295-488_ALT_2.jpg
295-488_ALT_2.jpg
 
295-488_ALT_0
 
295-488_ALT_1
 
295-488_ALT_2
 

Dayton Audio SD315A-88 12" DVC Subwoofer

Brand:| Model: SD315A-88
Overview
The Dayton Audio SD315A-88 12" subwoofer speaker is one of the best bang-for-the-buck low frequency drivers available today.
Highlights
  • Works equally well in sealed or vented enclosures
  • Attractive gasket-less design
  • Long-life rubber surround for years of reliable service
  • Excellent bottom octave performance
Part # 
295-488
Weight: 10.3 lbs.  
IN STOCK
List Price$73.99
You Save21%
Your Price
$58.25
Buy 4-up$54.18
Part # 295-488
Qty:  EA
Available Payment Methods

Product Details

Dayton Audio SD315A-88 12" DVC Subwoofer

The Dayton Audio SD315A-88 12" subwoofer speaker is one of the best bang-for-the-buck low frequency drivers available today. Dayton Audio DVC Series woofers were designed to offer the maximum performance-per-dollar. The speakers feature poly coated paper cones, wide rubber surrounds, large dual 8 ohm voice coils, vented pole pieces, and bumped back plates. Their healthy Xmax, long-throw construction, and dual voice coils make them perfect for any economical yet high-performing subwoofer speaker system.



Product Specifications
  • Nominal Diameter12"
  • Power Handling (RMS)120 Watts
  • Power Handling (max)240 Watts
  • Impedance8+8 ohms
  • Frequency Response24 to 2,000 Hz
  • Sensitivity89.6 dB 1W/1m
  • Voice Coil Diameter2"
Thiele-Small Parameters
  • Resonant Frequency (Fs)24 Hz
  • DC Resistance (Re)3.1 ohms
  • Voice Coil Inductance (Le)1.5 mH
  • Mechanical Q (Qms)3.54
  • Electromagnetic Q (Qes)0.37
  • Total Q (Qts)0.33
  • Compliance Equivalent Volume (Vas)5.36 ft.³
  • Mechanical Compliance of Suspension (Cms)0.4 mm/N
  • BL Product (BL)11.86 Tm
  • Diaphragm Mass Inc. Airload (Mms)109.2g
  • Maximum Linear Excursion (Xmax)7 mm
  • Surface Area of Cone (Sd)522.8 cm²
Materials of Construction
  • Cone MaterialCoated Paper
  • Surround MaterialRubber
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerAluminum
  • Basket / Frame MaterialSteel
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter12.36"
  • Baffle Cutout Diameter10.71"
  • Depth5.12"
  • # Mounting Holes5
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.87 ft.³
  • Sealed F362 Hz
  • Vented Volume2.15 ft.³
  • Vented F338 Hz
Dayton Audio SD315A-88 12" DVC Subwoofer
  • BrandDayton Audio
  • ModelSD315A-88
  • Part Number295-488
  • UPC844632088711
  • Product CategorySubwoofer Drivers
  • Unit of MeasureEA
  • Product Rating
    (14 Reviews)
  • Weight10.3 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Similar Products

View similar products to the Dayton Audio SD315A-88 12" DVC Subwoofer
in the Subwoofer Drivers product category.

