1/2Pcs 5090 Rubber Vibration Diaphragm for Speaker DIY Audio Equipment Loudspeaker Modification

Label:Yes Quantity: 1/2Pcs Material: Rubber Color: Black Brand new and high quality Size: Approx 50x90mm/1.96x3.54inch

Description: This rectangular passive bass vibration membrane comes with reserved mounting holes for easy installation. Made of premium durable rubber material for long-term stable use. Adopting passive radiator working principle, it can fully utilize internal box sound to form resonance effect, effectively boost low-frequency bass performance and optimize overall tone. It avoids airflow turbulence noise caused by traditional inverted tubes, filters out redundant high-frequency reflection, works well with active speaker drivers to share acoustic load and reduce unit loss. It is an essential professional audio accessory for music lovers and audio designers.

Features: - High quality rubber construction, tough wear-resistant and long service life. - Built-in mounting holes design, convenient to fix and install on speaker box. - Greatly enhances bass depth and improves overall sound immersion feeling. - Effectively eliminate airflow noise, purify sound output and make tone purer. - Cooperates well with active speakers to balance sound pressure and protect voice coil. - Widely used for home theater speakers, desktop audio and various DIY speaker production.

Notice: 1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Thank for your understanding. 3. 1cm=0.39''.

Package Included: 1/2Pcs x Passive Bass Vibration Membrane Diaphragm