P
Jl 500/1 v2
Replies
2
Views
694
Car Audio
punch45x2
P
T
how to make FRD of idealized filter response?
Replies
7
Views
769
Multi-Way
tommus
T
ERICSPEEd
MANGER driver
Replies
259
Views
79K
Full Range
tiefbassuebertr
tiefbassuebertr
S
FS Peerless 830669 + 27TDFC/TV (Manzanita kit)
Replies
1
Views
727
Swap Meet
simon123
S
K
Ferguson PVD transformer
Replies
3
Views
931
Power Supplies
trobbins
trobbins
E
Something between Burson Audio Funk and Audioengine N22
Replies
11
Views
1K
Solid State
enb141
E
B
Grateful Dead Mini Wall of Sound
Replies
25
Views
4K
The Lounge
NickKUK
NickKUK
S
Linn LK1 eprom
Replies
8
Views
1K
Analog Line Level
david_ellwood
D
B
Hafler Amplifier
Replies
2
Views
569
Solid State
Mooly
Mooly
2
Se 6V6S
Replies
6
Views
720
Tubes / Valves
27AUDIO
2
A
A WMTMW or WWMTM design for my room issues?
Replies
23
Views
3K
Multi-Way
markbakk
markbakk
J
Raspberry Power Supply
Replies
11
Views
7K
Power Supplies
Samuel Jayaraj
S
AdvanceCircuits
Shenzhen PCB Assembly - You Don't Want to Miss
Replies
0
Views
764
Vendor's Bazaar
AdvanceCircuits
AdvanceCircuits
R
Slim GR dMar-Ken7 Ov9l build PICS
Replies
1
Views
660
Full Range
vinylkid58
vinylkid58
I
Protect circuit strange behaviour
Replies
3
Views
570
Solid State
ikonw8
I
Pioneer621
Amp reliability question.
Replies
4
Views
706
Car Audio
Pioneer621
Pioneer621
R
Slim GR dMar-Ken7 Ov9l build
Replies
6
Views
1K
Full Range
planet10
planet10
PTSOUNDLAB
211 VT-4C Good Simple SE Schematic
Replies
19
Views
40K
Tubes / Valves
woodturner-fran
W
P
JL Audio 2501/1v2 need output inductors
Replies
4
Views
639
Car Audio
peeby
P
P
Noval tube/valve pins
Replies
9
Views
948
Parts
mickeymoose
M
B
Foster E120 please identify
Replies
0
Views
2K
Planars & Exotics
bentoronto
B
WntrMute2
Combining Wires
Replies
4
Views
971
Construction Tips
rayma
rayma
H
-V Grid Bias Supply - Positive or Negative?
Replies
7
Views
904
Power Supplies
Hearinspace
H
haiqu
Need help identifying 4" driver
Replies
6
Views
465
Multi-Way
haiqu
haiqu
Windcrest77
Parallel 12B4A ideas
Replies
14
Views
1K
Tubes / Valves
rongon
rongon
tiefbassuebertr
Grundig Satellit 3400 - Images wanted of a completely Dismantled Device
Replies
1
Views
2K
Solid State
Orit
O
jean-paul
Mains filter Islatrol IC+207
Replies
1
Views
553
Swap Meet
jean-paul
jean-paul
G
ML-2 Regulator Board
Replies
0
Views
404
Solid State
gbryon
G
4
Jeff Bagby's Revolution
Replies
10
Views
2K
Multi-Way
AllenB
AllenB
A
MogaTom Transformers, any good?
Replies
3
Views
748
Parts
Adam H
A
C
Hypex DLCP shutting down frequently
Replies
1
Views
590
Digital Line Level
Simon1972
S
ashok
Power transformer design paper
Replies
15
Views
4K
Analog Line Level
aparatusonitus
aparatusonitus
K
KSS-210a NOS?
Replies
2
Views
1K
Digital Source
electricboyo
E
L0rdGwyn
Finished My 45 Parafeed Headphone Amp
Replies
14
Views
3K
Tubes / Valves
supernut
S
D
Change capacitors 25 year old + vintage speaker
Replies
13
Views
3K
Multi-Way
Dall78
D
M
Audioquest nighthawk headphones
Replies
0
Views
383
Swap Meet
MK1985
M
myleftear
Reminder (of fame)
Replies
2
Views
471
Pass Labs
Zen Mod
Zen Mod
M
Fs: SX amplifier
Replies
0
Views
618
Swap Meet
MK1985
M
S
Toroidal placement help/ question
Replies
5
Views
1K
Power Supplies
marconi118
M
jcalvarez
Newbie looking for advice on stereo amp layout
Replies
33
Views
2K
Tubes / Valves
jcalvarez
jcalvarez
M
2a3
Replies
12
Views
2K
Tubes / Valves
