Dayton Audio DATS V2 Audio Test System

Brand:| Model: DATS V2
Product Video
The most complete and easy-to-use audio test system toolkit is now better than ever! Dayton Audio's DATS V2 is a powerful, versatile measurement and analysis device -- now with improved performance and stability!
  • Highly accurate measurement of loudspeaker impedance and parameters
  • Easy-to-use, fully-featured measurement software with intuitive interface
  • Compact USB measurement module with molded test leads and alligator clips
  • Software includes signal generator, scope, and measurement of inductors and capacitors
  • Data can be saved to create a driver parameter library or exported to popular box design programs
  • New V2 hardware and software simplify setup and eliminate warm-up/cool-down times
Part # 
Weight: 0.35 lbs.  
List Price$129.99
You Save23%
Your Price
Part # 390-806
Qty:  EA
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Product Details

Dayton Audio DATS V2 Audio Test System

Grab and go!

Any engineer knows that valid and accurate data is crucial to great results. DATS (Dayton Audio Test System) V2 is the essential tool in any speaker designer's or audio engineer's toolbox, providing accurate, precise measurement data for any audio transducer or loudspeaker system. Save yourself time, money, and trial-and-error frustration by using DATS V2 to measure loudspeaker drivers, crossover networks, and complete audio systems!

DATS V2 is a unique, multipurpose test system that works with your PC and full-featured test software to measure the impedance response of a speaker driver and derive a complete set of Thiele/Small parameters that describe its operation. It's as easy as connecting a driver and starting the test! The DATS V2 measurement module provides the electrical stimulus to the driver, measures the driver's impedance on the fly, and then creates a high-resolution graph (30,000 data points!) with no additional hardware required.

DATS V2 software is the true power of DATS. The included software not only measures impedance and parameters of speaker drivers with incredible accuracy, but it can also measure the true value of inductors, capacitors, and resistors, and it also works as a signal generator and scope to let you monitor small electrical signals (line-level only).

What's better about Version 2?

NEW in the DATS V2 software are the ability to measure Wright Parameters (Kr, Xr, Ki, and Xi) for precision speaker simulation, and the ability to display and print impedance data using a logarithmic scale. The precision of capacitor measurements also gets a boost from the newly added ability to measure ESR, dissipation factor, quality factor (Q), and loss angle (sigma), for complete characterization of passive components.

The new DATS V2 hardware eliminates warm-up and cool-down times, and is more stable than the original DATS, for uninterrupted measurements. It's also recognized instantly and configured correctly by your PC with no lengthy setup. DATS V2 also complements other, more expensive test gear by being easier to set up and use, and much more portable -- you can plug DATS right into a laptop! When used together with Dayton Audio OmniMic, you can take a fully-featured electro-acoustic lab anywhere you go.

DATS V2 provides the following unique advantages:

•Ultra-linear impedance response measurement for loudspeaker drivers and complete systems

•Accurate measurement of loudspeaker electromechanical parameters (Fs, Qts, Vas, and many more)

•Measurement of advanced Wright Model parameters (Kr, Xr, Ki, Xi) for precision simulations

•Precise, high-resolution impedance response measurements with 30,000 data points (1 Hz to 20,000 Hz)

•Save and compare up to 20 impedance graphs simultaneously within one test file>

•Integrated quality control feature set provides pass/fail parameter measurement (QC Pack)

•Sensitive rub and buzz detection functionality reveals hidden flaws in individual drivers (QC Pack)

•Software signal generator with selectable waveform, frequency, and amplitude

•Generates sine, square, triangle, saw tooth, impulse, pink noise, and log sweeps

•Oscilloscope software mode with dual traces, plus adjustable time and amplitude scales

•Oscilloscope and generator modes are compatible with other audio interfaces

•Quality test interface hardware assembled using precision SMT components and automation

•High-quality alligator clip leads minimize contact resistance for improved consistency

•Includes method for calculating Vas from specified Mmd

•Faster-than-ever hardware startup time virtually eliminates warm-up/cool-down

•Software is compatible with Windows XP, Vista, 7, and 8, with no added configuration needed

A solution like no other

DATS V2 is faster, more elegant, more versatile, and easier to use than any other speaker test& measurement device. Get ready for your designs to make a quantum leap, thanks to better data!

DATS V2 software is backwards-compatible with the original DATS and WT3 hardware via a software setting. (Note: DATS V2 hardware is not backwards-compatible with DATS or WT3 software, due to an updated internal design.)

Minimum System Requirements: IBM PC or compatible system with 64MB RAM; 500 MHz Pentium III processor; MS Windows 98, Me, NT, 2000, XP, Vista, 7, or 8; One available USB 2.0/1.1 port.

For updates to the DATS software please visit the DATS web page.

Dayton Audio DATS V2 Audio Test System
  • BrandDayton Audio
  • ModelDATS V2
  • Part Number390-806
  • UPC844632094255
  • Product CategorySPL Meters / Audio Analyzers
  • Unit of MeasureEA
  • Product Rating
    (37 Reviews)
  • Weight0.35 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.

