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DSA270-8 10" Designer Series Aluminum Cone Woofer 8 Ohm

Quick Overview

The Dayton Audio Designer Series DSA270-8 10" can operate at its full rated power down to 27 Hz without exceeding Xmax!

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

Product Manuals / Spec Sheets / Downloads

Dayton Audio DSA270-8 Specification Sheet
Dayton Audio DSA270-8 Data Files

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.

>p>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.

Sealed Volume 0.75 ft.³
Sealed F3 65 Hz
Vented Volume 2.13 ft.³
Vented F3 37 Hz
* Enclosure volume/F3s based on BassBox "optimum" calculations
Speaker Series Designer Series
Model Number DSA270-8
List Price $85.99
Color Black
Unit of Measure Each
UPC 848791002434
Warranty - Parts 5 Years
Warranty - Labor 5 Years
Product Shipping Weight (lbs.) 10.6
Speaker Type Woofer
Nominal Diameter 10"
Power Handling (RMS) 100 watts
Power Handling (max) 200 watts
Continuous Program Power --
Impedance 8 ohms
Sensitivity 90.4 dB @ 2.83V/1m
Frequency Response

29 - 6

000 Hz

Voice Coil Diameter 38.5 mm
Magnet Weight 62 oz.
DC Resistance (Re) 5.4 ohms
Voice Coil Inductance (Le) 1.07 mH @ 1 kHz
Resonant Frequency (Fs) 29.61 Hz
Mechanical Q (Qms) 2.09
Electromagnetic Q (Qes) 0.47
Total Q (Qts) 0.39
Diaphragm Mass Inc. Airload (Mms) 59.6g
Moving Mass Of Diaphragm (Mmd) --
Mechanical Compliance of Suspension (Cms) 0.49 mm/N
Surface Area Of Cone (Sd) 353 cm²
Volume of Displacement (Vd) 194.1 cm³
BL Product (BL) 11.2 Tm
Compliance Equivalent Volume (Vas) 88.1 liters
Maximum Linear Excursion (Xmax) 5.5 mm
Drivers Mechanical Losses (Rms) --
Cone / Diaphragm Material Aluminum Cone
Entry / Exit Diameter --
Surround Material Rubber
Voice Coil Wire Material Copper
Voice Coil Former Aluminum
Basket/Frame Material Steel
Magnet Material Ferrite
Overall Outside Diameter 270 mm
Overall Depth 112 mm
Baffle Cutout Diameter 227 mm
# Mounting Holes 5
Mounting Hole Diameter --
Bolt Circle Diameter --
Product Weight --