This is Aftermarket diaphragm ,before place the order ,please check the Technical parameters as following 

• Voice Coil dimension :44.4 mm 
• Dome: Titanium
• Impedance: 8 ohm
• Overall dimension :75 mm

• JBL2404 2404H 2404H-1 2405 2405H 075 076

Shipping

• If you intend to bid for more than 1 item, then we can ship them together. The total shipping fee will be the
• sum of individual shipping fees.

• We only ship to ebay registered address. So please be assure your address in ebay is Correct and Valid.

• Items will be sent out within 48 hours(except weekend and holidays) after we receive the payment.

• Delivery time depends on destination and other factors, it may takes up to 30 business days.

• Optionally, Express Shipments with tracking service via EMS/DHL/UPS with a quoted delivery time of 5 to 7 business days is also available

• Here is the estimated time for your reference only:

UK	12-20 working days
Australia ,Canada	12-25 working days
Asia	18-22 working days
Europe and Others	22-35 working days

           USA                              10-15 working days