2024 Max Power Handling 2800W Sub Woofer Super Big Magnet 18inch Speaker

• Noise: <95dB
• Hi-Fi: Not Hi-Fi
• Activity: Passive
• Operation Mode: Wire / Remote Control
• Application: Commercial
• Certification: CE, RoHS
• Model NO.: MR18H18D
• THD: <0.03%
• Norminal Diameter: 488mm/18inch
• Nominal Impedance: 8 Ohms
• AES Power Handing: 1400W (AES)
• Max Power Input: 2800W (AES)
• Sensitivity 1W/1m: 94dB
• Frequency Range: 40-2.5kHz
• Voice Coil Diameter: 140mm/5.5inch
• Magnet: 300mm Ferrite Ring
• Basket/Frame: Aluminium
• Transport Package: Carton or as Your Requirement
• Specification: 49*49*27.5CM/1pcs
• Trademark: MERRY AUDIO or OEM
• Origin: China
• HS Code: 85182900
• Production Capacity: 8000 PCS/Day

Product Description

2023 max power handling 2800w sub woofer super big magnet 18inch speaker

Product Parameters

Specification
Model:MR18H18D
General Specifications
Nominal Diameter					488mm/18inch
Nominal Impedance					8Ω
AES Power Handing					1400W   (AES)
Maximum Power					2800W
Sensitivity 1W/1M					94dB
Frequency Range					40-2.5kHZ
Voice Coil Diameter					140mm /5.5inch
Windinig Material					Copper
Former Material					Glass Fibre
Winding Depth					32mm
surround material					Polycotton
surround Design					W-roll
Magnet				Φ300	Ferrite Ring
Thiele & Small Parameters
Resonance Frequency				Fs	40.4Hz
DC Resistance				Re	5.45Ω
Mechanical Factor				Qms	15.71
Electrical Factor				Qes	0.53
Total Factor				Qts	0.517
BL Factor				BL	35.83T.m
Effective Moving Mass				Mms	496.9g
Compliance				Cms	31uM/N
Equivalent Cas Air Load				Vas	63.16L
Effettive Piston Area				Sd	1194.59cm²
η(Eta Zero)				η0	0.74%
Mountiong & Shipping Information
Overall Diameter					488mm
Bolt circle diameter					470mm
Baffle Cutout Diameter					422mm
Depth					209mm
Net Weight					25.5KG
Shipping Weight					/KG
Shipping Box(Single)					49*49*27.5/ cm

Product Description

 

 

Packaging & Shipping

 

Packaging : 

Common carton that protect speaker from damage, or as your OEM requirements.

Shipping: 

Express/ Airlift / FCL(Full Container Load) or LCL, FOB / EXW / CIF or CNF. Our sales team are capable enough 

to arrange the shipment if you want. 
 

About us

 

Our Advantages

Why Choose Us ?

*Any questions from you are welcome and will be replied in 24 hours. 
*Experienced staff answer all your questions in fluent English. 
*Special discount and protection of sales area provided to our distributor.
*Specialized in speakers over 18 years.
*A team of designers and engineers are capable to create new items according to personal request.
*Customized design is available. 
*Welcome OEM and ODM.