The passion for high quality audio. http://www.gr-research.com/.
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| Tim Deckert, mlundy57, BrandonB and 197 Guests are viewing this board. | ||||
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MoFi SourcePoint 8 crossover update?
Started by Tom899 |
13 Replies
7078 Views |
22 Jan 2026, 03:43 pmby Danny Richie |
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33 Replies
6089 Views |
19 Jan 2026, 04:57 am by seavan |
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Speakers Stacked on OB Subs
Started by Bucketoftruth2000 |
11 Replies
2334 Views |
16 Jan 2026, 03:00 pm by corndog71 |
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21 Replies
16761 Views |
15 Jan 2026, 08:50 pm by BrandonB |
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Dodd Battery Preamp health check
Started by S Clark |
2 Replies
1308 Views |
15 Jan 2026, 06:52 pm by S Clark |
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My HP Filter effort
Started by pstrisik |
2 Replies
2258 Views |
15 Jan 2026, 06:32 pm by Danny Richie |
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Why no video on the x-Omni Towers?
Started by NIGHTFALL1970 |
6 Replies
2108 Views |
14 Jan 2026, 08:36 pm by NIGHTFALL1970 |
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A nearly two hour interview
Started by Danny Richie |
0 Replies
1130 Views |
13 Jan 2026, 04:10 pm by Danny Richie |
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Tannoy Canterbury crossover notch filter
Started by Spender |
1 Replies
1002 Views |
13 Jan 2026, 03:15 am by Danny Richie |
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77 Replies
40595 Views |
9 Jan 2026, 08:08 pm by Bucketoftruth2000 |
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86 Replies
67611 Views |
8 Jan 2026, 05:47 pm by YEEEEGZ |
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Vented vs Ported?
Started by johnwoitalla |
5 Replies
1962 Views |
8 Jan 2026, 05:09 am by FullRangeMan |
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4 Replies
1836 Views |
7 Jan 2026, 04:33 am by S Clark |
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Av123/GR LS9 LS6 ports
Started by VinceT |
6 Replies
3892 Views |
3 Jan 2026, 04:36 am by NXSTUDIO-DRUMMER |
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Bravo VS Bravo?
Started by Rikard Ekval « 1 2 » |
21 Replies
16090 Views |
2 Jan 2026, 09:07 pm by J-dav |
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Upcoming stuff
Started by BrandonB |
2 Replies
3557 Views |
31 Dec 2025, 11:43 pm by Danny Richie |
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Introduction?
Started by bill cart |
3 Replies
1961 Views |
31 Dec 2025, 12:44 am by bill cart |
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17 Replies
6434 Views |
28 Dec 2025, 07:07 pm by johnwoitalla |
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Blown Tweeters
Started by BrandonB |
12 Replies
3312 Views |
28 Dec 2025, 02:19 pm by Danny Richie |
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New to the GR Research and the Circle
Started by FlyingScot |
6 Replies
2848 Views |
23 Dec 2025, 06:05 pm by Danny Richie |
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Double Trouble w-baffle
Started by MadScore |
8 Replies
3237 Views |
22 Dec 2025, 08:28 am by MadScore |
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25 Replies
15467 Views |
17 Dec 2025, 01:46 pm by Arie55 |
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Our GR Research website is down
Started by Danny Richie |
3 Replies
2968 Views |
16 Dec 2025, 10:36 pm by AcidTest |
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22 Replies
18290 Views |
15 Dec 2025, 09:42 pm by YEEEEGZ |
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42 Replies
16299 Views |
15 Dec 2025, 09:41 pm by Rusty Jefferson |
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Wire for crossovers?
Started by csconner58 |
15 Replies
6056 Views |
15 Dec 2025, 03:31 am by KevinSB |
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LRS Plus Crossover Upgrade Upgraded
Started by john.cardell |
4 Replies
3232 Views |
15 Dec 2025, 03:09 am by KevinSB |
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17 Replies
6691 Views |
15 Dec 2025, 02:59 am by KevinSB |
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Magnepan LRS+ crossover upgrade
Started by E-Zee |
10 Replies
6297 Views |
15 Dec 2025, 02:48 am by KevinSB |
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31 Replies
11349 Views |
15 Dec 2025, 02:15 am by KevinSB |
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