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Gratis verzending vanaf € 99

Meer dan 8.000 producten op één plek

Gratis verzending vanaf € 99

Meer dan 8.000 producten op één plek

Gratis verzending vanaf € 99

Dayton Audio ND91-8 3-1/2" Aluminum Cone Full-Range Driver 8 Ohm

€36,45

10+ Op voorraad

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Dayton Audio ND91-8 3-1/2" Aluminum Cone Full-Range Driver 8 Ohm

8 reviews

Merk: Dayton Audio

Toon alle Full-range woofer

3.5" | 8 Ω

ND91-8 3-1/2" Aluminum Cone Full-Range Driver 8 Ohm

€ 36,⁴⁵ 10+ Op voorraad

Gratis verzending vanaf € 99
Nu besteld, morgen verstuurd
Vijf jaar garantie
45 dagen bedenktijd voor retourneren

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Productomschrijving Dayton Audio ND91-8 Full-Range Woofer

The Dayton Audio ND91-8 3-1/2" Neo-Balanced driver balances low distortion, extended range, and surprising bass impact. Its sophisticated motor design provides the underhung 1" voice coil with extended linear travel within the magnetic field.

Highlights

Low distortion, full-range 65 Hz to 17 kHz performance
Rubber-edged black anodized aluminum alloy cone
Large excursion capability—5.1 mm Xmax, 25 mm peak
Self-shielded Neo-Balanced motor structure with copper alloy shorting ring
1" 4-layer underhung voice coil with polyimide former
30 watts RMS power handling
Great for line arrays and micro monitors

Product details

Dayton Audio ND91-8 3-1/2" Aluminum Cone Full-Range Driver 8 Ohm

Dayton Audio's ND91 aluminum cone full-range drivers are the latest addition to the acclaimed ND Series high output/low distortion neodymium transducers. By increasing the original ND90's voice coil diameter from 3/4" to 1" and adding a copper alloy shorting ring, the ND91-8 features even lower distortion and delivers better bass impact and dynamic range—with peak Xmax up to 25 mm!

This high-BL version further exploits the low distortion characteristics of the Neo-Balanced motor's optimized magnetic field, making the ND91 drivers an excellent choice for full-range point-source speaker enclosures, as well as extremely accurate, high resolution line arrays.

Specificaties

Artikelnummer: ND91-8
EAN: 0844632090455
Woofer series: Dayton Audio ND series
Woofer type: Full-Range
Nominale diameter: 3.50"
Belastbaarheid (RMS): 30 watts
Belastbaarheid (max): 60 watts
Impedantie (Z): 8 ohms
Gevoeligheid (SPL bij 1m / 2.83V): 82.1 dB
Frequentierespons: 70 - 17,000 Hz
Spreekspoeldiameter: 25 mm
Gelijkstroomweerstand (Re): 7.8 ohms
Spreekspoelinductie (Le): 1.24 mH @ 1 kHz
Resonantiefrequentie (Fs): 70.7 Hz
Mechanische Q (Qms): 4.29
Elektrische Q (Qes): 0.53
Totale Q (Qts): 0.47
Bewegende massa (Mms): 4.8g
Compliantie van de ophanging (Cms): 1.05 mm/N
Effectief oppervlak (Sd): 30.4 cm²
Maximaal verplaatst volume (Vd): 12.2 cm³
Krachtsfactor (BL): 5.63 Tm
Equivalentvolume (Vas): 1.53 liters
Maximale excursie (Xmax): 5.1 mm
Cone / Diaphragm Material: Aluminum Cone
Surroundmateriaal: Rubber
Spreekspoel draadmateriaal: Aluminum
Spreekspoel vormermateriaal: Kapton® / Polyimide
Mand- /framemateriaal: Steel
Magneetmateriaal: Ferrite
Magnetisch afgeschermd: Yes
Totale buitendiameter: 103.5 mm
Totale diepte: 56.4 mm
Montagegatdiameter: 85 mm
# Bevestigingsgaten: 4
Gesloten volume: 0.02 ft.³
Gesloten F3: 139 Hz
Gepoort volume: 0.04 ft.³
Gepoort F3: 75 Hz

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Reviews

8 reviews

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5 van 5

Loudspeakers are excellent. Amazing low frequency response for their size.

Door David on 3 November 2024

5 van 5

Très bon achat, très bon matériel

Door Joël on 26 Oktober 2024

5 van 5

The best midbass driver, period. It's not great as a fullrange, as it gets noticeably directional, but the things it can do down low, considering its size, are phenomenal. Great for very compact 2-way bookshelves, for example combined with ND25/ND16 and ND105PR (or two ND90PR). Also great for very compact subwoofers or soundbars.

Door Tomas K on 27 Januari 2023

5 van 5

I bought one ND91 driver and I used it in an portable speaker together with 2x DMA105 PR. Taking into account that the calculated enclosure volume is only 2 liter and the driver is built as a full-range, the bass is incredible. Both ND driver series and DMA PR series worth considering in your future projects!

Door Cristian C. on 8 December 2019

5 van 5

No description was given

Door NIKOS K. on 11 September 2018

4 van 5

Solid bass performer for its size, will handle a lot of power. Audible flow noise from the ventilation at higher excursions. Nice, clean and punchy sound, but it's very directional at higher frequencies, so for HiFi applications it needs to be supported by a tweeter. My measured TS: Fs = 82.01 Hz Re = 7.80 ohms[dc] Le = 479.01 uH Qt = 0.57 Qes = 0.64 Qms = 5.78 Mms = 5.18 grams Cms = 0.000728 m/N Vas = 0.82 liters Sd= 28.27 cm^2 ...

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Door Tomas on 22 Juli 2018

4 van 5

Dear Sirs, For the moment I’ve only tested the ND91 for T/S parameters and frequency response and the conclusion is that the results are consistent for the 16 drivers tested, but both the impedance curve and the frequency responses downloaded from the official site are a little off, at least in the 2 ltr closed box where they were tested, one at a time. Therefore I recommend that the files should be updated and/or rectified for this, perhap...

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Door Edgar S. on 2 Juni 2018

5 van 5

No description was given

Door kimmo m. on 24 April 2018

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