If you experience "scratchy" sound or dropouts when turning the knob, use a specialized contact cleaner (like DeoxIT) on the internal level pad contacts. Capacitor Aging:
The N7000 operates at a crossover frequency of with a 12 dB per octave roll-off. Input Impedance: Nominal 8 to 16 ohms. jbl n7000 schematic
Finding an official "factory" PDF can be tough, but the circuit is well-documented in the audiophile community as a high-pass filter with a crossover point typically around . Understanding the N7000 Schematic If you experience "scratchy" sound or dropouts when
Original schematics show a value close to 0.6 mH (part numbers include 10421 or 13219P). Capacitor: Standard value is 1.5 µF (JBL part #10460). Finding an official "factory" PDF can be tough,
Because original N7000s are unobtainium, many DIYers build their own. Here is a modern parts list based on the .