Dayton Audio - DSA115-8 - 4" Designer Series Aluminum Cone Woofer - 8 Ohm

Brand NEW!  
Including 90 Days USA Factory Warranty.
More than just a pretty speaker, the Dayton Audio Designer Series DSA115-8 4" woofer features an extremely neutral response and high Xmax capability. Key Features 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  
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.  
Product Specifications Nominal Diameter   4" Moving Mass Of Diaphragm (Mmd)   6.7 Power Handling (RMS)   35 Watts Power Handling (MAX)   70 Watts Impedance   8Ω Frequency Response   63 to 11,000Hz Sensitivity   86.1dB 2.83V/1m Voice Coil Diameter   1"
Thiele-Small Parameters Resonant Frequency (Fs)   63.25Hz DC Resistance (Re)   5.9Ω Voice Coil Inductance (Le)   0.63mH Mechanical Q (Qms)   2 Electromagnetic Q (Qes)   0.53 Total Q (Qts)   0.42 Compliance Equivalent Volume (Vas)   0.14ft³ Mechanical Compliance of Suspension (Cms)   0.94mm/N BL Product (BL)   5.44T·m Maximum Linear Excursion (Xmax)   4.1mm Surface Area of Cone (Sd)   54.1cm²
Materials of Construction Cone Material   Aluminum Surround Material   Rubber Voice Coil Wire Material   Copper Voice Coil Former   Aluminum Basket / Frame Material   Steel Magnet Material   Ferrite
Mounting Information Overall Outside Diameter   4.55" Baffle Cutout Diameter   3.69" Depth   2.15" # Mounting Holes   4 Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) Sealed Volume   0.05ft³ Sealed F3   119Hz Vented Volume   0.14ft³ Vented F3   62Hz  
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