Dayton Audio - 3½" Passive Radiator Aluminium - ND90-PR

Description

Tune small enclosures with Dayton Audio's ND90-PR 3-1/2" passive radiator in speaker designs where a conventional port is not a viable option. This compact passive radiator includes all of the features you expect with larger radiators including high excursion capability, aluminum cone, rubber surround, and adjustable mass. Visually identical to Dayton Audio's popular ND series drivers, the ND90-PR can be used with any small speaker. The threaded rod and included wing nut on the back of the cone makes it easy to add mass to tune the radiator as needed for your projects. Whether you are building a multi-driver array, sound bar, or portable Bluetooth speaker, the Dayton Audio ND90-PR introduces a new range of possibilities.

Features

• Rigid black anodised aluminium alloy cone
• High excursion capability: 18 mm peak to peak
• Same "family look" as ND Series woofers
• Adjustable mass for a vast range of tuning frequencies

Specifications