Jbl N7000 Schematic Page

Uses a capacitor in the signal line to protect the tweeter (like the JBL 075/2402) from frequencies below 7 kHz. Component Values: Capacitor: It features a continuously variable high-frequency control

The final and most robust section of the N7000 schematic is the output stage. This is where the high voltage from the power supply is modulated by the audio signal to drive the loudspeakers. The N7000 employs a complementary output stage using multiple pairs of bipolar junction transistors (BJTs) arranged in a push-pull configuration.