Ask Harp Mic Expert Greg Heumann

Questions regarding mic history, repairs and customization

Topic	Replies	Views	Created	Last reply
chroming or painting my JT 30 shell	4	5605	by doug baz 10/26/2013 - 12:51	by doug baz 10/29/2013 - 07:18
Gasket or putty?	2	1689	by Wheel 10/25/2013 - 04:15	by Wheel 10/25/2013 - 07:40
Possible Mic problem	3	1623	by scottjcarlin 10/15/2013 - 03:05	by Greg Heumann 10/16/2013 - 07:52
Changing Volume control on JT30 Roadhouse	1	1568	by marcos 10/07/2013 - 08:15	by Greg Heumann 10/07/2013 - 08:22
Shure 585	1	2771	by Dave Hall 10/06/2013 - 00:49	by Greg Heumann 10/07/2013 - 09:44
Black label element code	8	2386	by Dave Hall 08/22/2013 - 05:24	by Dave Hall 08/23/2013 - 17:24
Mic Building Materials	7	2373	by go2stillwater 08/13/2013 - 14:24	by Greg Heumann 09/13/2013 - 09:00
JT-30 Age	1	1661	by erikander93 08/07/2013 - 07:16	by Greg Heumann 08/07/2013 - 07:38
extra mics	2	1610	by Bluevan 07/18/2013 - 19:57	by Bluevan 07/19/2013 - 02:44
BL JT-30	1	1604	by marcos 06/08/2013 - 10:18	by Greg Heumann 06/10/2013 - 07:46
JT-30 with MC 101 Element	1	3878	by bluzmann01 06/04/2013 - 09:03	by Greg Heumann 06/04/2013 - 11:58
Grounding to shell?	6	2149	by Jack Black 05/15/2013 - 04:39	by Jack Black 05/21/2013 - 12:38
Shure 99B86 element	2	3178	by Jack Black 05/12/2013 - 08:59	by Jack Black 05/13/2013 - 11:15
Death by Amp	2	1702	by Taylor Ward 05/07/2013 - 15:14	by Taylor Ward 05/07/2013 - 21:43
Astatic T3 insides?	5	3838	by Jack Black 05/07/2013 - 02:13	by Jack Black 05/12/2013 - 08:56
Kalamazoo Model 2	4	4025	by Taylor Ward 05/02/2013 - 22:28	by Greg Heumann 09/29/2013 - 16:31
Microphone Cables	7	23689	by gipsy 05/01/2013 - 02:30	by Greg Heumann 05/07/2013 - 17:40
Boosting a Low Z element	1	2360	by Nick_K 04/28/2013 - 19:24	by Greg Heumann 04/29/2013 - 15:28
Ultimate PE54?	1	1335	by TheKrowe 04/20/2013 - 19:07	by Greg Heumann 04/21/2013 - 11:29
Philmore CM300 crystal element?	2	1633	by Jack Black 04/19/2013 - 04:24	by Jack Black 04/21/2013 - 11:38
Astatic Crystal Elements	1	1620	by Bluez 04/15/2013 - 11:41	by Greg Heumann 04/17/2013 - 10:50
Astatic T3 questions	5	2629	by Jack Black 04/12/2013 - 14:13	by Jack Black 05/06/2013 - 12:41
Resuscitating a CR element.	2	1891	by marcos 04/11/2013 - 16:01	by marcos 04/16/2013 - 03:05
What do you want to know?	5	2020	by Greg Heumann 03/19/2013 - 13:28	by Greg Heumann 04/14/2013 - 19:48
?	0	1304	by Bluez 03/12/2013 - 11:00	n/a