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Designer DS90-PR Passive Radiator

€19,95

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Dayton Audio Designer DS90-PR Passive Radiator

Name: Dayton Audio Designer DS90-PR Passive Radiator
Brand: Dayton Audio
SKU: DS90-PR
Price: 19.95 EUR
Availability: InStock
Rating: 4.5 (2 reviews)

2 reviews

Merk: Dayton Audio

Toon alle Passive radiator

passive | 3"

€ 16,49€ 19,95 6 Op voorraad

Gratis verzending vanaf € 99
Nu besteld, dinsdag bezorgd
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45 dagen bedenktijd voor retourneren

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Productomschrijving

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 treated paper cone making them visually identical.

Highlights

Perfect match for Dayton Audio's paper 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 DS90-PR 3" Designer Series 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 poly coated paper cone and medium-roll rubber surround for clean excursion and long life. The possibilities with these passives are endless, from floor standing two-ways to portable battery powered speaker systems.

Specifications: • Fs: 42.4 Hz • Vas: 0.124 cu. ft. • Qms: 5.9 • Cms: 2.55 mm/N • Rms: 0.3 kg/s • Mms: 5.5 g • Sd: 31.2 sq. cm. • Xmax: 4 mm • Dimensions: Overall diameter: 3.63", Cutout diameter: 2.76", Depth: 0.86".

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

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Specificaties

Artikelnummer: DS90-PR
Woofer series: Designer Series
Woofer type: Passive Radiator
Nominale diameter: 3’’
Resonantiefrequentie (Fs): 42.2 Hz
Mechanische Q (Qms): 5.9
Bewegende massa (Mms): 5.5g
Compliantie van de ophanging (Cms): 2.55 mm/N
Effectief oppervlak (Sd): 31.2 cm²
Maximaal verplaatst volume (Vd): 12.5 cm³
Equivalentvolume (Vas): 0.124 ft.³
Maximale excursie (Xmax): 4 mm
Cone / Diaphragm Material: Paper
Surroundmateriaal: Rubber
Mand- /framemateriaal: Steel
Totale buitendiameter: 3.63"
Totale diepte: 0.86"
Montagegatdiameter: 2.76"
# Bevestigingsgaten: 4

Reviews

2 reviews

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4 van 5

Pacco arrivato in ottime condizioni

Door Massimo on 18 December 2023

5 van 5

I recently made a pair of diy pc desktop speakers. I read that due to it's small volume that passive radiators would open up the base. So I tried it and has made a big difference on the low frequency side. These passive radiators are well made and I would recommend them.

Door 8Duane J. on 6 April 2019