DIY, Mods & Tweaks

Exchange ideas on do-it-yourself projects with other experts; from furniture builders to obsessive compulsive tweakers.

Discussion	Started By	Replies	Views	Most Recent
Helios CM DIY speakers complete 1 2	stangman67 May 8	31	466	rooftop59 May 19
The 1.2TL, Project Monolith 1 2...6 7	VR3 April 2021	206	5.9K	Gardenstater May 13
Tweeter fun: Dayton plates 1 2	plastic_avatar April 11	60	1.1K	xschop May 8
Jeff Bagby's Helios CM Bookshelf Speaker Kit 1 2...5 6	stangman67 April 2022	151	5.4K	stangman67 May 3
New to me Almost Antique Swan IV D'Appolito	ALL212 May 1	2	87	ALL212 May 1
Dynamatted my drivers today, should I do the PRs too? 1 2 3	ipsullivan June 2013	63	3.6K	F1nut April 29
Repairing Polk Audio RT3000p amplifiers?	ChrisD06 April 28	0	27	ChrisD06 April 28
B&K amplifier schematics,specs and offset / bias instructions	gyosa February 2019	4	858	gmcman April 28
Capacitor Layout for 5JR+	melchionda April 26	2	71	pitdogg2 April 26
MW65xx Drilling Jig	xschop June 2022	17	345	xschop April 21
Phase Plug design for MW65xx 1 2...11 12	xschop March 2020	360	7.3K	xschop April 21
PSW110 Sub need a schematic Answered	Tatarin77 April 18	1	27	SeleniumFalcon April 19
Hafler 500 Upgrade 1 2	machone June 2017	52	5.4K	levier April 13
My Acoustic Baffle Ceiling Work	AnnaJohns April 12	1	61	xschop April 12
Adding ballast to speaker stands	melchionda April 8	13	214	F1nut April 10
Monitor 10 Rebuild with "TL" Mod 1 2 3	westmassguy May 2013	64	8.5K	westmassguy April 8
Wood Veneer Suggestions For Monitor 5Jr+	melchionda March 17	22	489	westmassguy April 5
Billet RD-0194/8 tweeter plate design. 1 2...7 8	xschop March 2020	216	5.7K	xschop April 1
DCM Time Window Overhaul 1 2	Faustin April 2018	38	6.3K	mhardy6647 April 1
SRS-3.1tl	westmassguy March 14	8	225	westmassguy March 15
JLsounds I2S over USB v.III Module	SCompRacer March 14	4	158	SCompRacer March 15
Polk Audio 2.3TL Crossover Modification Thread	VR3 February 2018	15	535	Specter7 March 14
Anti-Vibration Pads	Keiko February 28	12	353	pitdogg2 March 4
Polk Monitor 75T question	aps2020 May 2020	12	675	pitdogg2 March 3
Help choosing upgrades for Def Tech 2002 crossover	EndersShadow February 26	17	161	EndersShadow March 1
Need help. I want to fix a Braun L810's crossover. 1 woofer doesn't get a signal.	Tony M June 2020	20	514	L810 February 28
Polk sda 1c crossover modification thread	VR3 February 25	2	78	VR3 February 27
Sda srs first gen crossover build	VR3 July 2022	24	448	VR3 February 23
Power Cable wire	EndersShadow February 12	25	364	gp4jesus February 22
I have some 12-ish-year-old TSi200 speakers in my family room. Crossover upgrade question. 1 2	WyleyR February 17	32	365	Gardenstater February 20

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