ISUDAR 4.5 Inch Doors Speaker For BMW E60 E70 E81 E90 F10 F20 F30 Series NdFeB Built-in Magnet Stereo System

GET BETTER & CLEARER SOUND.

Just by replacing your original speakers. We took your factory BMW speakers and re-engineered our upgrade for one thing: clarity.

So you can simply swap your original speakers for ours without changing anything else in your audio system, and the result is smooth, natural, yet unbelievably detailed reproduction of your favorite music. Play your music louder.

PLAY YOUR MUSIC LOUDER. AND ENJOY EVERY NOTE.

We engineered the speakers to produce higher quality sound: a wider range and more balanced reproduction of the bass and treble you are currently missing.

That's because, unlike your factory BMW speakers, we use proven audio technology: woven fiberglass cones, butyl rubber surrounds, and Double NdFeB high-performance N40 grade magnet.

These technologies working together, result in speakers that remain distortion free at higher volumes for accurate, natural, beautiful sound volumes much louder than your factory speakers.

HIGH QUALITY SOUND COMES FROM GOOD MATERIALS

1. U iron: Integrated finishing

2. NdFeB high-performance N40 grade magnet

3. Damper: US PCK material

4. Voice coil: Pure copper

5. Cones: woven fiberglass with butyl rubber surrounds
 

100% PLUG & PLAY

Designed to fit and operate just like your factory speakers. We engineer our speakers with the same unique size, shape, connectors, impedance, and efficiency as your factory speakers.

That means installation is as simple as unbolting your factory speakers and bolting ours in, and it's totally reversible, too.

No one will ever know you've upgraded your audio system except you. Unless, of course, they hear it.

SIZE & PARAMETERS

Package includes a piece of speaker.

INSTALLATION STEPS

1. Pry off/remove the cover

2. Remove the original speaker and put our speaker into the cover

3. Connect car audio connector to the speaker connector

4. install the cover

• Every item is tested before being shipped, if you have any technical issued please contact our team who are available to help weekdays 9-5.  
• If the product you receive is not as described or low quality, the seller promises that you may return it before order completion. 
• The return shipping fee will be paid by you.
• We offer a 15-day return and refund policy after receiving the items. Additionally, we provide a 2-year warranty for repairs.(Except virtual products,accessories such as activation codes, cameras...)
• If you do not receive your purchase within 30 to 60 days, you can request a full refund. Alternatively, you can choose to keep the product and agree on a refund amount directly with the seller.
• If you buy items from our China warehouse, please be aware that import taxes are required in most countries due to local custom policies. The recipient is responsible for paying those fees.
• However, if you purchase items from our EU warehouse and ship to an EU country, there are no extra costs.
• The following two shipping methods are duty-free: 1. Shipping from US warehouse to US address - no customs duties; 2. Shipping from European warehouse to EU countries - no customs duties.

• If you are not sure whether this unit fit for your car, pls send car model, years and car console's photo to [email protected], we will help you to confirm it.
• You can also send us a message for consultation through the green whatsapp icon on the page.
• Due to the time difference, sometime the reply may be delayed. Thanks for understanding in advance.