HAMS
100+ Head-Fier
- Joined
- Dec 10, 2012
- Posts
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- 102
Phonak has 10 Ohm resistor wired in series inside the original Y-splitter. You basically decreased your BA's impedance by half.
Also boominess might come from unsealed housing - since the BA is vented the volume behind the driver will affect the response, if you vent the shell you'll create an "infinite" amount of air behind the driver making the bass bloated.
I didn't know that the BA is vented lol. Now that I looked at the specsheet. I thought that the resistor on splitter was 27 ohm so I put that value.