ProAVLCentral
@proavlcentral
The official account of Pro AVL Central, including content from Pro AVL Asia, Pro AVL MEA and Worship AVL magazines.
ID: 777967633
24-08-2012 11:20:13
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Clear sound fills one of the world’s largest Romanesque churches, thanks to Fohhn Audio AG. ⛪ At Speyer Cathedral – a 1,000-year-old UNESCO World Heritage Site with a 33-meter-high nave – Fohhn Beam Steering Technology overcomes extreme acoustic challenges. 🔊