Amazon.com: Dayton Audio DAEX32EP-4 Thruster 32mm Sound Exciter - 40 Watts RMS 4 Ohm Imepedance - Audio Transducer - Turn Any Surface into a Speaker System - for Large and Rigid Surfaces : Electronics
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Mire jó ez a furcsa koordinátarendszer? Ismerjük meg az audiogramot! - Hallásspecialista Blog