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DAYTON AUDIO | Passive emitter

Dayton Audio DSA315-PR 12" Designer Series Aluminum Cone Passive Radiator

SKU: DSA315-PR
304.8 mm 17.5 Hz
Enhance your speaker system's low-frequency output with a passive radiator that eliminates the need for a port. This 12-inch aluminium cone unit from Dayton Audio offers a displacement volume of 624 cm³ and a resonance frequency of 17.5 Hz.
33 990 Ft
(26 764 Ft + VAT)
Saját raktár Out of stock
Külső raktár 2. 10+ pcs júl. 9.
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Technical data
Nominal diameter
Resonance frequency (Fs)
Maximum linear deflection (Xmax)
Mechanical Q (Qms)
The surface area of the cone (Sd)
Equivalent volume (Iron)
Moving mass with air load (Mms)
Mechanical compliance of the suspension (Cms)
Volume of displacement (Vd)
Woofer type
Membrane material
Surround material
Basket / frame material
Subwoofer Series
Dimensions (mm)
Diameter of the baffle cutout
# Mounting holes
Depth
The Dayton Audio DSA315-PR 12" Designer Series Aluminum Cone Passive Radiator is a premium solution for enhancing low-frequency output in loudspeaker systems. Designed to replace traditional ports, this passive radiator allows for deeper, more controlled bass extension without the turbulence and chuffing often associated with ported enclosures. It is ideal for custom speaker builds, subwoofer upgrades, and compact designs where port length is impractical.

Engineered with a rigid aluminium cone and a durable rubber surround, the DSA315-PR delivers precise, distortion-free performance. Its generous displacement volume of 624 cm³ and a maximum linear excursion (Xmax) of 13 mm ensure substantial air movement for powerful, articulate bass. The unit features a low resonance frequency of 17.5 Hz and an equivalent volume (Vas) of 190.86 litres, making it highly versatile for sealed or vented enclosure tuning. A steel basket provides robust support, while the 272 mm cutout diameter and five mounting holes simplify installation. With a mechanical Q (Qms) of 6.23, this passive radiator offers excellent damping and control.

Whether you are upgrading a home theatre system or designing a high-fidelity audio project, the DSA315-PR delivers exceptional low-end performance with the reliability and craftsmanship expected from Dayton Audio.
Dayton Audio DSA315-PR 12" Designer Seri...
33 990 Ft
Dayton Audio DSA315-PR 12" Designer Series Aluminum Cone Passive Radiator
Dayton Audio DSA315-PR 12" Designer Series Aluminum Cone Passive Radiator
33 990 Ft
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