Bane2871 Messages: 7 Registered: August 2011 Location: United States
Esquire
Purchased a Pi7 kit about 10 years ago but never assembled it. Now that I'm finally circling back around, I need some refreshers. My apologies if I re-ask frequent questions.
1) I swapped the originally 15" drivers for some JBL 2225H's. I seem to remember that the driver change to JBL required a crossover modification. Is that the case? If so, what is the modification?
2a) Speaking of crossovers, I have two 3-ways that I believe came with the kit. But there is also a bag of resistors (tie wrapped into parallel groups) with leads attached that I think also go with the kit. Was there a separate bag with leads, resistors, and terminals?
2b) Is the 10 year old crossover still a current revision or have updates been made during the past decade (the only identifier is the number 433)?
3) I bought the mid-horn flat pack back then. Are there any detailed assembly instructions for the mid horn? I'm having trouble puzzling it together.
Wayne Parham Messages: 18785 Registered: January 2001
Illuminati (33rd Degree)
The JBL 2225H will work just fine in this design, as-is. But there have been a few changes over the last ten years, most notably a better waveguide for the tweeter. I'll send you the latest plans and I suggest you order a couple of waveguides and either modify the crossover you have or purchase a new one from us.
stoli Messages: 4 Registered: January 2014 Location: Minnesota
Esquire
I'm another one. Purchased crossover boards and components, wave guides, all drivers a few years ago with the intent of completing a pair of 6 Pi's. Have misplaced the plans. Now that I'm retired I finally have time. Can you please resend the plans? Big question, will the Definimax work in the bass bin? I already have them. Thank you.
Bane2871 Messages: 7 Registered: August 2011 Location: United States
Esquire
Wayne Parham wrote on Thu, 19 September 2019 09:18
The JBL 2225H will work just fine in this design, as-is. But there have been a few changes over the last ten years, most notably a better waveguide for the tweeter. I'll send you the latest plans and I suggest you order a couple of waveguides and either modify the crossover you have or purchase a new one from us.
Are the prices on the website for the crossovers per pair or each?
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I'm another one. Purchased crossover boards and components, wave guides, all drivers a few years ago with the intent of completing a pair of 6 Pi's. Have misplaced the plans. Now that I'm retired I finally have time. Can you please resend the plans? Big question, will the Definimax work in the bass bin? I already have them. Thank you. 
