Passive Radiator 2 Inches 50mm Bass Speaker Rubber Vibration Plate for Subwoofer DIY Repair

This product is a passive radiator designed for use in subwoofer systems, specifically for DIY audio enthusiasts looking to enhance bass performance. It functions as an alternative to traditional vented enclosures or inverted tubes, allowing for deeper bass without the drawbacks of air turbulence noise or high-frequency reflections. The design makes it ideal for those building or repairing custom speaker enclosures where precise sound control is essential.

The radiator uses trapped sound energy within the enclosure to create resonance, which helps the speaker produce lower frequencies more efficiently. This reduces the workload on the main driver, allowing it to operate with less excursion and potentially increasing longevity. It is particularly useful in sealed or ported enclosures where traditional ports may cause unwanted noise or distortion at high volumes.

The rubber vibration plate ensures flexibility and durability, while the central iron plate adds structural rigidity. The dimensions are carefully chosen to fit standard subwoofer designs, with an outer diameter of 50mm and an inner diameter of 34mm. The thin height of 3.3mm allows for easy integration into compact enclosures without sacrificing performance.

Installation is straightforward for those familiar with subwoofer assembly, as it replaces existing ports or inverted tubes. It is compatible with a wide range of subwoofer builds, especially those that require a passive radiator system to achieve deep, clean bass. Users should ensure their enclosure is properly tuned to match the radiator's resonant frequency for optimal results.

Brand: uxcell
Model: 2 Inches 50mm Bass Speaker Passive Radiator
Specifications: Material: Rubber, Iron; Color: Black; Outer Diameter: 50mm; Inner Diameter: 34mm; Height: 3.3mm
Features: Bass radiator, drone cone, reduces air turbulence noise, minimizes high-frequency reflections, enhances low-frequency performance