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Dayton Audio DSA315-PR 12″ Designer Series Aluminum Cone Passive Radiator
€89.95
The Dayton Audio Designer Series passive radiators are excellent general-purpose passives suitable for replacement or for new construction. Built to be a perfect match for the Designer Series drivers, these passive radiators feature the same steel frame, rubber surround, and anodized aluminum cone making them visually identical.
5 in stock
Highlights
- Perfect match for Dayton Audio’s aluminum cone Designer Series drivers
- Allows tuning small enclosures lower than using conventional ports
- Rear mounted screw allows easy mass adjustment for custom tuning
- Cosmetic frame edge looks great even when surface mounted
Product details
Dayton Audio DSA315-PR 12″ Designer Series Aluminum Cone Passive Radiator
The Dayton Audio Designer Series passive radiators are excellent general-purpose passives suitable for replacement or for new construction. A built-in mass disc offers a good starting point for most designs, and a convenient M5 threaded hole (screw included) allows different types of weights to be added if desired. Cosmetically and mechanically, these passives match Dayton Audio’s Designer Series drives, with a black anodized aluminum cone and medium-roll rubber surround for clean excursion and long life. The possibilities with these passives are endless, from large tower designs to compact subwoofer systems.
Specifications: • Fs: 17.5 Hz • Vas: 6.74 cu. ft. • Qms: 6.23 • Cms: 0.58 mm/N • Rms: 2.5 kg/s • Mms: 142.6 g • Sd: 480 sq. cm. • Xmax: 13 mm • Dimensions: Overall diameter: 12.36″, Cutout diameter: 10.71″, Depth: 3.50″.
Note: Adding mass to the passive radiator will decrease Fs and increase Qms.
Tip: As a general rule, the passive radiator(s) should have at least double the displacement of air (Vd) as the active woofer(s)/subwoofer(s) in the system.
To calculate Vd: Sd x Xmax = Vd
Specifications
| Article number | DSA315-PR |
| EAN | 0848791005084 |
| Woofer Series | Dayton Audio Designer series |
| Woofer Type | Passiver radiator |
| Nominal Diameter | 12" |
| Resonant Frequency (Fs) | 17.5 Hz |
| Mechanical Q (Qms) | 6.23 |
| Diaphragm Mass Inc. Airload (Mms) | 142.6g |
| Mechanical Compliance of Suspension (Cms) | 0.58 mm/N |
| Surface Area of Cone (Sd) | 480 cm² |
| Volume of Displacement (Vd) | 624 cm³ |
| Compliance Equivalent Volume (Vas) | 6.74 ft.³ |
| Maximum Linear Excursion (Xmax) | 13 mm |
| Cone / Diaphragm Material | Aluminum |
| Surround Material | Rubber |
| Basket / Frame Material | Steel |
| Overall Outside Diameter | 12.36" |
| Overall Depth | 3.50" |
| Baffle Cutout Diameter | 10.71" |
| # Mounting Holes | 5 |
| Note | Adding mass to the passive radiator will decrease Fs and increase Qms. |
| Tip | As a general rule, the passive radiator(s) should have at least double the displacement of air (Vd) as the active woofer(s)/subwoofer(s) in the system. |
| To calculate Vd | Sd x Xmax = Vd |
| Fs | 17.5 Hz |
| Vas | 6.74 cu. ft. |
| Qms | 6.23 |
| Cms | 0.58 mm/N |
| Rms | 2.5 kg/s |
| Mms | 142.6 g |
| Sd | 480 sq. cm. |
| Xmax | 13 mm |
| Dimensions | Overall diameter: 12.36", Cutout diameter: 10.71", Depth: 3.50". |
| Article number | DSA315-PR |
| EAN | 0848791005084 |
| Woofer Series | Dayton Audio Designer series |
|---|---|
| Woofer Type | Passiver radiator |
| Nominal Diameter | 12″ |
| Resonant Frequency (Fs) | 17.5 Hz |
| Mechanical Q (Qms) | 6.23 |
| Diaphragm Mass Inc. Airload (Mms) | 142.6g |
| Mechanical Compliance of Suspension (Cms) | 0.58 mm/N |
| Surface Area of Cone (Sd) | 480 cm² |
| Volume of Displacement (Vd) | 624 cm³ |
| Compliance Equivalent Volume (Vas) | 6.74 ft.³ |
| Maximum Linear Excursion (Xmax) | 13 mm |
| Cone / Diaphragm Material | Aluminum |
| Surround Material | Rubber |
| Basket / Frame Material | Steel |
| Overall Outside Diameter | 12.36″ |
| Overall Depth | 3.50″ |
| Baffle Cutout Diameter | 10.71″ |
| # Mounting Holes | 5 |
| Note | Adding mass to the passive radiator will decrease Fs and increase Qms. |
| Tip | As a general rule, the passive radiator(s) should have at least double the displacement of air (Vd) as the active woofer(s)/subwoofer(s) in the system. |
| To calculate Vd | Sd x Xmax = Vd |
| Fs | 17.5 Hz |
| Vas | 6.74 cu. ft. |
| Qms | 6.23 |
| Cms | 0.58 mm/N |
| Rms | 2.5 kg/s |
| Mms | 142.6 g |
| Sd | 480 sq. cm. |
| Xmax | 13 mm |
| Dimensions | Overall diameter: 12.36″, Cutout diameter: 10.71″, Depth: 3.50″. |
