C
Sanyo DCA 30 bias adjust?
Replies
14
Views
2K
Solid State
coldcat
C
adason
HA1195 MPX
Replies
7
Views
1K
Analog Line Level
adason
adason
WntrMute2
Resistor Temperature?
Replies
2
Views
485
Tubes / Valves
euro21
E
F
Big Power@Great Price!
Replies
3
Views
725
Swap Meet
Pretty Chill
P
T
Threshold 400A & CAS-1 amps, SL-10 pre & S1 power supply...?
Replies
3
Views
793
Pass Labs
ItsAllInMyHead
ItsAllInMyHead
mrfeedback
Phase plug question
Replies
5
Views
7K
Multi-Way
Patrick Bateman
Patrick Bateman
F
Help needed for dropping 100 volts!
Replies
21
Views
1K
Everything Else
RJM1
R
C
FYI 830656 ND20FB-4 MTMMM from PE Board mattk
Replies
0
Views
435
Multi-Way
ChrisABC
C
M
2SC5200+2SC1943 on 25volt Split Supply?
Replies
13
Views
3K
Power Supplies
adason
adason
Wei
ESP32 as a SigmaStudio TCP/IP channel server
Replies
0
Views
722
Digital Line Level
Wei
Wei
C
Philips CD202 no sound 🥵
Replies
48
Views
2K
Digital Source
bram jacobse
bram jacobse
M
Hip4080
Replies
5
Views
552
Car Audio
Perry Babin
P
A
Norton N300 amplifier
Replies
0
Views
689
PA Systems
altec9440
A
R
Black Gate NX HI-Q 6.3v./ 22mfd. for sale
Replies
0
Views
277
Swap Meet
radarman
R
MrKlinky
New page design
Replies
141
Views
11K
The Lounge
Jason
Jason
D
PE wiring with Star Ground
Replies
4
Views
2K
Power Supplies
DylanBenton
D
S
Looking for a particular style of chassis
Replies
3
Views
473
Parts
thirdicomplex
T
Zohaib Ahmad
Active Bass And Treble Circuit
Replies
18
Views
3K
Analog Line Level
JMFahey
JMFahey
planet IX
6N6P with elevated cathode: where to connect screen-pin?
Replies
14
Views
938
Tubes / Valves
planet IX
planet IX
WntrMute2
Top Cap Adhesive.
Replies
15
Views
903
Tubes / Valves
WntrMute2
WntrMute2
T
What's causing the "pop". Mixer input mutes.
Replies
9
Views
615
Analog Line Level
tyla
T
C
Status of tube shopping (new production).
Replies
117
Views
6K
Tubes / Valves
Kay Pirinha
Kay Pirinha
R
Tube Preamp ground lift using Bridge resistor and cap?
Replies
9
Views
1K
Tubes / Valves
jean-paul
jean-paul
mbrennwa
Collecting Sony VFETs (2SJ28, 2SK82, maybe others) for curve matching and distribution on diyAudio
Replies
13
Views
2K
Pass Labs
mbrennwa
mbrennwa
S
UGS Muse preamp
Replies
2
Views
1K
Swap Meet
shonne
S
I
TINA spice simulation gives floating warnings
Replies
46
Views
7K
Software Tools
jorgovanko
J
P
THAT1646 vs op-amp based differential line driver
Replies
10
Views
4K
Analog Line Level
5th element
5th element
kipman725
Tweeter source for mic calibration
Replies
7
Views
1K
Equipment & Tools
1audio
1
J
Sound Technology ST 1000A 10.7 MHz Marker Display
Replies
6
Views
3K
Equipment & Tools
1audio
1
jacksl520s
How does this circuit structure sound
Replies
30
Views
2K
Solid State
Zohaib Ahmad
Zohaib Ahmad
stephe
Info on production from TAD
Replies
0
Views
548
Tubes / Valves
stephe
stephe
O
Rockford 60 DSM
Replies
9
Views
455
Car Audio
Perry Babin
P
R
Totem Hawk cabinet
Replies
5
Views
608
Multi-Way
richieroma
R
C
First time slot loaded build, Sanity check
Replies
4
Views
585
Subwoofers
cobrettie
C
M
amplificador phoenix gold octane r 15.0 1
Replies
2
Views
748
Class D
Miguel010192
M
K
Marantz SA-10 service manual.
Replies
3
Views
4K
Digital Source
stvnharr
S
redrooster
Sansui toggle power switch wanted.
Replies
29
Views
3K
Parts
MAAC0
M
P
True RMS DMM
Replies
45
Views
6K
Equipment & Tools
raul_77
R
D
Problem with First Watt site?
Replies
9
Views
602
Pass Labs
Zen Mod
Zen Mod
Patrick Bateman
Dark Days at Bose
Replies
13
Views
1K
The Lounge
Richard Ellis
Richard Ellis
D
SMD resistor codes
Replies
3
Views
443
Car Audio
Perry Babin
P
B
Question regarding phase differences of amps.
Replies
119
Views
13K
Solid State
spladski
S
K
Morel MDM75s?
Replies
6
Views
1K
Multi-Way
DBerger
D
K
