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Old 15th July 2018, 12:25 PM   #21
avtech23 is offline avtech23  Australia
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Sim file of the schematic for your modding pleasure ;-)
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Old 15th July 2018, 12:31 PM   #22
vdi_nenna is offline vdi_nenna  United States
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Anyone have plans for a 100+ db speaker?
No seriously, do you?
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Old 15th July 2018, 12:38 PM   #23
phi112358 is offline phi112358
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Quote:
Originally Posted by Soundhappy View Post
1 watt for mighty drivers rated 3~5 watt's max
Those are nice looking speakers. all paper like my preference. Foam surrounds. Remind me of Tannoy HPDs. What do they cost?
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Old 15th July 2018, 12:49 PM   #24
MEGA_amp is offline MEGA_amp
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is there gonna be a PCB available for this one?
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Old 15th July 2018, 01:23 PM   #25
coolnose is offline coolnose  Europe
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I don't know what's funnier, seing you here or the question in itself...
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Old 15th July 2018, 03:44 PM   #26
tonza75 is offline tonza75  Europe
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Fun & entertaining. Papas happy amp
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Old 15th July 2018, 05:22 PM   #27
Nelson Pass is offline Nelson Pass  United States
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Quote:
Originally Posted by MEPER View Post
Ok....but with 2V in it gives 2V out.....it is only 0.5W in 8 ohm?
So the preamp needs to put close to 3V out to have 1W in 8 ohm.
Yes, you are correct. Source at about 2.9V will do it.
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Old 16th July 2018, 02:39 AM   #28
Soundhappy is offline Soundhappy  France
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A 1watt window source : http://www.firstwatt.com/pdf/art_cas_2015.pdf
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Old 16th July 2018, 04:31 AM   #29
jwjarch is offline jwjarch  United States
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Any suggestions for M1? I have some 2sa1837’s lying around....
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Old 16th July 2018, 05:07 AM   #30
Soundhappy is offline Soundhappy  France
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Quote:
Originally Posted by phi112358 View Post
Those are nice looking speakers. all paper like my preference. Foam surrounds. Remind me of Tannoy HPDs. What do they cost?
Vintage drivers You can find them on the flea market platforms for example Hi-Fi Shark
Hifi Shark - Used, Second Hand & Pre-Owned Hifi from 300+ Sources Good luck
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