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Get familiar with the reaction system: Introducing the Reaction System
Jessie Girl drivers - Audible Physics 4" and micro tweeter
These drivers were used in Chuck's "Jessie Girl" mini speaker. AP are very well thought out and executed drivers, and I have no doubt Chuck's implementation was excellent.
Woofers feature an aluminum cone, phase plug, cast frame, and model well for a 4" driver. The tweeters are just great, I tore one down at one point - lots of copper, chamfered pole piece hole, extended pole piece, even a chamber of sorts, ferrofluid. Note: this was a destructive teardown, I could not see any way to take it apart with the goal of re-assembly. In my testing, it looked doable at 3500Hz.
So a pair of midbass and three tweeters, for my MAC brothers $40 shipped to the 48. I will be posting this over at PETT for a different price, as well.
Woofers feature an aluminum cone, phase plug, cast frame, and model well for a 4" driver. The tweeters are just great, I tore one down at one point - lots of copper, chamfered pole piece hole, extended pole piece, even a chamber of sorts, ferrofluid. Note: this was a destructive teardown, I could not see any way to take it apart with the goal of re-assembly. In my testing, it looked doable at 3500Hz.
So a pair of midbass and three tweeters, for my MAC brothers $40 shipped to the 48. I will be posting this over at PETT for a different price, as well.
I have a signature.
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