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

• Noise: <102dB
• Hi-Fi: Hi-Fi
• Activity: Passive
• Operation Mode: Wire / Remote Control
• Speaker System: Optional Combination
• Speaker Material: Wood
• Model NO.: ks21
• Application: Commercial
• Certification: CE, RoHS
• Model: Ks21
• Rated Power: 1000W
• Driver: Lf: 21 Inch
• Impedance: 8 Ohm
• Frequency: 30 Hz - 150 Hz
• Max Spl: 138 dB
• Structure: Bass-Reflex
• Directivity: Cardioid
• Connection: 2nl4
• Weight: 49 Kg
• Size: 762*576*602 mm
• Cabinet: Russia Birch Plywood
• Spray: Dark Grey Brown Polyurea
• Details: 4 Handles; 8 Side Corner; 2 Rubber Feet
• Accessory: Flycase, Dolly, Raincover
• Transport Package: Carton, Flycase, Dolly
• Specification: 762*576*602 mm
• Trademark: non
• Origin: Guangzhou, China
• HS Code: 8518210000
• Production Capacity: 500 Pieces Per Month

Product Description

Product Description

single 21 inch neodymium subwoofer speaker ks21

1000W, birch plywood cabinet, dark grey brown polyurea spray

similar accessory, neo woofer, structure, color sound quality

Product Parameters

Technical info

Model	KS21
Rated power	1000W
Driver	LF: 21", neodymium
Impedance	8 ohm
Frequency	30 - 50 Hz
Max SPL	138 dB
Structure	bass-reflex
Directivity	Cardioid
Connector	2NL4
Weight	49 kg
Size	762*576*602 mm
Cabinet	birch plywood
Spray	dark grey brown polyurea
Details	4 handles; 8 side corner;  2 rubber feet
Accessory	flycase, dolly, raincover

Detailed Photos

Company Profile

Guangzhou MingHong audio co.,ltd, new founded professional audio equipment manufactory in 2019, located in Huadu guangzhou area, near airport, easy to pick you up for factory visiting, and to arrange airfreight shipment.

Our main products are: line array, subwoofer, stage monitor, power amplifier, both passive and active, 2 way 3 way, top end quality and economic class have, to meet different market customer needs.

All our products adopt top quality material: birch plywood cabinet, waterproof polyurea spray, 100% same original hardware, components, sound quality, to ensure our products as same as original, not only in outlook, and also in sound quality.

Packaging & Shipping

Packing method

1: standard carton packing, free, 7-layer craft paper box + 3cm foam top & bottom + side corner (some big size model) + poly bag, for wholesale / sea freight delivery

2: fly case packing, need cost, 4 inch rubber mute wheels, nest on top for easy stack, for mobile / rental purpose

3: dolly ( metal or wooden ) + rain cover, need cost, dolly with 4 inch rubber mute wheel, rain cover 3 layer, outer and inner is water-proof fabric, inside 10cm foam, for mobile / rental use, no budget

Delivery method

1, Express, for send samples, small size, light weight, like: amplifier, spare parts, fast delivery, not expensive cost

2, By Air, for small size light weightGoods, small qty but in urgent use

3, By sea, bulk order, big size/volume, heavy weight, long-time deliver but safest

4, By truck, for customer from countries near China, like Viet nam, Thailand, Korea.

trading term

Certifications

FAQ

1, Q: Are you a factory ?
   A: Yes, we are professional audio factory in Huadu Guangzhou

2, Q: Does your products have MOQ requirement ?
   A: No MOQ, 1pc can arrange, easy order

3, Q: Do you accept small sample order ?
   A: yes, even 1pc sample we can offer

4, Q: Do you offer OEM/ODM service ?
  A: Yes, we can make speakers according to your design idea, or change some parts on our standard products to fit your market.