Dayton Audio DSA90-8 3" Designer Series Aluminum Cone Full-Range Driver 8 Ohm

1 reviews

Brand: Dayton Audio

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3" | 8 Ω

DSA90-8 3" Designer Series Aluminum Cone Full-Range Driver 8 Ohm

€ 23,10€ 27,95 >10 In stock: delivery time 1-4 business days

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Product description

The Dayton Audio Designer Series DSA90-8 3" driver adds extended high frequency response to its outstanding mini-woofer performance.

Highlights

Cosmetic frame with low profile lip, designed for front mounting—no countersinking required!
Low distortion motor system with copper shorting ring
Black anodized aluminum cone, half roll rubber surround for durability and accurate reproduction
Smooth frequency response and linear roll-off simplify filter design
Vented pole piece for minimized power compression and maximized reliability
Retains the same "family look" as the popular Dayton Audio DVC Series subwoofers and passive radiators
Generous Xmax capability encourages use of moderate bass boost to tailor the response

Product details

Dayton Audio DSA90-8 3" Designer Series Aluminum Cone Full-Range Driver 8 Ohm

The Designer Series by Dayton Audio was developed specifically with the speaker designer in mind. It is an affordable, attractive line of drivers that puts performance first. Careful engineering ensures that each speaker in the series is capable of handling full rated power at the lowest possible frequencies — without exceeding Xmax.

These speakers combine useful performance parameters with elegant style. Carefully optimized to provide superb audio reproduction when incorporated into a wide variety of enclosures and alignments, the Designer Series transducers put a beautiful face on audiophile excellence.

Specifications

Article number: DSA90-8
Woofer Series: Designer Series
Woofer Type: Full-Range
Nominal Diameter: 3"
Power Handling (RMS): 20 watts
Power Handling (max): 40 watts
Impedance (Z): 8 ohms
Sensitivity: 84.7 dB @ 2.83V/1m
Frequency Response: 66 - 15,000 Hz
Voice Coil Diameter: 20.4 mm
Magnet Weight: 8 oz.
DC Resistance (Re): 6.6 ohms
Voice Coil Inductance (Le): 0.53 mH @ 1 kHz
Resonant Frequency (Fs): 66.62 Hz
Mechanical Q (Qms): 2.15
Electromagnetic Q (Qes): 0.45
Total Q (Qts): 0.37
Diaphragm Mass Inc. Airload (Mms): 3.5g
Mechanical Compliance of Suspension (Cms): 1.64 mm/N
Surface Area of Cone (Sd): 31.2 cm²
Volume of Displacement (Vd): 7.8 cm³
BL Product (BL): 4.61 Tm
Compliance Equivalent Volume (Vas): 2.27 liters
Maximum Linear Excursion (Xmax): 2.5 mm
Cone / Diaphragm Material: Aluminum Cone
Surround Material: Rubber
Voice Coil Wire Material: Copper
Voice Coil Former: Aluminum
Basket / Frame Material: Steel
Magnet Material: Ferrite
Overall Outside Diameter: 92.3 mm
Overall Depth: 44.6 mm
Baffle Cutout Diameter: 70 mm
# Mounting Holes: 4
Sealed Volume: 0.04 ft.³
Sealed F3: 152 Hz
Vented Volume: 0.05 ft.³
Vented F3: 88 Hz

Data sheet

Reviews

1 reviews

4 from 5Based on 1 reviews

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4 of 5

Das war mein letzter Versuch mit günstigen Breitbändern. Ich packs einfach nicht. Das liegt aber nicht am Lautsprecher, sondern an meinen Hörgewohnheiten. 2,6 Liter, 20 Quadratzentimeter und 30 Zentimeter langes Reflexrohr, ein Hochtöner und eine Frequenzweiche später klingt das Teil richtig gut. Das Reflexrohrdesign sorgt für eine leichte Überhöhung im Bassbereich. Natürlich jetzt kein super tief Bass, aber sehr ausgewogen. Ich würde den immer wieder kaufen.

By Chris on 4 May 2022