Deep BLoudspeaekr Large Magnetic 1PC Round Types

1. It adopts rubber material, rubber edge folding ring design, very flexible, good compliant, low frequency response speed, adapt to long stroke working envment. 2. The sound basin material is a speciala fiber woven basin, which is low-frequency and thick, and has power. 3. Using 80mm large magnetic steel, it provides powerful power. The basin frame adds a venting hole for better heat diipation. Product name: 4 inch subwoofer speaker Rated impedance: 4 Rated power: 40W Power range:20-40W Sensitivity: 86DB+-3DB Resonant frequency: 75HZ Frequency response range: 75HZ-4500HZ Voice coil diameter: 25mm Round Speaker ： Magnetic steel diameter: 80mm Speaker diameter: 116MM Opening diameter: 93-98mm Diagonal screw distance: 108mm Height: 68mm Square Speaker ： Magnetic steel diameter: 80mm Speaker diameter: 105MM Opening diameter: 93-104mm Diagonal screw distance: 115mm Height: 68mm Net weight: 780g/pc Package: 1pc (Can choose round or Square types) This is for Square types: This is for Round types:

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.