Home » Sponsored » Pi Speakers » Final decided to take the dive into building 4Pi's (Question about horns)
Final decided to take the dive into building 4Pi's [message #75477] Sat, 09 February 2013 09:29 Go to next message
ice963 is currently offline  ice963
Messages: 10
Registered: January 2013
Location: Buffalo, NY
Chancellor
Got a killer deal on 2 nos jbl 2226h's and the same person has a pair of lightly used JBL 2446H horns for only a few dollars more than the B&C DE250's. Anyone familier with them? Would they be a better investment than the B&C horns? I know they cost alot more new, but cost doesn't always dictate a better sounding final product.
Re: Final decided to take the dive into building 4Pi's [message #75482 is a reply to message #75477] Sat, 09 February 2013 10:59 Go to previous messageGo to next message
Wayne Parham is currently offline  Wayne Parham
Messages: 18709
Registered: January 2001
Illuminati (33rd Degree)

Congratulations on finding a deal on new JBL 2226H drivers. Even used 2226H drivers can be brought to 100% good-as-new. Just make sure the cones are genuine JBL parts. If not, get 'em reconed.

The JBL 2426 is a great compression driver, and it can be used in the four π loudspeaker. In fact, it was the upgrade part we used for over a decade. The crossover is slighly different, but the components needed are shown in the notes in the schematic.

Notice that I said JBL 2426. The JBL 2446H is a larger driver and will not work in this loudspeaker. So double check the part numbers to be sure.

The 2446 only reaches to about 10kHz, by the way. I prefer the smaller drivers for high-fidelity speakers. The larger drivers are great for prosound, because they handle more power. But the smaller drivers definitely sound better.

Re: Final decided to take the dive into building 4Pi's [message #75483 is a reply to message #75482] Sat, 09 February 2013 15:26 Go to previous messageGo to next message
Bill Epstein is currently offline  Bill Epstein
Messages: 1088
Registered: May 2009
Location: Smoky Mts. USA
Illuminati (2nd Degree)
I thought the JBL 2446 and 4370A Horn were just the right size for the home and so did Moose

index.php?t=getfile&id=1024&private=0
Re: Final decided to take the dive into building 4Pi's [message #75484 is a reply to message #75483] Sat, 09 February 2013 16:10 Go to previous message
Wayne Parham is currently offline  Wayne Parham
Messages: 18709
Registered: January 2001
Illuminati (33rd Degree)

../images/Laughing_Group.gif
Previous Topic: 4Pi's Biamped?
Next Topic: 6π bass driver question
Goto Forum:
  


Current Time: Mon Jun 17 06:55:41 CDT 2024

Sponsoring Organizations

DIY Audio Projects
DIY Audio Projects
OddWatt Audio
OddWatt Audio
Pi Speakers
Pi Speakers
Prosound Shootout
Prosound Shootout
Miller Audio
Miller Audio
Tubes For Amps
TubesForAmps.com

Lone Star Audiofest