motorbreath
M
N
Cheap CD Experiments
Replies
5
Views
700
Multi-Way
Niclas L Seifen
N
S
Preamp output Creek 4040s2
Replies
0
Views
427
Solid State
solderbynumbers
S
waxx
L-pad for compression driver
Replies
6
Views
2K
Multi-Way
frangus
F
jean-paul
0.8µV Ultralow noise DAC power supply regulator 3.3/5/7V 1.5A*x2
Replies
3
Views
1K
Swap Meet
jean-paul
jean-paul
T
(Aus) Biema pro amps for (sub)woofer use
Replies
12
Views
10K
Solid State
Francis Jansz
F
Johno
Who remembers...
Replies
55
Views
5K
Tubes / Valves
kodabmx
kodabmx
C
Mark Levinson 33x resistor
Replies
3
Views
607
Solid State
cfy30
C
e_fortier
Need help; Any volunteer available living in Russia ?
Replies
6
Views
735
Tubes / Valves
sarcastic1
S
S
Using passive audio transformer to increase driver sensitivity’
Replies
4
Views
623
Multi-Way
JMFahey
JMFahey
S
2H Choke 600mA of EI steel core use for tube filament supply calculation
Replies
2
Views
737
Power Supplies
trobbins
trobbins
W
Operating Point and Loaded Impedance of 1/2 JJ ECC99
Replies
3
Views
737
Tubes / Valves
Koonw
K
M
Conundrum w/VFET amp. HL subwoofer connection
Replies
7
Views
624
Pass Labs
kevinkr
kevinkr
kct
Technics Clone New Class A
Replies
19
Views
6K
Solid State
PRR
PRR
D
Smooth vs sharp edges in horns.
Replies
2
Views
585
Multi-Way
duanebrow
D
K
SPL Meter for Speaker Measurements
Replies
6
Views
2K
Equipment & Tools
Kotter67
K
arivel
images
Replies
14
Views
7K
Forum Problems & Feedback
planet10
planet10
AKSA
Current Mirror Discussion
Replies
356
Views
97K
Solid State
Worldie
W
M
UMIK-1 calibration question
Replies
7
Views
2K
Multi-Way
ScottG
S
1audiohack
SAE 2400L, can they just not be repaired?
Replies
15
Views
6K
Solid State
Burnedfingers
B
B
TN7000-BL Diagram or Documents
Replies
1
Views
839
Class D
kimzaaz
K
D
Yamaha AX1070 - No Sound only from CD and Phono
Replies
6
Views
1K
Solid State
NareshBrd
N
Dr Zeus
MTX Thunder 5400x works, but high idle draw
Replies
4
Views
909
Car Audio
Perry Babin
P
L
<30l boombox, with more bass than a Halfinator but doesn't need to run as long?
Replies
17
Views
5K
PA Systems
lost eden
L
directdriver
McIntosh MC30 phase splitter
Replies
44
Views
4K
Tubes / Valves
jhstewart9
jhstewart9
F
DC thump on TDA2005 when switching sources
Replies
4
Views
530
Solid State
fpdx
F
V
Audiostore/Vortexbox server
Replies
0
Views
439
Swap Meet
Virpi
V
A
Elekit TU-8600S -- Fully Assembled -- All Upgrades
Replies
3
Views
1K
Swap Meet
AaronDX
A
B
Pass f6 toroidal transformer
Replies
66
Views
11K
Pass Labs
TungstenAudio
T
T
NAD 326bee static issue in left channel
Replies
3
Views
1K
Solid State
timrpi
T
Acoustic Emotion
Active 3 way
Replies
6
Views
972
Multi-Way
krivium
krivium
L
How rare is this VTV RCA tube t-shirt?
Replies
10
Views
1K
Tubes / Valves
wg_ski
W
W
6H30 (1/2) vs 6GK5 in linestage
Replies
26
Views
3K
Tubes / Valves
WFCkeyman
W
S
layout question
Replies
3
Views
719
Analog Line Level
Fast Eddie D
F
NickKUK
Balanced Stereo attenuators - any 300V capable?
Replies
3
Views
729
Parts
NickKUK
NickKUK
J
The (New) Approach to Maximize NFB Around Output Devices
Replies
5
Views
2K
Solid State
jxdking
J
Load more
Projects by fanatics, for fanatics
Get answers and advice for everyone wanting to learn the art of audio.
Join the Community
507,732
Members
7,886,148
Messages

Filter

Forum Statistics

Threads
406,134
Messages
7,886,148
Members
507,732
Latest member
c3b0r
Top Bottom