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Multi-Way Conventional loudspeakers with crossovers

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Old 9th May 2007, 12:27 PM   #1
Vix is offline Vix  Yugoslavia
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Location: Somewhere on Planet Earth
Default B&C 15 PK 40 good for OB?

Hi,

I've searched but couldn't find detailed technical data about this speaker. A local shop sells these for around 140 Eur, but they don't provide t/s parameters.

I'd like to know if this speaker can be used for an Open Baffle (as a bass helper to Visaton B200).

Thank you very much,

Vix
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Old 9th May 2007, 12:37 PM   #2
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Location: Belgrade RS
Default Hi !!!

Empfehlung:
60 Liter BR-Box
mit 2 Stück TR 100
ab 50 Hz (-8dB) 15 PK 40 EUR 205,00

380 mm Tiefton-Lautsprecher mit hohem Wirkungsgrad mit guter Linearität bis 1,5 kHz.
Belastbarkeit: 400/800 Watt
Resonanzfrequenz Fs: 47 Hz
Übertragungsbereich: 50 bis 2000 Hz
Nennimpedanz: 8 Ohm
Güte Qts=0,31 (Qes=0,33 Qms=5,1)
Äquivalenzvolumen Vas: 140 Liter
Gleichstromwid. Re: 5,1 Ohm
eff. Membranfläche Sd: 855 cm2
Kennschalldruck: 99 dB (1W; 1m)
max. Auslenkung Xmax: +/- 4 mm
Abmessungen: runder Lautsprecher mit 394 mm Durchmesser
Lochkreisdurchmesser: 374 mm
Schallwandöffnung: 355 mm
Tiefe des Lautsprechers: 162 mm


Very good bass , good sound !

Regards zeoN_Rider
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Old 9th May 2007, 01:14 PM   #3
Vix is offline Vix  Yugoslavia
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Thanks!

Qts=0.31 looks quite low for an OB...
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