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21inch Subwoofer

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18inch Neo Long Strike High Power Audio PRO Sound Subwoofer for Ks28

18inch Neo Long Strike High Power Audio PRO Sound Subwoofer for Ks28

US $ 100-180 / Piece FOB
2 Pieces (MOQ)
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Foshan Ruizheng Audio Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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18inch 330mm Magnet 6inch Vc High Power Tight Bass Subwoofer

18inch 330mm Magnet 6inch Vc High Power Tight Bass Subwoofer

US $ 190-220 / Piece FOB
2 Pieces (MOQ)
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Foshan Ruizheng Audio Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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PRO Audio Sound System Line Array Double 21 Inch Subbass for Theatre Banquet Hall Stadium Restaurant Bar

PRO Audio Sound System Line Array Double 21 Inch Subbass for Theatre Banquet Hall Stadium Restaurant Bar

US $ 1,000-2,000 / Piece FOB
1 Piece (MOQ)
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Guangzhou Ruifeng Intelligence Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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24inch Ferrite Magnet Live Long Throw Outdoor UK Quality Subwoofer Audio Speaker

24inch Ferrite Magnet Live Long Throw Outdoor UK Quality Subwoofer Audio Speaker

US $ 200-280 / Piece FOB
2 Pieces (MOQ)
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Foshan Ruizheng Audio Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Passive Bass High Power and Performance Neodymium Double 21" Subwoofer Speaker for Bar/Theatre/ Liveshow/Concert/ Touring Performance

Passive Bass High Power and Performance Neodymium Double 21" Subwoofer Speaker for Bar/Theatre/ Liveshow/Concert/ Touring Performance

US $ 1,000-2,000 / Piece FOB
1 Piece (MOQ)
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Guangzhou Ruifeng Intelligence Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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18inch Line Array Punchful Loose PRO Audio Peak 4000W Subwoofer Speaker

18inch Line Array Punchful Loose PRO Audio Peak 4000W Subwoofer Speaker

US $ 100-150 / Piece FOB
2 Pieces (MOQ)
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Foshan Ruizheng Audio Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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24inch 2000W Neodymium Peak Power 8000W Audio PRO Subwoofer Speaker

24inch 2000W Neodymium Peak Power 8000W Audio PRO Subwoofer Speaker

US $ 300-350 / Piece FOB
2 Pieces (MOQ)
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Foshan Ruizheng Audio Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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18inch Ks 28 Line Array Long Voice Coil Neo Outdoor Subwoofer Long Throw Speaker

18inch Ks 28 Line Array Long Voice Coil Neo Outdoor Subwoofer Long Throw Speaker

US $ 100-150 / Piece FOB
2 Pieces (MOQ)
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Foshan Ruizheng Audio Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Powerful Subwoofer Box (VM121)

Powerful Subwoofer Box (VM121)

8 Pieces (MOQ)
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Guangzhou VEMA Audio Equipment Co., Ltd.

Guangdong, China Since 2018
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L21 / 4640 -21inch Subwoofer 4ohm 3000wrms PA Speaker 8.5inch Voice Coil

L21 / 4640 -21inch Subwoofer 4ohm 3000wrms PA Speaker 8.5inch Voice Coil

US $ 220-250 / Piece FOB
30 Pieces (MOQ)
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Guangzhou Hipower Audio Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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Sinbosen Fp22000q Super Power Switching Power Amplifier for 21inch Subwoofer

Sinbosen Fp22000q Super Power Switching Power Amplifier for 21inch Subwoofer

US $ 500-854 / Piece FOB
1 Piece (MOQ)
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Guangzhou Xinbaosheng Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
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21inch 6'' Vc Sub Woofer Speaker PA Loudspeaker for Concerts and PA Systems

21inch 6'' Vc Sub Woofer Speaker PA Loudspeaker for Concerts and PA Systems

US $ 200-220 / Piece FOB
10 Pieces (MOQ)
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Guangzhou Yuzhiguo Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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21 Inch Neo Large Power Audio Subbass for Theatre Banquet Hall Stadium Restaurant Bar

21 Inch Neo Large Power Audio Subbass for Theatre Banquet Hall Stadium Restaurant Bar

US $ 269-280 / Piece FOB
1 Piece (MOQ)
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Foshan Ruizheng Audio Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Cvr PRO Audio 21 Inch Big Power Speakers (T-21)

Cvr PRO Audio 21 Inch Big Power Speakers (T-21)

1 Piece (MOQ)
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CVR PRO AUDIO CO.,LTD

Guangdong, China Since 2014
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Indoor Club Super Sub Woofer Speaker 21" Stage Sound System Subwoofer

Indoor Club Super Sub Woofer Speaker 21" Stage Sound System Subwoofer

US $ 1-700 / Piece FOB
1 Piece (MOQ)
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Guangzhou Minghong Audio Co., Ltd.

Guangdong, China
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Powered Speaker 21 Inch Neodymium Subwoofer Loudspeaker 4400 Watt PRO Audio Sound System.

Powered Speaker 21 Inch Neodymium Subwoofer Loudspeaker 4400 Watt PRO Audio Sound System.

