About this app
PA Bible is the instant reference guide for any sound engineer. Technical specifications for hundreds of loudspeakers compiled into one simple, easy to use app. NOW – data is stored in ‘The Cloud’ – meaning we can add speakers easily! Expect more frequent updates! All loudspeakers shown with a picture for easy reference and identification. Reduced app size - images are accessed via data/WiFi connection, or optionally download the loudspeaker images to your device for offline access. Now with a comparison view for iPad – compare details between loudspeakers! PLUS details such as: Max SPL Driver Info Power Handling Dimensions (Metric or Imperial) Weight (Metric or Imperial) Signal Connectors Mains Connectors Frequency Range Angles of Dispersion AND MORE! Now featuring a Speaker Interval Calculator! Manufacturers included so far: Adamson Axys Clair Bros Coda Audio D.A.S. Audio d&b audiotechnik dB Technologies EAW EM Acoustics EV FBT Fohhn Funktion One HK Audio JBL K Array Kling & Freitag KV2 L’Acoustics LDS LSS Lynx Pro Audio Mackie Martin Audio McCauley Meyer Nexo Ohm Outline Peavey PK Sound RCF Renkus Heinz Stage Accompany Tannoy Traction Sound Turbosound TW Audio
Latest release
What’s New
4.0.1 •Fixing a wonky table layout issue for some devices in 4.0 4.0 •Version 4 is here! •Now supporting jazzy new iPhones with a notch up the top – iPhone X/XS/11 Pro etc! •Now supporting iPad in all (current) sizes! •Kind of supporting dark mode! •Another year another backend provider… •Please be sure to download this update before the end of May 2020 •Does anyone read these?
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 1, 2026 · 2:44 PM $2.99
Screenshots
