Wayne Parham Messages: 18787 Registered: January 2001
Illuminati (33rd Degree)
If I understand what you're saying, you now just have a 15Ω resistor and 0.47uF capacitor across the tweeter. If that's what you have, it will slightly reduce the load impedance, causing the circuit to be slightly overdamped. This will reduce output around the crossover frequency, but just slightly. A 15Ω resistor across an 8Ω tweeter doesn't make a huge difference. The 0.47uF capacitor will shunt some of the top octave, and reduce the output above 10kHz just a smidge.