Reviews

Dayton Audio SD315A-88 12" DVC Subwoofer
Dayton Audio SD315A-88 12" DVC Subwoofer is rated 4.5714 out of 5 by 14.
Rated 4 out of 5 by from 5 screw holes...really? No, I mean, reallyThough the speaker worked fine in my intended application, I was floored when I first put the speaker in the cabinet. None of the holes lined up, except one, as there were 5 holes for mounting the the speaker to the cabinet. As this was a DIY project, it was no big deat to drill new mounting holes, but really? 5 mounting holes. Who approved the tooling on that?
Date published: 2014-02-02
Rated 5 out of 5 by from Great Sub Great ValueReplaced a Cerwin Vega 12" DVC sub with this and I have to say it sounds as good or better. The CV sub voicecoil completely separated from the speaker cone about halfway through the latest Mission Impossible while they were blowing up the Kremlin. In addition to the Kremlin my speaker blew as well!!! HA!! Wondered what that loud pop was!!
Date published: 2013-05-02
Rated 5 out of 5 by from Awesome Subwoofer, Floor ShakingA very powerful and cheap subwoofer! It is a very simple subwoofer with decent power handling that provides lots of bass. I power it with the Dayton Audio SA100 100W Subwoofer Amplifier and it has more then enough power to make the floor shake. I like the dual voice coil it provides lots of options and good power rating at a low cost. I have it in a custom enclosure made from a old red wing crock with a "lid" on it to house the sub. I like it a lot it was the final piece in my surround sound system and works well with my other speakers. The plate amp has a gain level dial to match levels. My favorite song to play on it is Video Game by Lana del Ray the bass sound very nice and is exactly what I needed.
Date published: 2013-04-26
Rated 3 out of 5 by from You get what you pay forI ordered two of these and they both had bent frames on arrival. I straightened out the frames and used them anyway, because I live on the other side of the world to PE HQ. The voice coils did not measure 8 ohms each but 5.7, which made the use of a passive crossover with both coils active very troublesome. I ended up having to drive each unit on just one the the voice coils. The response and performance is acceptable, but not great. I should have spent more money on a different product. They do look nice though...
Date published: 2012-08-12
Rated 5 out of 5 by from Couldn't ask more for the price paidI have been very impressed with this sub over the last six months. For the price I don't think you could ask for more. I built the vented enclosure that the parts express staff provided from the bassbox software (Specs under Q&A section) paired with the dayton 240W plate amp. Exceeded my expectations!
Date published: 2012-08-06
Rated 5 out of 5 by from Kappa 7 ReplacementReplaced the bad woofers in a set of Kappa 7 speakers with these subwoofers. Needed 4 ohm and the specs show they go lower than the originals and upper frequency response was well past the crossover point. Speakers sound awesome! Excellent low bass extension. I am sure they will sound even better after a little breakin period. Outstanding value!
Date published: 2012-06-15

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email tech@parts-expresss.com  for a prompt reply.
Dayton Audio SD315A-88 12" DVC Subwoofer

With a 180 wt marantz amp, would two of these, in a down firing sealed box, sound better than a single Dayton classic in a down firing sealed/ported box? I prefer tight musical bass but will be used for HT also.

Asked by: Shifty Switchblade
A pair of woofers will provide more output and better room coverage assuming they are in two separate enclosures.
Answered by: MattP
Date published: 2014-08-01

box size for an F3 in the high 20Hz to low 30Hz range? i was thinking 28Hz

Asked by: speakerfreack
I would recommend a 2.4 cubic with a single 3" dual flared port that is 10" long for a tuning frequency of 27 Hz. This will provide in-room response into the mid 20's.
Answered by: MattP
Date published: 2014-08-27

Is this speaker compatible with the Dayton Audio SPA250 250 Watt Subwoofer Plate Amplifier?

Asked by: Ronnie31
Yes this woofer will work with the SPA250 amplifier.
Answered by: MattP
Date published: 2014-07-08

Now, this is an unorthodox question, but I was wondering how these would react in a fully deadened car door. I've been thinking of either using the door cavity as an enclosure, or building a fiberglass sealed enclosure. Which would yield better results?

Asked by: MattOC
These would not act any different in a sealed car door than they would in a sealed enclosure of the same volume. The door will be more resonant but you could expect low 40's out of these in a sealed car door.
Answered by: MattP
Date published: 2014-07-08

Would the Dayton 100w Subwoofer amp be a nice match for this subwoofer? http://www.parts-express.com/dayton-audio-sa100-100w-subwoofer-plate-amplifier--300-802

Asked by: Rodney500
Yes the SA100 would be a good match for this woofer.
Answered by: MattP
Date published: 2014-08-27

Port Location

I am in the middle of my 2.4 ft build now and have an embarrassingly amateur question:Does is matter where I locate the port on the box? Should I place it porting out the back, side or front for optimum sound or does it even matter?I am trying to dress the box up a bit since it will be highly visible in my room. Right now based on the aesthetic design I am going for, having the port open to the back would make things a whole lot easier, but I don't want to sacrifice sound for looks.
Asked by: crankitup
as long as the airflow is unobstructed at each end, no, location is irrelevant.by placing port on other than front baffle reduces the audibility of port noise though.
Answered by: unk1
Date published: 2014-07-08

Customer Projects

Customer projects that include: Dayton Audio SD315A-88 12" DVC Subwoofer

If you built a project using this product, post it in the Parts Express Project Gallery.

Customer Discussions


If you would like to start a discussion about this product, post a thread in the TechTalk Customer Forum.

Recently Viewed Products

Get Deals
emailed to you every week.

Be the first to hear about new and exciting products,special pricing and incredible deals!

See This Week's "GET DEALS" Email
Parts Express
725 Pleasant Valley Dr.Springboro,OH45066USA
800-338-0531

© 1996-2014 Parts Express, All Rights Reserved

Host-Name:ZNODE1