- Clear Audio Quality : The 20m30m40mCW low-pass filter (LPF) effectively removes unwanted frequencies, enhancing sound clarity for a superior audio experience. Ideal for radio and TV enthusiasts who demand high fidelity in their audio equipment. - Versatile Frequency Range : This LPF is designed to operate within frequency ranges of 7 MHz, 10 MHz, and 14 MHz. It allows users to fine-tune their audio settings, minimizing noise and improving overall sound quality. - High-Performance Design : Engineered to support CW15W and PEP20W power outputs, this low-pass filter meets the needs of operators and audio aficionados seeking reliable, high-performance equipment for professional use. - Compact and Convenient : With dimensions of 85 mm x 5 mm (excluding connectors), this filter fits seamlessly into any audio configuration. Its compact size makes it an excellent choice for both home studios and competitive setups. - Ideal Applications : - Perfect for enhancing the audio quality of radio communications and broadcasting. - Suitable for competitive environments where clarity and performance are crucial. - Can be integrated into home studios for improved sound reproduction when mixing or mastering tracks. This low-pass filter is a vital addition for anyone looking to elevate their audio experience while maintaining flexibility and performance in a compact form.