US $ 180-270 / Piece FOB
1 Piece (MOQ)
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GUANGDONG HIWELL AUDIO CO., LTD

Guangdong, China Since 2018
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18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series

18inch/12inch Big Best Subwoofer Loose Speaker for K2/ K3 Series

US $ 60-120 / Piece FOB
2 Pieces (MOQ)
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Foshan Ruizheng Audio Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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18inch Neo Deep Bass Long Strike PRO Audio Sound Subwoofer Speaker

18inch Neo Deep Bass Long Strike PRO Audio Sound Subwoofer Speaker

US $ 60-120 / Piece FOB
2 Pieces (MOQ)
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Foshan Ruizheng Audio Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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High Power 6inch Voice Coil for 21inch Subwoofer with 1500W Power Handing

High Power 6inch Voice Coil for 21inch Subwoofer with 1500W Power Handing

US $ 10-20 / Piece FOB
10 Pieces (MOQ)
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Zenith Audio (huizhou) Voice Coil Company

Manufacturer/Factory

Guangdong, China Since 2023
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10000W AMPS 4X2500W Professional Audio Power Amplifier Fp22000q for Double 21inch

10000W AMPS 4X2500W Professional Audio Power Amplifier Fp22000q for Double 21inch

US $ 500-854 / Piece FOB
1 Piece (MOQ)
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Guangzhou Xinbaosheng Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
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21inch Subwoofer-Enhanced Professional Speakers Af-21005A

21inch Subwoofer-Enhanced Professional Speakers Af-21005A

US $ 85-90 / Piece FOB
100 Pieces (MOQ)
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Guangzhou Yafeng Electric Appliance Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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21inch Subwoofer-Enhanced Professional Speakers Af-21006A

21inch Subwoofer-Enhanced Professional Speakers Af-21006A

US $ 85-90 / Piece FOB
100 Pieces (MOQ)
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Guangzhou Yafeng Electric Appliance Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Professional Stage Audio System Live Sound Equipment 21inch Speaker

Professional Stage Audio System Live Sound Equipment 21inch Speaker

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
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CVR PRO AUDIO CO.,LTD

Guangdong, China Since 2014
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About 21inch Subwoofer FAQ

  • QWhat types of professional audio equipment can I find from Chinese suppliers?

    The 21inch Subwoofer is a premium choice in the Professional Audio category.Chinese suppliers offer a diverse range of professional audio equipment including microphones, mixers, amplifiers, and speakers. Each product is designed for optimal performance and durability, catering to the needs of audio professionals.

  • QHow to verify the reliability of a professional audio supplier in China?

    Upgrade your Professional Audio with the elegant and durable 21inch Subwoofer.To verify a professional audio supplier in China, check their certifications, customer reviews, and production processes. Consider visiting their manufacturing facilities or requesting product samples for testing. A reputable supplier will prioritize quality and customer satisfaction.

  • QWhat are the advantages of purchasing professional audio equipment from wholesalers?

    The 21inch Subwoofer is included in our comprehensive Professional Audio range.Buying professional audio equipment wholesale offers cost savings, bulk discounts, and access to a wide range of products. Wholesale suppliers often provide customization options and technical support, ensuring seamless integration of audio solutions for your projects.

Professional 21inch PA Speaker 5000watts Neodymium Subwoofer

Professional 21inch PA Speaker 5000watts Neodymium Subwoofer

US $ 155-200 / Piece FOB
30 Pieces (MOQ)
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Guangzhou Hipower Audio Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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21inch 1000 Watt High Power Compact Neodymium Line Array Subwoofer Speaker

21inch 1000 Watt High Power Compact Neodymium Line Array Subwoofer Speaker

US $ 1-700 / Piece FOB
1 Piece (MOQ)
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Guangzhou Minghong Audio Co., Ltd.

Guangdong, China
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New Model 21 Inch Speaker 5000W Subwoofer 6 Inch Voice Coil Speaker Big Mac

New Model 21 Inch Speaker 5000W Subwoofer 6 Inch Voice Coil Speaker Big Mac

US $ 210-220 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Meirui (Guangdong) Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Double Magnet 21 Inch Speaker 8000W Subwoofer 8 Inch Voice Coil Speaker Big Mac

Double Magnet 21 Inch Speaker 8000W Subwoofer 8 Inch Voice Coil Speaker Big Mac

US $ 385-395 / Piece FOB
6 Pieces (MOQ)
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Audited Supplier
Meirui (Guangdong) Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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21" PA Woofer Speaker System/MID-Bass

21" PA Woofer Speaker System/MID-Bass

US $ 5 / Piece FOB
600 Pieces (MOQ)
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Ningbo ASM Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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18inch 6inch Vc Punchful Tight Bass Subwoofer Speaker for Sound System

18inch 6inch Vc Punchful Tight Bass Subwoofer Speaker for Sound System

US $ 167-180 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Foshan Ruizheng Audio Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Ks21 Professional Passive 21inch Neodymium 1200 Watt Bass Speaker

Ks21 Professional Passive 21inch Neodymium 1200 Watt Bass Speaker

US $ 1-700 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Guangzhou Minghong Audio Co., Ltd.

Guangdong, China
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High Power and Sensitivity Neodymium 21inch Subwoofer Performance Speaker

High Power and Sensitivity Neodymium 21inch Subwoofer Performance Speaker

1 Piece (MOQ)
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Guangzhou Zsound Proaudio Technology Co., Ltd.

Guangdong, China
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Long Throw Bass Reflex Double 21inch Sub Speaker PA System

Long Throw Bass Reflex Double 21inch Sub Speaker PA System

US $ 1-900 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Guangzhou Minghong Audio Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
OEM 6-21inch Speaker High Quality PRO Audio Subwoofer Speaker Accessories

OEM 6-21inch Speaker High Quality PRO Audio Subwoofer Speaker Accessories

US $ 8.6-75.7 / pieces FOB
50 pieces (MOQ)
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Xinning County Nianjing Electronics Co., Ltd.

Hunan, China
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Af/Aw15+K21s 15inch Full Range Passive Speaker/21inch PA Subwoofer

Af/Aw15+K21s 15inch Full Range Passive Speaker/21inch PA Subwoofer

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Guangzhou Minghong Audio Co., Ltd.

Guangdong, China
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