Spanish buyers Attention:If your addre includes following postal codes, please do not choose the Spanish warehouse.The Zip code starts with 35/38.The overseas warehouse cannot deliver, Otherwise we will send the order from the Chinese warehouse. Audio FM Adapter Wire Telescopic Automatic Antenna Waterproof 12V External Micro Relay Stainle Steel Auto Interior Acceories Feature:1. Good Waterproof Performance:Our car audio FM cable features excellent waterproof performance and is easy to install. It can be equipped with multiple installation heads, which can be adjusted according to the different installation needs of your car. This makes it a great choice for anyone looking for a high-quality and durable auto radio antenna.2. Built-in Micro Relay and High Quality Coaxial Cable:The audio FM adapter wire is built with an imported micro-relay and 3C-2V coaxial cable, providing a stable signal transmiion and reducing interference. The length of the car stereo cables can be customized according to customer's requirements, making it a flexible and convenient option for any vehicle.3. Automatic Antenna and Stainle Steel Mast:Our car radio aerial is an economical automatic antenna that comes with a five-section stainle steel antenna rod. Measuring 39 inches in length, this automatic antenna ensures good FM radio reception coverage and provides an excellent listening experience while driving.4. Low Noise and Easy Installation:This car audio FM cable has low noise, excellent waterproofing, and easy installation. With its external micro-relay, it also boasts long service life and high durability. This makes it a reliable and cost-effective solution for anyone looking to upgrade their car's audio system.5. Multi-Purpose FM Cable:Our car audio FM cable is not only perfect for enhancing your FM radio listening experience but also versatile enough to meet other needs. It can also be used to connect other audio devices, such as audio players or smart phones, providing a convenient and multifunctional cable for your car. Specification:Origin: Mainland ChinaItem Type: AerialsModel Name: Automatic Antenna SetSpecial Features: Waterproof and Low NoiseItem Weight: 618 gOperating voltage: DC12VVoltage range: DC10V-14VOperating current: 0.70.2AWiring (three) connection: red wire to power positive, black wire with wire ear grounding, green wire has two ways of connection: one is direct power positive, so that the antenna with the power on and off and lift, a separate connection control line, so that the antenna can control the lift.Extension length: 750mm (length out of the vehicle)/ 29.5inchProtective base plate: 305mm/12.0inchCable length: 1400mm/55.1inchFeatures: Stainle steel mast, five sections, good AM/FM receptionNoise: le than 50DBService life: greater than 50,000 cyclesTop force: greater than 4KGCoaxial cable: 3C-2VImpedance: 75 ohmsInstallation angle: 0-30 degrees Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement. 1 x Radio Antenna1set x Mounting Acceories [relateproductdetail/]