Does anyone know where I can find datasheets or ts parameters for old peerless speakers ??
Recently I just purchased a used peerless midbass/woofer with part no : 831894 and I was wondering if anyone has any data on these...since I searched all over the web but couldnt find anything
anyway thanks in advance
Recently I just purchased a used peerless midbass/woofer with part no : 831894 and I was wondering if anyone has any data on these...since I searched all over the web but couldnt find anything
anyway thanks in advance
If that was out of a commercially produced loudspeaker, instead of a diy job, you might never find the Thiele-Small specs.
Peerless assigned part numbers for woofers made separately for manufacturers. When the manufacturer's run ends, the speakers find their way into job lots. In this case, if it is from a commericially produced, name brand speaker, only the manufacturer and Peerless engineering knows the Thiele-Small specs.
So far, I haven't come across a case where anyone contacted Peerless and got such specs.
Peerless assigned part numbers for woofers made separately for manufacturers. When the manufacturer's run ends, the speakers find their way into job lots. In this case, if it is from a commericially produced, name brand speaker, only the manufacturer and Peerless engineering knows the Thiele-Small specs.
So far, I haven't come across a case where anyone contacted Peerless and got such specs.
I have two of this Peerless mid-woofer renamed by the italian distributor Coral Electronics EL 61 .
This datasheet is available on the internet
www.musicaearte.com/parametri thiele-small/coral/El_61.pdf
This datasheet is available on the internet
www.musicaearte.com/parametri thiele-small/coral/El_61.pdf
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I've searched on google and found nothing...
FWIW at this very late date, the T/S basics from a several year later posting:
Peerless 6" and 8" MidBass - Zerotohundred.com
Peerless 6" MidBass (831894) (8ohms)
Description:
Fs: 49 Hz
Qts: 0.69
Vas: 40.0 l
SPL: 89.5 dB - 1 W / 1 m
Impedance: 8 ohms
Outer target: 176 mm
Inner diameter: 144 mm
Magnet Diameter: 70 mm
Net Weight: 750 g
This makes me wonder if the Coral Electronics EL 61 is really 'just' a renamed 831894 or were Peerless specs this far off back then?
GM
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