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{"title":"high power 2x18 inch outdoor 1600 watt passive neodymium bass subwoofer","imgUrl":"https:\/\/img.chinax.com\/nimg\/83\/e4\/12d6d7b38ee0b57c4603aaa98ea2-200x200-1\/high_power_2x18_inch_outdoor_1600_watt_passive_neodymium_bass_subwoofer.jpg","attrs":{"Brand Name":"lmhf audio","Model Number":"S-218B","Certification":"CE, ROHS","Place of Origin":"Made In China"}}
{"title":"professional line array subwoofer speaker 18 inch 800w S-B18","imgUrl":"https:\/\/img.chinax.com\/nimg\/61\/a7\/22763b6b5b59677b18927ac26316-200x200-1\/professional_line_array_subwoofer_speaker_18_inch_800w_s_b18.jpg","attrs":{"Brand Name":"lmhf","Model Number":"S-18B","Certification":"CE, ROHS","Place of Origin":"Made In China"}}
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{"title":"Line Array Neodymium Passive Subwoofer Speaker Dual Professional 18 Inch","imgUrl":"https:\/\/img.chinax.com\/nimg\/f6\/cf\/fcbedf47ac1e17c5e8788879ecaf-200x200-1\/line_array_neodymium_passive_subwoofer_speaker_dual_professional_18_inch.jpg","attrs":{"Brand Name":"lmhf audio","Model Number":"K-S218","Certification":"CE, ROHS","Place of Origin":"Made In China"}}
{"title":"K-215S dual 15 inch 1200 watt passive speaker subwoofer line array","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/eb\/f7fab6a1e9304dbf6294c729064f-200x200-1\/k_215s_dual_15_inch_1200_watt_passive_speaker_subwoofer_line_array.jpg","attrs":{"Brand Name":"lmhf audio","Model Number":"K-215S","Certification":"CE, ROHS","Place of Origin":"Made In China"}}
{"title":"Single Passive Subwoofer Line Array Speaker 18 Inch 800w","imgUrl":"https:\/\/img.chinax.com\/nimg\/6e\/65\/aa30eb17cb974957375111c1c2ee-200x200-1\/single_passive_subwoofer_line_array_speaker_18_inch_800w.jpg","attrs":{"Brand Name":"lmhf","Model Number":"SB-18M","Certification":"CE, ROHS","Place of Origin":"Made In China"}}
high power pro audio pa speaker subwoofer 21 inch 1200 watt bass bin
Key Features
high power compact cabinet
light weight
simple rigging system
high efficiency
flying and stackable
Technical Specifications
Model
K-21S
RMS Power
1200W
Components
21 inch, neo, 115mm core
Impedance
8 ohm
Frequency Response
30 - 100 Hz
Max SPL
138 dB
Directivity
standard or cardioid
rigging
2-point rigging system
Connector
2NL4, Neutrik
Cabinet structure
bass reflex
Size
750*600*570mm
Net Weight
49 kg
Cabinet
Russia birch plywood
Spray
Dark grey brown polyurea
Applications
Indoor main system low frequency reinforcement
club, bar, nightpub,band show
Mobile sound systems
Packing Options
Standard carton packing with imported craft paper and protective foam
Roadcase packing (1in1)
Dolly packing with softbag cover (2in1, 3in1 or 4in1)
Trading Terms
Price Terms: EX-Work, FOB Guangzhou or Shenzhen port. CIF, DDU, DDP services available with port-to-port or door-to-door delivery.
Payment Terms: Sample/trial orders require full payment in advance. Quantity orders require 30% deposit with balance due before delivery.
Payment Methods: TT bank transfer, Alipay, Western Union, Paypal, etc.
Delivery: Sample/trial orders: 5-7 days. Quantity orders: 15-25 days. Full payment required before delivery.
Frequently Asked Questions
Are you a factory or trading company?
Yes, we are a professional speaker manufacturer located in Huadu Guangzhou, China.
Do you have MOQ requirements for this model?
Yes, minimum order quantity is 2 pieces.
Do you accept OEM/ODM services?
Yes, we provide brand labeling, OEM, ODM services, and custom design based on your requirements.
Do you support sample/trial orders?
Yes, sample orders are supported with a minimum of 1 piece.
What is your product guarantee?
3-year warranty from receipt date for any quality issues not caused by human factors.
How do you ship these products?
We typically recommend sea freight with port-to-port service. We also provide door-to-door service if you have no import experience.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2019
Total Annual:
$100,000-$500,000
Employee Number:
1~10
Ecer Certification:
Verified Supplier
Founded in 2019, we are a dynamic manufacturer based in Guangzhou's Huadu District. Our proximity to the airport ensures seamless logistics—from easy client pickups for factory tours to rapid global air freight delivery.
Our Products
We engineer a full spectrum of professional audio gear:
&bu... Founded in 2019, we are a dynamic manufacturer based in Guangzhou's Huadu District. Our proximity to the airport ensures seamless logistics—from easy client pickups for factory tours to rapid global air freight delivery.
Our Products
We engineer a full spectrum of professional audio gear:
&bu...