Hi,
i want to measure the t/s parameters of a 6.5" DVC driver. Each VC is 6 Ohms. I'm going to use this driver with the coils wired in series, and when i measure the TSP (VC in series: Re=10,8 ohms) i get the following results:
qms = 6,4
qes = 0,197
qts = 0,2
fs = 40,4 Hz (voltage at fs: 0,0238)
vas = 23,13 L
This results in a 2 L bass-reflex enclosure. Too small for this driver i think. I also measured the tsp with 1 vc, the results were 'better' (24 L bass-reflex).
My question: how do i have to wire the voice coils when measuring the TSP: voice coils in series, parallel or do i have to use only 1 coil?
i want to measure the t/s parameters of a 6.5" DVC driver. Each VC is 6 Ohms. I'm going to use this driver with the coils wired in series, and when i measure the TSP (VC in series: Re=10,8 ohms) i get the following results:
qms = 6,4
qes = 0,197
qts = 0,2
fs = 40,4 Hz (voltage at fs: 0,0238)
vas = 23,13 L
This results in a 2 L bass-reflex enclosure. Too small for this driver i think. I also measured the tsp with 1 vc, the results were 'better' (24 L bass-reflex).
My question: how do i have to wire the voice coils when measuring the TSP: voice coils in series, parallel or do i have to use only 1 coil?