Noise Filter

LEBN-5A engine noise filter is a highly effective noise reduction device designed specifically for car audio systems. It effectively reduces and eliminates electromagnetic interference (EMI) generated by the engine and onboard electronics, enhancing the purity and clarity of audio playback. Supporting a maximum RMS current of 5A, it is suitable for most car audio systems, ensuring stable signal transmission and eliminating unwanted noise. Utilizing advanced filtering technology, it rapidly suppresses engine noise and interference, particularly common issues such as humming and hissing caused by engine speed fluctuations, significantly enhancing audio signal purity. From powerful bass to detailed treble, the LEBN-5A delivers a more realistic sound experience for drivers and passengers. The LEBN-5A's compact design, measuring 78mm wide, 94mm long, and 45mm high, makes it easy to install in limited vehicle space without taking up additional space. Its rugged housing ensures excellent heat dissipation and effectively protects the device from environmental influences, ensuring long-term stable operation. It offers easy installation and wide compatibility with various car audio systems.

LEBN-15A 15Amps Engine Noise Filter effectively reduces and eliminates various electromagnetic interference noise generated by engine operation, ensuring stable operation and pristine sound quality for in-car audio systems. Rated at 15 amps (RMS), this filter is suitable for most mid- to high-power car audio systems, meeting both everyday and professional audio modification needs. In a car, the engine and electrical system often introduce noise signals, causing interference such as hum and static in the car's audio system, seriously affecting the listening experience. The LEBN-15A uses advanced filtering technology to effectively suppress these unwanted interference signals, ensuring a clear and stable sound transmission path, thereby improving the overall performance of the audio system and delivering purer, more detailed music. Its compact design, measuring 78mm wide, 94mm long, and 45mm high, makes it easy to install within the limited space of a vehicle. Its rugged and durable construction withstands the complex environment of a car interior, resisting shock and dust, ensuring long-term stable operation. Installation is simple and compatible with a wide range of vehicle models and audio system configurations, allowing for quick integration without complex modifications, enhancing user convenience.

The LEBG-2 is a professional ground loop isolator and noise filter specifically designed to address ground loop-induced noise in car audio systems. Ground loops are a common source of interference in car audio systems, often causing annoying background noise such as hum and hiss, which severely impacts the in-car music experience. The LEBG-2 effectively isolates ground loops and completely eliminates these noises, ensuring clear and pure sound quality for your car audio system. Measuring 78mm wide, 94mm long, and 45mm high, its compact size makes it easy to install in limited interior space. Whether for professional audio conversions or routine car audio maintenance, the LEBG-2 easily integrates into your system and delivers its powerful noise reduction. The LEBG-2 utilizes highly efficient isolation technology to effectively separate interfering signals from the audio signal, preventing noise from transmitting through the circuitry to the audio equipment. This prevents electromagnetic interference from the engine and other electronic components from affecting audio playback, ensuring a purer audio output and an enhanced listening experience.