C
Luxman going out of phase
Replies
21
Views
1K
Solid State
Chrisr3521
C
C
PPI PC1800.2
Replies
3
Views
1K
Car Audio
Perry Babin
P
Kev06
New project: modular speakers +sub (for stereo music)
Replies
12
Views
806
Multi-Way
Kev06
Kev06
B
TPA3116D2 breakout board
Replies
6
Views
920
Class D
bogdan2011
B
V
Searching Sony 2sb832 transistors
Replies
0
Views
233
Swap Meet
vlaca
V
S
Best Options for making F-5 an Integrated Amp
Replies
32
Views
10K
Pass Labs
Zen Mod
Zen Mod
L
Dynaudio 17W75-XL and D28/2 Crossover and bass reflex help
Replies
20
Views
9K
Multi-Way
Trocky
Trocky
S
Enclosure design for a Beyma 5" Coaxial (5CX200ND)
Replies
0
Views
807
Full Range
suparub
S
N
GlassWare Audio ACF Kit 12Vac buffer w/ JJ ECC99, poly caps and 1% metal film resistors NIB
Replies
4
Views
648
Swap Meet
richmain
R
jan.didden
What is bidirectional USB Audio?
Replies
18
Views
2K
Digital Source
jan.didden
jan.didden
P
Bassman 100 silverface - Pre/recording out..
Replies
9
Views
756
Tubes / Valves
Kay Pirinha
Kay Pirinha
knutn
Resolved - Bug Squashed Article images missing
Replies
5
Views
700
Forum Problems & Feedback
Jason
Jason
V
Dual EDS1000 and EDS1000-2 direct drive motor
Replies
88
Views
20K
Analogue Source
aboos
A
Peter Daniel
F2 pcb group buy...
Replies
36
Views
15K
Group Buys
JRKO
JRKO
B
FS:ultimate attenuator kit for audio,balanced/single-end
Replies
16
Views
9K
Swap Meet
bbp
B
B
WTB EIMAC 304TL TUBES
Replies
0
Views
245
Swap Meet
bbp
B
S
My new 6v6 Tube Amp
Replies
1
Views
597
Tubes / Valves
6A3sUMMER
6
S
Chassis ground tube amp.
Replies
3
Views
554
Tubes / Valves
6A3sUMMER
6
K
Schematic needed:MFA Magus B
Replies
57
Views
21K
Tubes / Valves
AllenB
AllenB
E
question about box for peavey woofers
Replies
3
Views
359
Subwoofers
GM
GM
tomchr
Turning a 6.3 V secondary into a 5 V secondary on an Antek 2T350
Replies
31
Views
11K
Tubes / Valves
Windcrest77
Windcrest77
G
Orion xtr 2000.2 output transistors
Replies
9
Views
709
Car Audio
Perry Babin
P
A
F5 w/- 32v rail questions
Replies
9
Views
1K
Pass Labs
Allan
A
C
WTB Audio Note 4300E (300B) power tube pair
Replies
0
Views
555
Swap Meet
carlos269
C
Jeffrey 01
F.S. ATB PC PRO #2 Brand new. Cheap.
Replies
1
Views
480
Swap Meet
Jeffrey 01
Jeffrey 01
W
ProAc 100 Crossover tweak; Scan speak 18W/8542-00 and new 18W/8542-10 .frd and .zma files?
Replies
0
Views
355
Equipment & Tools
weston530
W
Hydrogen Alex
Amplifier & dsp boards & speaker drivers sale
Replies
24
Views
4K
Swap Meet
Hydrogen Alex
Hydrogen Alex
B
Huge 2-way with 18" woofer and 2" exit compression driver?
Replies
35
Views
9K
Multi-Way
mefistofelez
M
B
how much added passive cooling Hypex UCD and SMPS needed?
Replies
2
Views
910
Class D
bobdebouwer
B
7
Standards on wiring op-amps as gain stages?
Replies
7
Views
474
Solid State
MarcelvdG
M
dliscomb
A Beginner's Guide to Barrel Connectors
Replies
8
Views
636
Parts
454Casull
4
T
Looking for Replacements For Unavailable Parts in Millet Nuhybrid BOM
Replies
10
Views
831
Headphone Systems
tommy_o
T
W
Surgistor on a subwoofer amp - is it blown?
Replies
11
Views
1K
Solid State
wilcojunohotel
W
C
JL 1000/1 Low Output Issue
Replies
14
Views
430
Car Audio
c4corvettelover
C
P
Fresh EL84 integrated SET build - gain issues...
Replies
12
Views
740
Tubes / Valves
perkri
P
B
Traynor YBA 1 need a fan?
Replies
1
Views
278
Tubes / Valves
rayma
rayma
C
For Sale. Prism dScope Series III Analyser
Replies
2
Views
599
Swap Meet
cybercoder
C
K
LM3886 burning up 3.3 ohm resistor
Replies
24
Views
2K
Chip Amps
NanoFarad
N
ampexperts
UPL with Option B1 - Enabling Cuts Audio Output
Replies
96
Views
11K
Equipment & Tools
ampexperts
ampexperts
F
Help needed for fixing a Mark Levinson No 38 (one channel is not operating anymore)
Replies
0
Views
309
Analog Line Level
Foxx71
F
R
rotel ra-02 mods
Replies
8
Views
6K
Solid State
Piotrek Zombie
P
tiefbassuebertr
Unknown TO220 Diodes (discrete Bridge Rectifier) for Horch 3.0S and Threshold 4000
