Dayton Audio DSA90-8

Dayton Audio
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Dayton Audio DSA90-8
Dayton Audio DSA90-8
Dayton Audio DSA90-8
Dayton Audio DSA90-8
Dayton Audio DSA90-8
Dayton Audio DSA90-8
           
€28.90 *

Prices incl. VAT plus shipping costs

Delivery time 7 Workdays

  • Order number: da-dsa90-8
Description Evaluations 0
Description
DSA90-8 3" Designer Series Aluminum Cone Full-Range Driver 8 Ohm   The Dayton Audio... more
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Product information "Dayton Audio DSA90-8"

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

 

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

Product 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
  • Optimized to yield the smallest possible box volume and lowest 3 dB down point
  • Smooth frequency response and linear roll-off simplify filter design, guaranteeing good results with off-the-shelf crossovers
  • 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

 

Specifications

  • Power Handling (RMS) 20 watts
  • Power Handling (max) 40 watts
  • Impedance (Z) 8 ohms
  • Sensitivity (SPL at 1m / 2.83V) 84.7 dB
  • 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) 66.6 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
  • Overall Outside Diameter 92.3 mm
  • Overall Depth 44.6 mm 
  • Baffle Cutout Diameter 70 mm
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