W
NAD PP2 circuit diagram / schematics
Replies
29
Views
32K
Analogue Source
castrol
C
1543
FS: Parallel-86 amplifier boards
Replies
0
Views
515
Swap Meet
1543
1543
Beycoast
Help :) Trio Kenwood TK-88
Replies
2
Views
769
Solid State
U230421
U230421
D
What are the actual differences in the Faital Pro 12PR3X0 drivers?
Replies
6
Views
3K
Multi-Way
scholl
S
C
PPI PC2150
Replies
1
Views
565
Car Audio
Perry Babin
P
T
Looking for a way to add phono to an opus dual mono DAC...
Replies
8
Views
3K
Twisted Pear
BrianDonegan
BrianDonegan
R
FS: Bisesik transformers
Replies
1
Views
908
Swap Meet
rowli
R
N
JBL 2446 J Impedance
Replies
9
Views
988
Multi-Way
Kay Pirinha
Kay Pirinha
L
Apogee PSX-100 stopped syncing...
Replies
15
Views
2K
Digital Source
liquidair
L
C
New member from NZ.
Replies
4
Views
2K
Introductions
CDW66
C
I
HD650 driver replacement
Replies
10
Views
4K
Swap Meet
Mooly
Mooly
Poppy
Transformer with 2 separate 220V-windings on primary s.? (tube amp power-transformer)
Replies
4
Views
1K
Power Supplies
Poppy
Poppy
SpreadSpectrum
Maida Regulator PCB
Replies
103
Views
29K
Tubes / Valves
audiodesignguide3
A
K
Connoisseur bd2 loud noise picked up when playing record
Replies
5
Views
1K
Analogue Source
rayma
rayma
J
Questions regarding two load lines
Replies
6
Views
2K
Instruments and Amps
JimvdB
J
Metralon
Metal Pushbutton Switch with Latching Action - 30 pcs - SCHURTER
Replies
3
Views
8K
Vendor's Bazaar
Metralon
Metralon
vkung
Sparkler Audio S507 CD player
Replies
3
Views
5K
Elekit
Chilkoot
C
M
Linear power supply conversion advise
Replies
3
Views
1K
Power Supplies
jan.didden
jan.didden
A
Advice upgrading capacitors on streamer
Replies
16
Views
3K
Parts
andreantunes
A
M
Mordaunt Short MS10
Replies
56
Views
18K
Multi-Way
Ranchero
R
lt_texan
Rare Snell Type 1 - Broken Tweeter
Replies
30
Views
5K
Multi-Way
lt_texan
lt_texan
T
Mini wire stripper for working inside the chassis?
Replies
13
Views
2K
Equipment & Tools
TG
T
A
Advice on checking Transformer
Replies
6
Views
956
Power Supplies
Alchad
A
jhstewart9
Out of the Box: Part 6, a 25W PP UL 6L6GC Monoblock
Replies
23
Views
4K
Tubes / Valves
jhstewart9
jhstewart9
M
Sony Thump
Replies
5
Views
3K
Analogue Source
M1JWR
M
Rallyfinnen
Output stage CFP to EF on LJM amp?
Replies
61
Views
7K
Solid State
Rallyfinnen
Rallyfinnen
N
JBL 2446J and 2446H
Replies
11
Views
2K
Multi-Way
Kay Pirinha
Kay Pirinha
ucciopino
Remote control for Bow technologies wazoo
Replies
3
Views
885
Solid State
ucciopino
ucciopino
C
Peerles HDH100 Pg8
Replies
2
Views
462
Multi-Way
ciccio64
C
E
c'mon guys, lets put our heads together to control a STA310 ac3 decoder
Replies
242
Views
86K
Digital Line Level
aadityadengle
A
Z
Question 6p3p*2 Class A valve amp - put the wrong valves in - it's broken...
Replies
20
Views
4K
Tubes / Valves
bestestube
B
Kay Pirinha
What are these?
Replies
13
Views
2K
Parts
Kay Pirinha
Kay Pirinha
K
6J1 biasing inconsistencies with datasheet
Replies
36
Views
14K
Tubes / Valves
bestestube
B
M
Matching different voltage transformers that are close
Replies
5
Views
761
Power Supplies
Mooly
Mooly
lemoncadillac
Sunfire TGR-401 repair help needed
Replies
2
Views
1K
Solid State
lemoncadillac
lemoncadillac
C
Yet another ABX box!
Replies
50
Views
15K
Equipment & Tools
cellularmitosis
C
B
How to diy a DAB radio tunner?
Replies
31
Views
54K
Digital Source
yyj
Y
M
Pearl Phono R1 Voltage question
Replies
6
Views
810
Pass Labs
rayma
rayma
J
Boombox concept feedback
Replies
1
Views
1K
Construction Tips
phase
P
tvrgeek
Reducing thump
Replies
43
Views
4K
Solid State
xrk971
xrk971
T
b2 6000w
Replies
5
Views
868
Car Audio
trean27
T
A
Search problem "GaN transistor"