Replies
10
Views
2K
Pass Labs
tiefbassuebertr
tiefbassuebertr
S
Help identifying EL156 Tubes
Replies
8
Views
2K
Tubes / Valves
s40ward2
S
P
Has anyone built an amp using the 3E audio TPA3255 board(s) and their DSP board?
Replies
20
Views
8K
Class D
kipman725
kipman725
P
Transistor heating up on pcb.
Replies
7
Views
481
Everything Else
wg_ski
W
Destroyer OS
Tubes that glow a lot? (Not audio specific)
Replies
15
Views
789
Parts
kodabmx
kodabmx
P
20 Hz subwoofer options - large low tuned BR or?
Replies
17
Views
2K
Subwoofers
Booger weldz
Booger weldz
Cuypers
Newbie Sony amp repair
Replies
19
Views
2K
Solid State
Goldie99
G
jcalvarez
Is this KT88 gone?
Replies
11
Views
826
Tubes / Valves
jcalvarez
jcalvarez
G
Creek Destiny: Replacing transistors in amp stage
Replies
50
Views
5K
Solid State
gghodg
G
D
Resolved - Not being investigated further Search thread for keywords in body
Replies
2
Views
422
Forum Problems & Feedback
dch53
D
Ryssen
Overheated brain, anyone else?
Replies
26
Views
1K
The Lounge
KaffiMann
KaffiMann
D
Utility of this buffer ?
Replies
4
Views
1K
Solid State
djbneben
D
D
Pioneer PD-M6 CD opamp upgrade
Replies
4
Views
527
Digital Line Level
D. Hedin
D
N
Hypex NC122MP + Ghent Audio Harness NIB
Replies
2
Views
580
Swap Meet
al2002
al2002
Y
FS: 6N6P and 6P45S
Replies
2
Views
456
Vendor's Bazaar
Yuriy62
Y
D
New Issue Link Insert
Replies
1
Views
453
Forum Problems & Feedback
dliscomb
dliscomb
S
Humming noice from Z5500 Subwoofer
Replies
5
Views
647
Chip Amps
johnmath
johnmath
N
Glassware Audio A3 Mini Stepped Attenuator X2, X1 32 metal film resistor pack 1% 20K NIB
Replies
0
Views
512
Swap Meet
nyc_paramedic
N
I
Any suggestions before building this?
Replies
4
Views
604
Analog Line Level
PRR
PRR
nodiak
Wanted: Scanspeak 10F/8414G10 pair.
Replies
1
Views
342
Swap Meet
nodiak
nodiak
xaudiox
Schematic of Earthquake PA2150
Replies
7
Views
4K
Car Audio
OldSchoolBTS
O
T
Active Noise Cancelling (ANC)?
Replies
2
Views
757
Digital Line Level
planet10
planet10
Bassling
WTB - Lundahl LL1663/50ma SE pair (in UK)
Replies
1
Views
854
Swap Meet
eldarvanyar
eldarvanyar
J
Height of 3rd sub for MSO-tuned Geddes multisub system
Replies
4
Views
591
Subwoofers
Brett
Brett
ygg-it
Need to know OT loads for S.E. EL34 and KT77
Replies
8
Views
3K
Tubes / Valves
PRR
PRR
tvrgeek
Deceptive description?
Replies
6
Views
591
Planars & Exotics
adason
adason
E
Looking for a project - large room, large sound
Replies
93
Views
11K
Multi-Way
graaf
graaf
P
Any of your family member is interested in your audio hobby?
Replies
22
Views
1K
The Lounge
kevinkr
kevinkr
T
Threads suddenly disappear from new post view?
Replies
6
Views
450
Forum Problems & Feedback
Cal Weldon
Cal Weldon
SoaDMTGguy
Soldering tips for odd chassis-mount RCA
Replies
7
Views
562
Construction Tips
cvanc
C
Giovanni1968
Dreaming of a DIY power amp
Replies
79
Views
7K
Pass Labs
Giovanni1968
Giovanni1968
P
EBP, Tapped Horns and Hornresp
Replies
1
Views
609
Subwoofers
GM
GM
rwagter
high speed diode to-220 package for Aleph-x
Replies
31
Views
13K
Pass Labs
tiefbassuebertr
tiefbassuebertr
P
Altec 601/604-like multicell horn dimensions and parameters - please advise
Replies
39
Views
5K
Multi-Way
GM
GM
M
Heathkit Amp & Preamp
Replies
42
Views
17K
Solid State
waldtraut
W
G
SinusLivee SL-A3000 hard sound
Replies
3
Views
385
Car Audio
Perry Babin
P
R
Looking for Aura NS6-255-4A woofer
Replies
0
Views
246
Multi-Way
Roy Boy
R
A
Radian 5208c coaxial project
Replies
86
Views
25K
Multi-Way
JoeyGS
J
7
Best way to power an opamp with 24VDC?
Replies
8
Views
876
Solid State
juma
juma
Load more
Projects by fanatics, for fanatics
Get answers and advice for everyone wanting to learn the art of audio.
Join the Community
507,993
Members
7,897,819
Messages

Filter

Forum Statistics

Threads
406,672
Messages
7,897,819
Members
507,993
Latest member
chusonbavihanoi
Top Bottom