Ask Harp Mic Expert Greg Heumann

Questions regarding mic history, repairs and customization

Topic	Replies	Views	Created	Last reply
New Bulletini	2	1992	by SOTB 03/14/2016 - 13:58	by Greg Heumann 08/19/2016 - 13:19
Element inside of TURNER PLUS 3 B	2	2148	by Ebrahim 04/09/2016 - 20:42	by Ebrahim 04/09/2016 - 22:09
Dust cap and doping in Weber speaker	1	2076	by Ebrahim 06/01/2016 - 12:48	by Greg Heumann 08/19/2016 - 13:19
Toots used you SM58 Ultra	5	2017	by Harp Tech Kinya... 09/25/2016 - 11:28	by Expert Winslow Yerxa 10/11/2016 - 11:25
How to solder a Switchcraft 2501 MP?	1	5701	by Jonathan Ahlberg 11/19/2016 - 05:43	by Greg Heumann 11/19/2016 - 09:37
A reminder - COLD ISN'T GOOD FOR YOUR GEAR	0	939	by Greg Heumann 12/18/2016 - 16:50	n/a
Wireless sm58 help	1	971	by ShagHarper 12/23/2016 - 11:52	by Greg Heumann 12/23/2016 - 13:20
Philips EL6021	2	1382	by Emanuel Taborda 01/21/2017 - 08:02	by Emanuel Taborda 01/21/2017 - 09:12
cabling question	2	1121	by bod 01/31/2017 - 00:08	by bod 03/04/2017 - 08:10
Clean/polish green bullet grill	1	1142	by Bluevan 02/12/2017 - 18:46	by Greg Heumann 02/12/2017 - 19:57
Impedance	1	1078	by Emanuel Taborda 02/20/2017 - 15:34	by Greg Heumann 02/20/2017 - 16:35
Ultimate 545	2	1123	by SOTB 03/13/2017 - 14:40	by SOTB 03/13/2017 - 14:59
You've got to hear yourself right?	2	1120	by Goid 03/28/2017 - 11:47	by Goid 03/29/2017 - 01:29
Impedance	1	865	by Iron Mojo 04/21/2017 - 19:02	by Greg Heumann 04/21/2017 - 19:15
Solder a switchcraft screw-on connector 2501F?	1	2124	by Jonathan Ahlberg 05/01/2017 - 15:03	by Greg Heumann 05/01/2017 - 16:38
Bullitizer	1	1028	by Bluevan 06/12/2017 - 15:48	by Greg Heumann 06/12/2017 - 16:03
Volume/Mic/Amp	1	946	by J.C403 11/14/2017 - 21:57	by Greg Heumann 01/29/2018 - 15:40
Miking an amp	3	621	by Dave Hall 03/26/2018 - 23:12	by Greg Heumann 03/27/2018 - 23:22
Mini mic	6	421	by dej 06/18/2018 - 04:20	by Greg Heumann 07/05/2018 - 14:24
Mini mic	0	240	by dej 06/18/2018 - 04:20	n/a
Sound System vs PA?	1	264	by avaccaro 08/07/2018 - 09:39	by Greg Heumann 02/06/2019 - 08:37
crystal mic grille silk	1	279	by yazoo1 08/20/2018 - 14:21	by Greg Heumann 02/06/2019 - 08:31
Just got my Bulletini...	1	361	by jjudson 10/24/2018 - 12:19	by Greg Heumann 02/06/2019 - 08:27
Astatic Biscuit	4	211	by Dave Hall 02/04/2019 - 23:44	by Greg Heumann 02/06/2019 - 08:24
Grit	1	342	by Link 02/24/2019 - 10:49	by Greg Heumann 03/15/2019 - 07:35