Dayton Audio DS135-PR 5" Designer Series Passive Radiator

The Dayton Audio DS135-PR 5" Designer Series Passive Radiator is a sophisticated solution for audio enthusiasts seeking to elevate their loudspeaker designs. This passive emitter allows you to achieve deep, extended bass response without the constraints of a conventional port, making it an ideal choice for compact enclosures where space is at a premium. By replacing a port with this radiator, you can eliminate port noise and reduce enclosure size while maintaining impressive low-frequency output.

Perfect for use in high-fidelity bookshelf speakers, subwoofer systems, or custom audio projects, the DS135-PR excels in applications where precise bass tuning is essential. Its paper cone and rubber surround deliver smooth, natural sound reproduction, ensuring seamless integration with active drivers. With a resonance frequency of just 27.7 Hz and an equivalent volume of 12.18 litres, this radiator is engineered to produce powerful, controlled bass.

Technically, the DS135-PR features a 127 mm nominal diameter, a maximum linear excursion of 8 mm, and a mechanical Q of 3.93. The steel basket provides robust support, while the four mounting holes and 111.5 mm cut-out diameter simplify installation. With a depth of 38.1 mm and a total diameter of 134.9 mm, it fits neatly into most designs. Trust Dayton Audio's Designer Series to bring refined bass performance to your next project.