The passion for high quality audio. http://www.gr-research.com/.
| Subject / Started by | Replies / Views | Last post  |
||
|---|---|---|---|---|
| BrandonB and 169 Guests are viewing this board. | ||||
|
|
152 Replies
221840 Views |
21 Jan 2026, 12:11 amby fre11111 |
|
|
|
|
410 Replies
605622 Views |
2 Jan 2026, 08:39 pm by J-dav |
|
|
|
|
374 Replies
647196 Views |
23 Dec 2025, 01:26 am by tortoiseman2542 |
|
|
|
|
77 Replies
166511 Views |
24 Nov 2025, 08:48 pm by nostatic |
|
|
|
|
226 Replies
472766 Views |
13 Nov 2025, 04:52 am by JonathanWalton7 |
|
|
|
|
244 Replies
457733 Views |
11 Nov 2025, 05:36 am by AcidTest |
|
|
|
|
112 Replies
262313 Views |
4 Nov 2025, 06:01 pm by corndog71 |
|
|
|
OB H/W Frame Wiring Info / Diagrams
Started by Captainhemo « 1 2 3 » |
53 Replies
149461 Views |
30 Aug 2025, 12:56 am by racerxnet |
|
|
|
113 Replies
253545 Views |
7 Jun 2025, 01:22 pm by S Clark |
|
|
|
|
Electra tube connector installation instructions.
Started by Danny Richie « 1 2 3 4 » |
77 Replies
252653 Views |
14 Mar 2025, 06:30 pm by peporter |
|
|
|
169 Replies
359812 Views |
12 Mar 2025, 06:11 am by kuroda99 |
|
|
|
135 Replies
126615 Views |
Today at 01:49 am by NXSTUDIO-DRUMMER |
|
|
|
NX Studio crossover point
Started by czechm8 |
2 Replies
255 Views |
Yesterday at 09:07 pm by czechm8 |
|
|
|
GR Neo 3 Waveguide for open Baffle
Started by Wigand |
2 Replies
957 Views |
5 Feb 2026, 07:04 pm by Wigand |
|
|
|
Placing My Triple Threat OB Subs
Started by BrandonB |
5 Replies
1198 Views |
3 Feb 2026, 12:34 pm by Early B. |
|
|
|
A/V4 Inspired Speaker Build
Started by cody69 |
5 Replies
770 Views |
3 Feb 2026, 10:18 am by cody69 |
|
|
|
16 Replies
1586 Views |
2 Feb 2026, 10:06 pm by Early B. |
|
|
|
Dr Tom’s NX-Tremes
Started by Norman Tracy « 1 2 » |
23 Replies
11535 Views |
2 Feb 2026, 03:51 pm by BenjaminWebber |
|
|
|
19 Replies
2478 Views |
2 Feb 2026, 03:01 pm by RonP |
|
|
|
|
90 Replies
40498 Views |
31 Jan 2026, 02:54 pm by mkrawcz |
|
|
|
|
Adding Subwoofers to my system
Started by Jesuscookies |
12 Replies
1616 Views |
29 Jan 2026, 12:42 am by Jesuscookies |
|
|
|
No-Rez
Started by ldmlholmes |
2 Replies
815 Views |
28 Jan 2026, 06:39 pm by Danny Richie |
|
|
|
Miller Audio Dyna-70 amp
Started by BrandonB |
6 Replies
3342 Views |
25 Jan 2026, 06:12 pm by Norman Tracy |
|
|
|
16 Replies
11901 Views |
24 Jan 2026, 04:00 am by Tyson |
|
|
|
|
417 Replies
273685 Views |
24 Jan 2026, 01:05 am by NXSTUDIO-DRUMMER |
|
|
|
|
Whole house generator
Started by BrandonB |
5 Replies
703 Views |
23 Jan 2026, 11:17 pm by Charles Xavier |
|
|
|
27 Replies
3093 Views |
23 Jan 2026, 09:23 pm by RonP |
|
|
|
|
Base for Bully
Started by Bucketoftruth2000 |
3 Replies
524 Views |
23 Jan 2026, 03:53 pm by Craig Young |
|
|
|
GR headphone amp impressions
Started by mlundy57 |
3 Replies
2100 Views |
23 Jan 2026, 03:36 pm by heywaj10 |
|
|
|
Spica TC-60 upgrade
Started by Hobbsmeerkat « 1 2 » |
20 Replies
6911 Views |
22 Jan 2026, 03:53 pm by Danny Richie |
Normal Topic
Hot Topic (More than 20 replies)
Very Hot Topic (More than 60 replies)
Locked Topic
Sticky Topic
Poll