APM-2 Wireless SPL Meter

Roll over to magnify and click to enlarge
  • Image 1
  • Bass Race View
  • #BASSCAM View
  • Standard View
  • Image 5
  • Image 6
  • Image 7
  • Image 8
  • Image 9
  • Image 10
  • Image 11
  • Image 12

Product Reviews

Write Review

  1. Ear meter

    Posted by Richard on 5th Sep 2017

    Great piece of equipment to own. No longer using the iconic ear meter lol

  2. Easy to use and accurate

    Posted by Unknown on 28th Jun 2017

    Great product and worth the price

  3. Accurate

    Posted by Brad Mccracken on 16th May 2017

    Easy setup, easy to understand what it's telling you. Great investment.

  4. Awesome!!

    Posted by Unknown on 14th Apr 2017

    Really nice product, works great!!

  5. Loving it

    Posted by Kevin on 14th Apr 2017

    Very easy to use, very accurate and easy to use...i like that you can get your numbers while making a video or you can choose to get yuppie numbers without a video. It was easy to connect to galaxy s7....

  6. Great Product

    Posted by Chris on 10th Apr 2017

    Was amazed at this product.. for sure we are going to get another one..

  7. Awesome

    Posted by Jarrid on 6th Apr 2017

    Easy to use, really fast shipping, and great customer service. I like how it comes with a carrying case too. Thanks ssa! Ill be a returning customer for sure!

  8. Great product

    Posted by Unknown on 28th Dec 2016

    it works great.

  9. Does everything in one

    Posted by Unknown on 22nd Dec 2016

    Can do it all with this at once

  10. Accurate to the TL & Magnum

    Posted by Bassahaulic on 19th Nov 2016

    Used this meter at a show recently, did some testing in the parking lot. Drove to the meter, did the EXACT same score on the Magnum Meter (The Offical Meter for USAC).

    The app is incredibly easy to use and is much better than having to use a computer to meter.

  11. Bad ass

    Posted by SundownBlazer on 9th Nov 2016

    It doesn't take long to get the hang of it , it's a very cool idea the fact that it's portable no wires just the meter and your phone. Making videos while it's showing your score it a great idea.

  12. Great product!!

    Posted by Jroy on 18th Oct 2016

    The apm 2 works as specified and is very accurate.plus it's very easy to use and a lot of fun at the shows.

  13. Practical

    Posted by Compas Bass Club Chicali on 27th Sep 2016

    The best way to describe this spl meter is to say PRACTICAL. It is so easy to use and also it is so accurate.

  14. Effen rad

    Posted by Chris Sullivan on 25th Aug 2016

    This is one awesome little product. Been playing with it everywhere I go. So much fun to use and super easy

  15. Killer product

    Posted by Luie martinez on 7th Jul 2016

    This product is awesome! Quick and easy to use. Ssa nice job on this one.

  16. Very user friendly meter!

    Posted by Captain 'Merica on 4th Jul 2016

    One of the coolest new products out there on the car audio scene! Very easy to use. It's so awesome to have such a quick and convenient meter at my disposal. Great product!

  17. apm-2

    Posted by Steven maisel on 30th May 2016

    Awesome product easy to use no issues with my Samsung Galaxy Note 4

Product Videos

Jeep being meter on the APM-2 on music! Be sure to share, like and comment! 01:04

6 SSA Evil 15's 3 Crescendo 12k's Definitely a awesome meter and handy to have, so if you see me at a show dont be scared if i come your way to slap it on the windshield lmao YoutubeBassman1439 Instagram-Bassman1439 Facebook page-Bassman1439 Snapchat-Bassman1439

  • Jeep being met...
    6 SSA Evil 15's 3 Crescendo 12k's Definitely a awesome meter a...
  • Unboxing of th...
    My hands were lil dirty , just got off work . i didn't waste n...
  • Testing the ne...
    B2 Hn15 v3 B2 Mono v4 B2 Quattro B2 2x hn8, 2x hn6p, 2x hnt1 B...
2.00 LBS
Calculated at checkout

Product Description

The SSA Accuwave Pressure Monitor 2 (APM-2) is a highly accurate, very user friendly, affordable SPL meter that anyone with a Bluetooth connected Android, Apple or Windows 10 device (see requirments below) can use.  Simply start the app on your device, connect to the APM-2 via Bluetooth, and crank up your car stereo.  The APM-2 is the perfect choice for people who are doing testing & tuning, or hosting their own SPL competition, or just want to find out how loud they can go.  The SSA Studio app is free as well as updates are free with No wires or software to install on your laptop.  Just place the APM-2 inside the vehicle and turn it on, connect it via Bluetooth and go to it.  

SPL Measurements: Get realtime score updates twice a second. Measure SPL averages with timer, countdown and class limit.
Dual Mode: Use two APM-2 sensors to challenge your friends.
#basscam: Record video of your setup with realtime score, average, and peak score overlay. Or use two sensors and record SPL races!

Features and Specifications:

  • Calibrated within 0.05dB of competing SPL meters
  • Frequency Range: 10Hz - 100Hz
  • ADC Resolution: 24bit
  • Sound Pressure range: 110dB - 174dB
  • Power Suppy 1 x 9V Battery (not included)
  • Score Report Rate: 2Hz
  • Dual Sensor support
  • Bluetooth connectivity
  • Compact design
  • Plug-and-Play
  • SPL Race
  • Advanced Measurement
  • Simple Measurement
  • Made in Romania


  • Android 4.4 or newer
  • Windows 10 device
  • Apple iOS 8.4 or newer
  • Bluetooth 4.0 support

Bluetooth Pairing code is: 000000

SSA Forum | APM-2 Support Thread