2PCS 4" inch 8ohm 15W Ribbon Tweeter Car Audio Treble Speaker Stereo Loudspeaker

Description: 2PCS 4" inch 8ohm 15W Ribbon Tweeter Car Audio Treble Speaker Stereo LoudspeakerDescriptionNotice: The Tweeter must be isolated by a frequency divider or frequency division capacitance, Otherwise the power amplifier may cause the trumpet to burn down. Diameter: 100mm Thickness: 19.5mm Diagonal Hole Distance: 90mm Impedance: 8Ω Rated Power: 15W Maximum power: 30W Frequency Range: 1.5K-40K Sensitivity: about 91dB Recommend Crossover: >2000Hz. Material: Grade imported ABS plastic panel Front Panel Material: Aluminum Diaphragm Material: KAPTON Conductive Line Material: Aluminum Foil Magnet Material: NeodymiumWhat is the ribbon tweeter and its advantages 1) Ribbon tweeter, sound wave is planar, radiation is uniform, wave array is consistent, and there is no high-frequency distortion. There is no resonance in the working frequency band, the impedance curve is straight, and the magnet plane matrix is designed and rehearsed to form a uniform driving magnetic field distribution, so as to restore the sound with high fidelity. 2) High sensitivity, no transmission lag and no phase drift. The frequency response can be extended to 40KHz. 3) The panel surface is designed to control the directivity shape. The two rows of narrow open holes in the front steel plate control the frequency response and sound radiation directivity to form a uniform and wide directivity. 4) Professional antimagnetic design. The tweeter is designed to eliminate stray magnetic fields. Eliminate external magnetic field interference and ensure high quality. 5) High security. The material itself has flame retardant, self extinguishing ability and will never burn. 6) Durable. The voice coil and the vibrating film are integrated, and the conductor on the vibrating film is covered with an anti-oxidation coating, which can prevent the oxidation of the conductive line in case of instantaneous overheating. The diaphragm is chemically inert, insoluble in organic solvents and has excellent stability. It can withstand corona discharge and is not easy to breakdown. 7) The diaphragm is made of Kapton material, which is 100 times lighter than the diaphragm of compressed horn, with faster instantaneous response speed and further improved clarity. 8) Exquisite material selection. The diaphragm is installed in two layers of N45 NdFeB strip magnets by two glass fiber supports to form a push-pull drive. High quality sound-absorbing materials are filled between diaphragm and steel frame to increase damping and eliminate additional vibration. Package Included:Speaker x 2 Payment We only accept payment via PayPal.Shipping All items will be shipped to worldwide. All items will only be shipped to the ebay address, so please make sure to provide us with the correct, precise, detailed shipping address at ebay. Customs duty is obligation and liability of a citizen in your country, so the buyer should be responsible for any tax and custom duty incurred. Most of the items will be shipped by China Post / Hongkong Post / Singapore Post.Guarantee & Feedback All the items will be tested before shipping. Buy them with the confidence! If the item is defected when you receive it or you are not satisfied with it, you can email us for a replacement or refund, but you have to return the item to us within 7days.Please contract us and double check the return address before you return it. No accepting to return the electronic components. Full refund when receiving the original item. Notice: Return shipping fee is paid by the buyer. We maintain the excellent service standards and strive for 100% customer satisfaction! Positive feedback is very important to us,so if you have any problem, please do feel free to contact us before leaving us any Neutral or Negative feedback, so that we can satisfactorily address your concerns.Contact Us We strive to provide you with the best service, and we will reply your question within 24 hours. Our greatest goal is to meet the maximum demands of the customers. Business time: 9:30~21:30 (GMT+8)Contact us

Price: 45.98 USD

Location: SZ

End Time: 2024-12-10T02:46:43.000Z

Shipping Cost: 5 USD