model Voltage (VDC) Output level(±4dBA @4FT) Remarks YS-B31 12~48 97 white noise optional YS-B32 12~48 102 white noise (12~24V) optional YS-B33 12~48 voice alarm multiple voice options, ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
677. B2 Series Beep Sound Backup Alarm for Forklift [Nov 27, 2025]
[Nov 27, 2025] Product Description Warning alarms are installed on vehicles and equipment to alert pedestrians, workers, and other nearby personnel to the vehicle's operation. They are often used in public transportation, ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
678. 100dB Light Duty Back up Alarms for Forklift [Nov 27, 2025]
[Nov 27, 2025] Product Description Reversing alarms and warning alarms, also known as backup alarms or reversing buzzers, are installed in vehicles and equipment to alert pedestrians, workers, and other nearby people to the presence ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
679. Woofer 8ohm High Qualtity Media Speaker Audio Music [Nov 27, 2025]
[Nov 27, 2025] 15W 8ohm 78mm low frequency music box full range customize bluetooth car speaker 1.Specifications Sound pressure 80±3(A)AT 1m/1w VOICE COLL IMP 8Ω RESONANT FREQ 100±20% ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
680. 1W Micro Raw Speaker Electrical Components [Nov 27, 2025]
[Nov 27, 2025] Details NET WEIGHT:Approx.7.7 g MAXIMUM INPUT POWER: 1.5 W DISTORTION FACTOR :MAX 7 % Detailed Images IMP 4Ω±15% F0 600Hz±120Hz SPL 80±2dB NOM POWER 1.0 W FREQ ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
681. 1W 23mm Micro Raw Mylar Speaker [Nov 27, 2025]
[Nov 27, 2025] Product Description YD23-2B Application: Multimedia Player etc Features: low-mid Size: 23mm Detailed Images IMP 8Ω±15% F0 800Hz±20% SPL 82±2dB(1m/1w) NOM POWER 1W FREQ ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
682. 2W Runway Shape Micro Raw Speaker [Nov 27, 2025]
[Nov 27, 2025] Product Description MAX POWER: 3.0 W DISTORTION :≤ 7 %Max Detailed Images IMP 8Ω ±15% F0 750±20% HZ SPL 90±2dB NOM POWER 2W FREQ RANGE F0-10KHz Packing & Delivery 46.5*42*32 ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
683. 2W Runway Shape Micro Raw Speaker Component [Nov 27, 2025]
[Nov 27, 2025] Product Description MAX POWER: 3.0 W DISTORTION :≤ 7 %Max NET WEIGHT 13g Detailed Images IMP 4Ω ±15% F0 400±20% HZ SPL 79±2dB NOM POWER 2W FREQ RANGE F0-16 K Hz Packing & ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
684. 2~4W Micro Raw Speaker Component [Nov 27, 2025]
[Nov 27, 2025] Product Description Normal size 42.4 MM Function audio speaker etc Detailed Images IMP 4 Ω±15% F0 150±20% Hz SPL 84±3dB NOM POWER 2 W FREQ RANGE Fo - 20K Hz Packing & ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
685. Power 20W 4ohm 120mm Round Shape Big Size Hot Sale Grey Low Frequency Full Range Waterproof Car ... [Nov 27, 2025]
[Nov 27, 2025] Power 20W 4ohm 120mm round shape big size hot sale grey low frequency full range waterproof car truck speaker with CE 1.Specifications Sound pressure 88±3(A)AT 1m/1w VOICE COLL IMP 4Ω RESONANT ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
686. 15W 8ohm Black HiFi Round Line Array Sound Bar Music Box Customize Speaker with Ce RoHS [Nov 27, 2025]
[Nov 27, 2025] 15W 8ohm Black HIFI round line array sound bar music box customize speaker with CE RoHS Specifications Sound pressure 90±3(A)AT 1m/1w VOICE COLL IMP 8Ω RESONANT FREQ 180±20% ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
687. Waterproof Raw Audio Speakers 20W 4ohm 120mm Round Shape Big Full Range Woofer [Nov 27, 2025]
[Nov 27, 2025] Power 20W 4ohm 120mm round shape big size hot sale grey low frequency full range waterproof car truck speaker with CE 1.Specifications Sound pressure 88±3(A)AT 1m/1w VOICE COLL IMP 4Ω RESONANT ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
688. 15W 8ohm Good Performance for Music Media and Audio [Nov 27, 2025]
[Nov 27, 2025] 15W 8ohm 78mm low frequency music box full range customize bluetooth car speaker 1.Specifications Sound pressure 80±3(A)AT 1m/1w VOICE COLL IMP 8Ω RESONANT FREQ 100±20% ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
689. Universal Backup Horn Automobile 12V 24V Warning Reversing Alarms for Truck Bus [Apr 12, 2023]
[Apr 12, 2023] Universal backup horn Automobile 12V 24V Warning Reversing Alarms for truck bus Product Description Model Number DL162 Material Plastic Size L102*W45*H66MM Voltage DC12V-24V Current 1A Sound ...
690. Vehicle Horn 80mm Snail Type Quality Sound High Power Loud Speaker [Apr 11, 2023]
[Apr 11, 2023] Vehicle Horn 80mm Snail Type Quality Sound High Power Loud Speaker Product Description Model Number DL126-B Material Iron Diameter 80mm Voltage 12V/48V Current 3A Type Electric ...
