T
5 VDC heater supply from 6.3 VAC filament
Replies
5
Views
230
Power Supplies
jean-paul
jean-paul
I
For Sale VIFA D26TG-35-06 Tweeters x 2
Replies
1
Views
515
Swap Meet
TheFinisher
TheFinisher
L
Heat Sink & Thermal dissipation, some calculations if interesting to some
Replies
15
Views
1K
Parts
lolo6990
L
R
Grado ME+ Mono
Replies
6
Views
200
Analogue Source
R1234
R
G
New Member
Replies
1
Views
46
Introductions
AllenB
AllenB
T
JLH 10 Watt class A amplifier
Replies
10K
Views
3M
Solid State
Agus Widarto
Agus Widarto
H
OPA627 question
Replies
45
Views
5K
Solid State
JRA
J
vkung
SunValley P1616D Power AMP
Replies
14
Views
3K
Elekit
vkung
vkung
C
FreeDSP-G
Replies
10
Views
802
Digital Line Level
CyberPit
C
Patrick Bateman
Stupid ATH Tricks
Replies
3
Views
341
Multi-Way
Patrick Bateman
Patrick Bateman
N
Noob build, Help me choose a Fonken!
Replies
36
Views
1K
Full Range
NoahBA
N
J
NAD T751 low output issue
Replies
19
Views
385
Solid State
jvoid22
J
A
Hello
Replies
3
Views
86
Introductions
Alemaker7578
A
J
NAD T751 multichannel board/ very low output
Replies
1
Views
80
Solid State
jvoid22
J
musical devices
Luxman D-05U not reading SACD's
Replies
1
Views
238
Digital Source
dieseldude
D
H
I need help choosing a set of speakers for my DIY tower speakers
Replies
17
Views
526
Multi-Way
eriksquires
eriksquires
TNT
CamillaDSP on Pi remote control
Replies
65
Views
2K
Digital Line Level
TNT
TNT
M
Hello!
Replies
2
Views
72
Introductions
Matt Williams
M
birdbox
Giveaway: Pass F5m Full Kit // In Memory of Mark Ozdoba (Toys4Boys)
Replies
102
Views
4K
Pass Labs
Russellc
R
perceval
Peculiar room and setup
Replies
2
Views
301
Room Acoustics & Mods
bhjazz
bhjazz
3
another Behringer UMC404HD vs UMC1820
Replies
6
Views
302
PC Based
3mb0t
3
hooman
Montreal Audio Festival 2025
Replies
1
Views
176
Tubes / Valves
hooman
hooman
B
Newbie from 2014
Replies
2
Views
82
Introductions
MarcelvdG
M
M
Introduction - murali
Replies
1
Views
61
Introductions
Cal Weldon
Cal Weldon
B
Hello there!
Replies
2
Views
62
Introductions
BionicFrog
B
MissionX
Fisher Console Amp Channel output
Replies
14
Views
647
Tubes / Valves
MissionX
MissionX
V
Ian Canada DDC Roon End Point
Replies
42
Views
4K
PC Based
vakman
V
C
External OPTs : Any reason why not?
Replies
17
Views
550
Tubes / Valves
baudouin0
B
G
Modular Preamp Design
Replies
102
Views
26K
Analog Line Level
RickRay
R
B
Hello!
Replies
1
Views
52
Introductions
planet10
planet10
madras
Hello
Replies
1
Views
43
Introductions
planet10
planet10
F
Howdy from NC
Replies
4
Views
82
Introductions
fixessaxes
F
D
My old Yamaha C-85 pre-amp power transformer primary coil is open - It's labeled with GA6755 and TKP0113-C1. Looking for a replacement
Replies
6
Views
154
Power Supplies
anatech
anatech
planet10
More press/aXp for Neurochrome
Replies
1
Views
178
Solid State
tomchr
tomchr
Freedom666
Senon / Rockwood DY811U fullrange
Replies
5
Views
229
Full Range
ChrisABC
C
J
Waveguides and horns
Replies
2K
Views
532K
Group Buys
oltos
O
vdi_nenna
Capacitor Plague of 1999 - 2007
Replies
3
Views
705
Parts
lcsaszar
lcsaszar
U
B&K ST 140 what better version?
Replies
1
Views
148
Solid State
Ulver
U
B
Unknown Pre tube for circuit. Help Please
Replies
50
Views
3K
Tubes / Valves
Tom Bavis
Tom Bavis
W
Rotel RX-150A - right channel distorted
Replies
1
Views
95
Solid State
woodyp
W
Tarasque
IRFP240/9240 Very closely selected
Replies
13
Views
1K
Swap Meet
ndiyer
ndiyer
B
Hello
Replies
1
Views
45
Introductions
Mooly
Mooly
prasi
GB: CRCRC PSU
Replies
246
Views
43K
Group Buys
Kokanee
Kokanee
Wavebourn
One more 4P1L SE
Replies
1K
Views
474K
Tubes / Valves
grataku
G
J
Modified Beta 8 BLH Design? Help!
Replies
178
Views
10K
Full Range