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Dayton Audio DATS V2 Audio Test System
Dayton Audio DATS V2 Audio Test System is rated 4.5135 out of 5 by 37.
Rated 5 out of 5 by from DATS Saves Baby from Burning BuildingMy life was a wreck before DATS. I was ignoring my wife, didn't feed the dogs, couldn't remember my baby's feeding schedule, forgot to take out the trash, my roof was leaking, etc. I was spending all of my time acquiring loudspeaker data for crossover simulation. Now my marriage is back on track.Ok, ok, it's not that extreme. . .but it could be. I have Windows 7 running through VMWare on a Mac so I was really nervous about it working properly. Set up was a complete breeze, and really fast! From the time I opened the box, I had reliable loudspeaker data within 5 minutes. And the cherry on top was that without any formatting . . .at all. . .the zma file imported directly into PCD.Thanks DATS.
Date published: 2015-02-26
Rated 5 out of 5 by from A great productRecently installed the software and find it amazingly easy to use - loudspeaker parameters appear almost immediately. I definitely recommend this product!
Date published: 2015-02-07
Rated 5 out of 5 by from very versatile piece of gearBought very recently. Easy to get set up. Love the LCR functions for part validation.Major bargain given its uses.
Date published: 2015-02-05
Rated 3 out of 5 by from Software Updates Should Be Free!I bought a WT3 a few years back for $99. Then the DATS was released, which still cost $99 but Dayton wanted $15 for me to upgrade my WT3 software to DATS. Now there is a DATS V2 and Dayton wants another $20 to upgrade the software again, yet the product still costs $99 new.So why are old users of this product having to pay $135 for the same product that others are purchasing new for $99? The omnimic offers free software updates, I just downloaded the latest 3.7 Omnimic software free of charge!Other than that, the WT3/DATS works just dandy, other than having to fiddle with audio settings to get it to work right. The new V2 software supposedly fixes that, but for a price. I don't like being charged for "convenience". ;)
Date published: 2015-01-12
Rated 5 out of 5 by from Excellent thiele-small measuring toolBought it and arrived on the promissed 7 days ! There is no other tool for doing this at this price. Parts express: service and product quality 100% recommended.For those buying out of the US be aware that customs may charge extra money.UPS shipment said "Door-to-door service with in-house customs clearance" but i had to pay U$$72 of taxes. this should be taken into consideration.
Date published: 2014-11-21
Rated 5 out of 5 by from DATS V@Very happy with this device. Set up is now much easier with no need to change settings in computer. Worked flawlessly first time. Very quick and accurate measurements.
Date published: 2014-11-18
  • 2015-02-28T06:11CST
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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 DATS V2 Audio Test System

I'm sure this is a wonderful tool except for windows 8 owners which I have. As for the driver specifications , my question is why can't we trust the manufacture's specifications to be accurate maybe if they used this tool we wouldn't need to. 

Asked by: spunk

Hello ! Is it possible to download the software or is it only the DVD i can buy ?

Asked by: Oddio
This software is available on disk only.
Answered by: MattP
Date published: 2015-01-14

How accurate is the DATS V2 in regard to measure the value of capacitors? If it is not measuring correct can it in this case be calibrated to be exact?

Asked by: holy grail
The DATS V2 is highly accurate when measuring capacitors. Just be sure that the operating sample rate of the DATS V2 (selectable within the Windows sound control panel) is 44.1 kHz instead of 48 kHz for a properly calibrated outcome. You will probably find (as we have) that the DATS V2 is as accurate as the best LCR meters for measuring caps/coils.
Answered by: DaytonAudio_Rory
Date published: 2015-01-23

Hi, I'm an Italian buyer, do you ship overseas? If yes, the shipping is still included in the price or there are additional costs? Thanks

Asked by: DioniX
Please contact our sales and customer service for available stock, price and shipping options. sales@parts-express.com or 800-338-0531 x2.
Answered by: MattP
Date published: 2014-11-24

Would this product be helpful for testing 70 volt speaker lines prior to system turn on? Most speakers give you a tap selector that also allows you to select low impedance. This causes issues in new install if the installer doesn’t set the taps properly.

Asked by: ScottM8324
This depends on what it is you are wanting to test. This will only provide an impedance sweep of whatever is plugged into it, and with transformers on the line it will only give you the DCR of the transformer itself. This will probably not be a good tool for testing a 70v install.
Answered by: MattP
Date published: 2014-11-24

Does this product measure Frequency Response for speakers?  If not, what do you recommend? Also, will it give a recommended tuning frequency  for the woofer being tested?

Asked by: oquela
This will only measure T/S parameters that are used to calculating box volume. In order to measure frequency response, you will need something like the Omnimic. These two items, along with box design software like BassBox 6 Lite or Pro will allow you to achieve proper volumes and tuning frequencies for just about any woofer.
Answered by: MattP
Date published: 2015-01-09
  • 2015-02-27T08:29CST
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