Replies
7
Views
2K
Forum Problems & Feedback
as_audio
A
N
Balanced preamp
Replies
15
Views
2K
Analog Line Level
MAAC0
M
355F1
SUT for Denon DL-103R
Replies
30
Views
7K
Analogue Source
andyr
A
S
Mic29752 resistors help
Replies
26
Views
3K
Power Supplies
Rick PA Stadel
R
rikiheck
Gotham Audio GAC-4/1 XLR Cables: $10 each
Replies
2
Views
601
Swap Meet
hdspeakerman
H
skidave
Furman RP-8 Rack Power Strip FS
Replies
1
Views
470
Swap Meet
skidave
skidave
B
Hi from Dallas
Replies
3
Views
2K
Introductions
merlin el mago
merlin el mago
P
Alpine pdx 4150 service manual. Needed
Replies
9
Views
825
Car Audio
petercourt
P
E
Help! I connected a sub to my '87 Yamaha RX-700 & now keeps shutting off and on!
Replies
7
Views
624
Solid State
Cal Weldon
Cal Weldon
R
idle adjustment jumper cables Pioneer SA-508
Replies
2
Views
502
Solid State
Raizor
R
D
AB763-ish Bogen CHB35A rebuild
Replies
0
Views
2K
Instruments and Amps
deafen
D
C
(Questions) Proac reference 8 Signature crossover
Replies
2
Views
775
Multi-Way
chunki84
C
Y
Looking for Service Manual for Marantz CP130
Replies
2
Views
1K
Everything Else
Yambo
Y
C
FS: Behringer Ultra-Q Pro eq
Replies
2
Views
575
Swap Meet
cygnus x1
C
E
Cascoded DN2540 CCS down to 0.3 mA
Replies
37
Views
9K
Tubes / Valves
Rod Coleman
Rod Coleman
sbelyo
Need newb help with Arduino Due
Replies
1
Views
2K
PC Based
Markw4
M
B
slot loaded open baffle?
Replies
8
Views
4K
Subwoofers
brxl
B
G
Help with selecting a woofer for a 2 way enclosure ?
Replies
48
Views
4K
Multi-Way
gabripeic
G
B
Free: Four Tang-Band W3-881SW 3" drivers
Replies
3
Views
600
Swap Meet
sachu888
sachu888
T
Aikido / Buffer
Replies
24
Views
3K
Tubes / Valves
rongon
rongon
T
LME49720HA TO-99
Replies
1
Views
531
Swap Meet
rss388
R
D
For sale or swap: TI and BurrBrown audio op-amps, drivers, power amps....
Replies
15
Views
3K
Swap Meet
deonaudio
D
L
Feixiang FX-98s PCM2704 + XR1075 +QS7779 USB DAC
Replies
13
Views
14K
Digital Source
EirikurH
E
C
4-layer PCB, 2 voltages, ground ??
Replies
1
Views
2K
Solid State
rhythmsandy
R
Z
Transformer with lower secondary voltage and two heater windings
Replies
2
Views
708
Parts
JMFahey
JMFahey
P
Rega Planar 2 1978 motor mount screw size? M3 M3.5?
Replies
8
Views
1K
Analogue Source
pictishbeast
P
H
DIY XLR mic AB switch
Replies
9
Views
5K
Construction Tips
ginetto61
G
J
Jantzen JA8008 alternatives
Replies
50
Views
34K
Multi-Way
andreaemme
A
V
WTB: Connex /Hypex SMPS
Replies
0
Views
340
Swap Meet
Virpi
V
9
FS: Accurate Inverse RIAA Network
Replies
2
Views
566
Swap Meet
mikebarney
M
D
FS Soekris DAM1021 02 DAC with USB import card
Replies
8
Views
949
Swap Meet
duenzl
D
H
Measuring LDO with passive/active notches/filter
Replies
61
Views
13K
Equipment & Tools
fredbloggstwo
F
audiostrat
RF impedance matching
Replies
17
Views
2K
Construction Tips
audiostrat
audiostrat
S
Capacitors and current limits
Replies
39
Views
5K
Construction Tips
Mooly
Mooly
arivel
relay volume control
Replies
6
Views
5K
Analog Line Level
arivel
arivel
S
"Cambridge Audio Digital DacMagic Plus" - What DAC Chip is it Based On?
Replies
11
Views
3K
Digital Line Level
Terry Demol
Terry Demol
G
Inductor de-soldered
Replies
11
Views
856
Multi-Way
gagashagy
G
R
Hypex FA123
Replies
6
Views
2K
Class D
Juhazi
Juhazi
S
Is It Possible to buy a Ready-Made DAC Product in 2020 that is based on AD1862?
Replies
13
Views
2K
Digital Line Level
spaceman5
S
Load more
Projects by fanatics, for fanatics
Get answers and advice for everyone wanting to learn the art of audio.
Join the Community
507,758
Members
7,887,218
Messages

Filter

Forum Statistics

Threads
406,172
Messages
7,887,218
Members
507,758
Latest member
Cindy
Top Bottom