Looking for datasheets for older model Peerless drivers

[Vity079]

Good morning/afternoon/evening,

Is there anyone here who might still have old Peerless driver datasheets stored on a trusty Commodore 64 floppy disks? I’m looking for the datasheets for the following drivers:

• Tweeter: PH 25, 8 ohm
• Midrange: PM 115, 8 ohm
• Woofer: 831801, 8 ohm

I recently bought a pair of speakers and would like to try rebuilding their crossovers. This would be my first attempt at something like this.

Thank you in advance,
Viktor

 

[Buck Rogers]

Yikes.. I hate anything Peerless... No info... Flock!

Altec, Peerless info is 404 ... Not found here...

 

[GordonW]

Found this:





Nothing for that woofer. Are you sure that's the correct number?

BTW: That tweeter is one that I've had trouble with, in the past. It has a BIG peak in the response, at resonance, due to the EXTREMELY HIGH Qts (2.21!). As in more than a 6dB peak at resonance. It's difficult to design a crossover sometimes, when you're having to compensate for that big of an anomaly.

Regards,
Gordon.

 

[Vity079]

Found this:

...

Regards,
Gordon.

Thank you very much, Gordon. Sending you the photo of a photo for the woofer.

Thanks,
Viktor