perry babin i need your help! hifonics brutus bxx4000.1d blown capacitors, replaced, still in protect. guessing driver board ?
Replies
79
Views
3K
Car Audio
mnhiphop101
mnhiphop101
H
Gm-D8704
Replies
16
Views
652
Car Audio
Hexhclass
H
Bill poster
Baffle step graph/calculator
Replies
6
Views
983
Multi-Way
Juhazi
Juhazi
A
Remote control compatibility for a Luxman D 357 CD player?
Replies
7
Views
1K
Digital Source
lcsaszar
lcsaszar
jimmyd53
Onsemi Schottky Diodes
Replies
0
Views
345
Swap Meet
jimmyd53
jimmyd53
silverprout
Serial LC filter on a low Q subwoofer in order to use it in a dipole configuration
Replies
14
Views
683
Analog Line Level
PRR
PRR
D
Technics SL-1100: Possessed? (Platter rotates at power on)
Replies
5
Views
902
Analogue Source
Sylvaingougeon999
S
L
Drop THX 789 protection mode
Replies
0
Views
601
Headphone Systems
LeaveItTubeBeaver
L
selwe
Thermal Interface - Aluminium Nitride (AlN)
Replies
7
Views
1K
Solid State
fabrice63
fabrice63
Ryssen
Question about 6P31S
Replies
50
Views
14K
Tubes / Valves
Mercury99
M
Nexus9
IGBT Conversions for Forte Audio Amps?
Replies
86
Views
6K
Solid State
Nexus9
Nexus9
Sagen
Coupling capacitor dac.
Replies
29
Views
2K
Digital Line Level
Sagen
Sagen
T
Adcom GFA 555 power switch behavior. Need advice
Replies
15
Views
1K
Solid State
jean-paul
jean-paul
M
New member and new to DIY!
Replies
15
Views
928
Pass Labs
Mark Johnson
Mark Johnson
M
Home made tube socket
Replies
2
Views
878
Tubes / Valves
ReinoutdV
R
S
Does anybody know anything about RCL drivers?
Replies
0
Views
434
Multi-Way
Surtsey
S
B
Broken Sony SRS ZR7
Replies
7
Views
1K
Everything Else
Galu
Galu
B
Sinclair-Peterson based power Amp.
Replies
6
Views
909
Pass Labs
banat
B
Dr Zeus
Orion HCCA 2000.4 Problem with channel 1 and 4
Replies
3
Views
645
Car Audio
Perry Babin
P
R
How "PASS" was Nakamichi?
Replies
5
Views
1K
Pass Labs
lvrooman54
L
TNT
Mid-bass horn 100-1k?
Replies
34
Views
2K
Multi-Way
AllenB
AllenB
H
Speaker simulation of AMT with basta?
Replies
8
Views
1K
Software Tools
ianbo
I
A
WTB WTB Mofo pcb pair
Replies
2
Views
414
Swap Meet
nautibuoy
nautibuoy
jacky-bb
Find schematic diagram of Danish Bush arena a220
Replies
5
Views
887
Solid State
jacky-bb
jacky-bb
C
Over/Under & Right-Sized Rectifier PS
Replies
1
Views
348
Power Supplies
56085
5
I
Orion hcca 1000.4
Replies
5
Views
689
Car Audio
Dr Zeus
Dr Zeus
E
Positive Feedback Meets the Amazing Circlotron
Replies
7
Views
822
Pass Labs
Ejam
E
kodabmx
Resolved - Feedback noted Forum doesn't accept HEIF format for images.
Replies
22
Views
1K
Forum Problems & Feedback
gerardv
gerardv
M
add 12v trigger to Elekit TU-8500
Replies
16
Views
1K
Tubes / Valves
jean-paul
jean-paul
Y
Bookshelf MLTL Enclosure for W3-881SJF
Replies
17
Views
14K
Full Range
tofsound
T
S
  • Poll Poll
Baffle step compensation sizing
Replies
33
Views
3K
Multi-Way
AllenB
AllenB
illnastyimpreza
egg crate foam vs flat foam?
Replies
21
Views
6K
Multi-Way
mdpaudio
M
edbarx
Those magnificent and easy to use cassette recorders.
Replies
43
Views
6K
Everything Else
jjasniew
jjasniew
v3locity
Making sense of Tang Bands W4-1720 (DIY Speedsters) in WINISD
Replies
4
Views
3K
Software Tools
GM
GM
M
Xkitz 2-way Active Crossover Kit
Replies
10
Views
13K
Analog Line Level
Joel Wesseling
Joel Wesseling
G
Duelund Cu-Sn and Silver bypass capacitors Thanks!
Replies
11
Views
2K
Swap Meet
Bensen
Bensen
audi0
Looking for cabinet ideas for Mark Audio drivers
Replies
7
Views
897
Full Range
audi0
audi0
Load more
Projects by fanatics, for fanatics
Get answers and advice for everyone wanting to learn the art of audio.
Join the Community
508,038
Members
7,899,897
Messages

Filter

Forum Statistics

Threads
406,772
Messages
7,899,897
Members
508,038
Latest member
IceSeven
Top Bottom