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JJ 2a3-40 Stereomour
Started by ptlud |
2 Replies
630 Views |
October 19, 2019, 03:21:59 PMby Deke609 |
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FC-1 Choke Pin-out
Started by korneluk |
2 Replies
631 Views |
January 24, 2019, 08:21:43 PM by Paul Joppa |
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Do BH 2-channel amps use local negative feedback?
Started by Deke609 |
2 Replies
633 Views |
July 19, 2020, 02:46:16 PM by Deke609 |
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Output tube plate resistance and OT Impedance matching
Started by Deke609 |
2 Replies
633 Views |
June 30, 2019, 08:12:31 AM by Deke609 |
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1 Replies
640 Views |
March 31, 2023, 07:16:18 PM by Paul Birkeland |
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Costume props
Started by Bodger |
1 Replies
647 Views |
October 13, 2018, 12:46:20 PM by Paul Joppa |
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Any fix for noisy tube?
Started by Deke609 |
2 Replies
658 Views |
February 08, 2019, 11:48:39 AM by Deke609 |
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“Trans” amplifier circuit
Started by CrowDaddy |
4 Replies
673 Views |
June 16, 2023, 05:28:13 AM by Paul Birkeland |
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16 ohm OPT 8.Ohm Speakers
Started by galyons |
2 Replies
683 Views |
June 06, 2019, 06:57:36 PM by galyons |
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Preventing "Mullard flash"
Started by Deke609 |
3 Replies
701 Views |
January 25, 2020, 07:18:28 PM by Deke609 |
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Small signal parafeed transformer
Started by vetmed |
3 Replies
714 Views |
September 03, 2020, 05:34:20 AM by vetmed |
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Guitar amp head
Started by johnsonad |
0 Replies
725 Views |
April 18, 2017, 03:07:04 PM by johnsonad |
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High frequency roll-off from driver stage Miller Capacitance?
Started by Deke609 |
3 Replies
735 Views |
March 10, 2020, 03:36:40 PM by Deke609 |
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Selecting OPT for headphone amp
Started by itsikhefez |
4 Replies
739 Views |
June 07, 2019, 06:54:25 AM by itsikhefez |
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What is happening when an amp "warms up"?
Started by Deke609 |
2 Replies
740 Views |
October 31, 2018, 02:30:55 AM by Deke609 |
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3 Replies
746 Views |
August 01, 2020, 05:22:58 AM by vetmed |
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3 Replies
747 Views |
October 13, 2020, 03:02:34 AM by Deke609 |
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Calculating total AC impedance of capacitor and resistor in series
Started by Deke609 |
4 Replies
760 Views |
October 01, 2019, 03:15:35 AM by Deke609 |
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0 Replies
761 Views |
August 28, 2017, 05:02:08 AM by Doc B. |
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3 Replies
767 Views |
January 14, 2021, 02:50:26 PM by Argopo |
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