Hey Anyone,
This thread is for an easy, inexpensive open baffle design. That has NO scientific mathematical model. I want to assemble it from some parts I already have and one I need to buy. It is an open baffle mini speaker. The woofer is a Tymphany LAT 250 bass driver. The upper frequencies will be handled by a Vifa TC9FD 3 1/2" full range driver. The Vifa will be mounted on a trapezoidal baffle like the one pictured. (Just because it looks cool.) The crossover will be a Parts Express subwoofer crossover. Its an 8 ohm crossover at 150hz. (I would probably upgrade the caps in the crossover.) The LAT has two 4 ohm voice coils on either end of the assembly. I intend to run the LAT voice coils in series out of phase with each other. One pushes the other pulls. OR pad the woofer to match the low efficiency of the full range and raise its impedance.
Any thoughts?
This thread is for an easy, inexpensive open baffle design. That has NO scientific mathematical model. I want to assemble it from some parts I already have and one I need to buy. It is an open baffle mini speaker. The woofer is a Tymphany LAT 250 bass driver. The upper frequencies will be handled by a Vifa TC9FD 3 1/2" full range driver. The Vifa will be mounted on a trapezoidal baffle like the one pictured. (Just because it looks cool.) The crossover will be a Parts Express subwoofer crossover. Its an 8 ohm crossover at 150hz. (I would probably upgrade the caps in the crossover.) The LAT has two 4 ohm voice coils on either end of the assembly. I intend to run the LAT voice coils in series out of phase with each other. One pushes the other pulls. OR pad the woofer to match the low efficiency of the full range and raise its impedance.
Any thoughts?
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