JMartell
J
G
Help to understand why EL84 SE amp clipping
Replies
47
Views
2K
Tubes / Valves
gijser
G
Rallyfinnen
HK670 integrated amp sim, mods etc
Replies
63
Views
5K
Solid State
weissi
weissi
Kurtus Richter
Kurtus Richter, Guitarist: Free Instrumental Music Online
Replies
0
Views
83
Music
Kurtus Richter
Kurtus Richter
kmtang
CARY CAD-805-RS balance input circuit
Replies
2
Views
259
Tubes / Valves
kmtang
kmtang
freddi
For bass guitar "music production" - sometimes LF extension flat to 80Hz is adequate
Replies
2
Views
161
Subwoofers
witwald
witwald
P
Newby from Newbury
Replies
2
Views
65
Introductions
pockets 67
P
astx
For Sale 2 x 200 pieces ONsemi complementary VAS/Driver 2SC3902T 2SA1507T in unopened original bag from mouser.com
Replies
5
Views
525
Swap Meet
astx
astx
joselorenzo
Nemsis 4 ch ID smd U10 : A04
Replies
7
Views
120
Car Audio
Perry Babin
P
gigantic
Thomann T. Racks DSP 408 Fan Noise
Replies
14
Views
1K
Analog Line Level
silverprout
silverprout
I
Introducing myself
Replies
1
Views
57
Introductions
stv
stv
M
For Sale Lundahl LL1660S/18ma. Pair like new/never used
Replies
5
Views
676
Swap Meet
mctavish
M
M
For Sale Pair- Lundahl LL1663 - 50 mA.DC. Single-Ended Tube output transformers
Replies
4
Views
665
Swap Meet
mctavish
M
kilohertz
Let's pool our resources to find some used SITs, power JFETs etc
Replies
123
Views
8K
Pass Labs
jpatay
J
S
For Sale Regulators shunt and linear
Replies
2
Views
288
Swap Meet
sl1
S
C
Major Mylar manufacturer shutting down
Replies
6
Views
516
Planars & Exotics
NareshBrd
N
C
500w IRS2092s based amp board
Replies
8
Views
382
Class D
centar
C
I
4-Band Parametric EQ
Replies
29
Views
4K
Instruments and Amps
masood251
M
L
Heathkit W5M power trans plus chokes
Replies
3
Views
807
Swap Meet
limono
L
A
Acoustic G60-212
Replies
0
Views
134
Instruments and Amps
Alemaker7578
A
S
For Sale 4 Brand New 0.1UF 630V Audio Note copper Caps
Replies
2
Views
454
Swap Meet
Spinwax
S
B
Denon DCD-1520 opamps change
Replies
71
Views
2K
Digital Source
anatech
anatech
Kurtus Richter
My Thanks To The Moderators
Replies
1
Views
96
Introductions
krivium
krivium
M
For Sale NOS Shuguang 2A3-Z Tubes
Replies
3
Views
299
Swap Meet
ceylon.mooney
C
Tea-Bag
GB for Salas Folded Simplistic Phono PCB
Replies
1K
Views
264K
Group Buys
savvas
S
S
Is a BIC America F12 really that bad?
Replies
0
Views
146
Subwoofers
Surtsey
S
diegomj1973
Hybrid ZEN Amplifier + LM317 = Efficient and simple
Replies
285
Views
28K
Pass Labs
radumar1
radumar1
jeffrowland
Multimeter - purchasing advice
Replies
54
Views
2K
Equipment & Tools
soulmerchant
soulmerchant
ZenviewStudiosLAB
Repair of an ALESIS M1 ACTIVE MKII powered speaker
Replies
0
Views
101
Solid State
ZenviewStudiosLAB
ZenviewStudiosLAB
K
Help with crossoverdesign
Replies
32
Views
898
Electronic Design
KimNor
K
STOXX
Adding a resistor in series with relay coil?
Replies
26
Views
874
Electronic Design
STOXX
STOXX
claudiogan
CL08TL6 (2025 03) multi transmission line full-range
Replies
0
Views
127
Full Range
claudiogan
claudiogan
D
Which switch is which?
Replies
22
Views
471
Analogue Source
Duke58
D
gerrittube
Add a subwoofer output to driver stage
Replies
0
Views
114
Tubes / Valves
gerrittube
gerrittube
T
Qts on 30 year old Dynaudio 17W75 has shifted up to 1.25
Replies
15
Views
382
Multi-Way
eriksquires
eriksquires
B
Calling all EMS speaker owners
Replies
26
Views
3K
Full Range
waxx
waxx
Load more
Projects by fanatics, for fanatics
Get answers and advice for everyone wanting to learn the art of audio.
Join the Community
507,921
Members
7,893,748
Messages

Filter

Forum Statistics

Threads
406,494
Messages
7,893,748
Members
507,921
Latest member
bedomes
Top Bottom