Passive Radiator 3.5" 92mm Bass Speaker Vibration Plate for DIY Subwoofer Repair - uxcell 2Pcs

This product is a pair of 3.5-inch passive radiators designed for use in subwoofer enclosures. They are commonly used in DIY speaker builds or repairs to enhance bass response without the need for a port or vent. These radiators work by using the trapped sound energy within the enclosure to create resonance, allowing for deeper and more efficient low-frequency output. They are ideal for users looking to improve the performance of their subwoofers or build custom speaker systems.

The radiators are made from rubber and feature a central metal plate for structural support. Their design helps eliminate air turbulence noise that can occur when air escapes through a port at high volumes. This makes them a quieter alternative to traditional ports while still providing strong bass output. The rubber material ensures durability and flexibility, allowing the radiators to vibrate effectively without damage.

Each radiator has an outer diameter of 92mm and an inner diameter of 63mm, with a height of 7mm. These dimensions make them compatible with standard subwoofer enclosures that are designed for similar-sized radiators or ports. The black color and simple design make them easy to integrate into most speaker builds without affecting the aesthetics of the enclosure.

The package includes two radiators, which is useful for building stereo systems or replacing both sides of a subwoofer enclosure. They are suitable for use with active drivers in low-frequency ranges, helping to share the acoustic load and reduce driver excursion. This can lead to better sound quality and longer driver life.

Brand: uxcell
Model: 2Pcs 3.5" 92mm Bass Speaker Passive Radiator
Specifications: Material: Rubber, Iron; Color: Black; Outer Diameter: 92mm; Inner Diameter: 63mm; Height: 7mm
Features: Bass radiator, drone cone, reduces air turbulence noise, enhances low-frequency response, compatible with standard subwoofer enclosures