• Aug 9, 2025 Apex B500 500watts Amplificador De Potencia Bjt ng the Powerhouse A Deeper Look at the Apex B500 The Apex B500 with its imposing specifications immediately captures the imagination Its 500watt output rating screams raw power However its not just about brute force This amplifier built with a BJT Bipolar Junction Transistor desig BY Ida Stamm