T
Advice on output Impedance selector switch
Replies
60
Views
5K
Tubes / Valves
chrisng
chrisng
S
$2000 Max Speaker
Replies
12
Views
1K
Multi-Way
rop45
R
S
NAD C 325BEE Blowing 2 Fuses?
Replies
2
Views
464
Solid State
techtool
techtool
Ken Newton
Musicality Perception Self-test
Replies
0
Views
583
Room Acoustics & Mods
Ken Newton
Ken Newton
F
Selecting new 2-way front line based on crossover frequency
Replies
7
Views
1K
Car Audio
stocktrader200
S
OnAudio
Dynaco 400
Replies
13
Views
950
Solid State
evette
E
J
Need help with a Borbely DC100 build . . . an output stage cap value is unclear.
Replies
12
Views
959
Solid State
jono1
J
B
Okay to disconnect one powered woofer?
Replies
13
Views
523
Planars & Exotics
Subuckethead
Subuckethead
P
Unusual find. Acoustical manufacturing company QA12 with preamplifier
Replies
15
Views
1K
Tubes / Valves
Crrrazy79
C
panos29
Sony CDP-337ESD with strangest problem ever times 2, just listen!
Replies
5
Views
879
Digital Source
ManoloMos
M
M
Musical Fidelity X-Can V2 Tube Headphone amp power supply
Replies
7
Views
1K
Headphone Systems
manizkrishnan
M
PKI
For Sale Sony VFET lottery run case
Replies
2
Views
738
Swap Meet
PKI
PKI
S
Audio Alchemy DDE III CD PLAYER - anyone have a schematic?
Replies
0
Views
243
Digital Source
stellavox
S
M
Current OPT makers
Replies
41
Views
4K
Tubes / Valves
panos29
panos29
grahamfocal
Help with neat grille
Replies
5
Views
443
Multi-Way
Rewind
Rewind
C
Microphones: What is the relationship between the companies DPA and B&K?
Replies
1
Views
556
Equipment & Tools
RogerGustavsson
R
R
WTB LM3875
Replies
0
Views
315
Swap Meet
rohot01
R
NickKUK
Alnico vs ceramic (speaker & pickups) interesting article
Replies
4
Views
910
Instruments and Amps
gorgon53
G
Subuckethead
  • Locked
do marketers lie to us too much?
Replies
291
Views
9K
The Lounge
Moderation Team
Moderation Team
philipsmarantz
DF1704 and DF1706 oversamplers (for TI /Burr-Brown DACs only; or generic?)
Replies
28
Views
3K
Digital Line Level
rfbrw
R
T
Glenn
Replies
2
Views
430
Music
Toolermike
T
M
Help with my first chip amp design using chatGPT
Replies
5
Views
780
Chip Amps
xrk971
xrk971
tomlang
Heyboer Z-mount 4.1K Push Pull 85 watt transformers pair Citation V Clone
Replies
0
Views
385
Swap Meet
tomlang
tomlang
C
Configure 7.1 HDMI audio extractor to 5.1.2
Replies
0
Views
481
Software Tools
crinkled
C
M
UT Source sells FAKE Pairs period
Replies
7
Views
1K
Parts
avtech
avtech
IG81
Wiggles / ripple on impedance response
Replies
25
Views
2K
Multi-Way
Arez
A
H
How to built multi cellular 250Hz 2" horn?
Replies
2
Views
467
Multi-Way
HAYK
H
Sadface
Toroidal Transformer 'Sellotape'
Replies
18
Views
2K
Power Supplies
Sadface
Sadface
S
Douglas self precision preamplifier 2.0
Replies
0
Views
523
Solid State
sal_cats
S
adason
Vintage JVC
Replies
10
Views
1K
Solid State
adason
adason
jawen
Bad re-coning or how it was stored?...possible solutions?
Replies
15
Views
702
Multi-Way
simon7000
S
P
Toroidals For Sale
Replies
0
Views
393
Swap Meet
pastoorwillie
P
W
Subwoofer caps question
Replies
1
Views
392
Subwoofers
adason
adason
nonsuchpro
Rowe R-4359A Amplifier
Replies
54
Views
19K
Tubes / Valves
mississippi
mississippi
S
Bridge Amps power supply
Replies
5
Views
625
Class D
ximikas
X
Bonzoro
For Sale 1952 Rek-O-Kut B-16H in Rarer C7B cabinet, restored, will deliver within 1000 miles from Minnesota
Replies
2
Views
483
Swap Meet
Bonzoro
Bonzoro
TheFinisher
WTB 2SA1011 Transistor
Replies
0
Views
209
Swap Meet
TheFinisher
TheFinisher
L
Looking for info on 6.3V AC indicator in DIY tube amp: type of lamp to fit in ?
Replies
4
Views
427
Tubes / Valves
jean-paul
jean-paul
J
Komuro 300B Build
Replies
11
Views
3K
Tubes / Valves
grataku
G
L
Wanted: Original Genuine Green Toshiba 2sj201-Y + 2sk1530-Y mosfet pair from early or mid 1990s
Replies
4
Views
1K
Swap Meet
mlloyd1
mlloyd1
pbilous
Universal balanced receiver preamp based on THAT1200 1203 1206 open source PCB
Replies
5
Views
2K
Analog Line Level
tomchr
tomchr
bigskyaudio
For Sale Toshiba J74 & K170 FETs BL Grade
Replies
2
Views
526
Swap Meet
bigskyaudio
bigskyaudio
G
Is a hot garage bad for speakers and stereo equipment?
Replies
26
Views
10K
Multi-Way
NotAFloridaNative
N
SpreadSpectrum
2-Stage Unity-Coupled Amp Concept
Replies
15
Views
1K
Tubes / Valves
gorgon53
G
T
Help with I.D.
Replies
7
Views
460
Solid State
Toolermike
T
StewLG
Zaph ZDT 3.5 CNC cut MDF baffles for sale
Replies
0
Views
421
Swap Meet
StewLG
StewLG
Stormrider
Hafler P230 (cousin of the DH220)
Replies
3
Views
974
Swap Meet
Indigent Audio
Indigent Audio
ElArte
WANTED: Fully assembled and tested Quasimodo V.4 (thru hole), will pay USD 80 + shipping
Replies
7
Views
684
Swap Meet
ElArte
ElArte
D
Elekit TU-8500
Replies
3
Views
938
Elekit
vkung
vkung
M
FS: Ronan Filament Regulators
Replies
2
Views
414
Swap Meet
Milkduds
M
M
Ale Moglia Gyrator PCBs
Replies
2
Views
655
Swap Meet
Milkduds
M
C
Questions on Capacitors and Resistors
Replies
4
Views
433
Tubes / Valves
rayma
rayma
H
Straightening an SME3012
Replies
5
Views
512
Analogue Source
DNic
D
Michael Bean
Another KiCad question
Replies
4
Views
1K
Software Tools
tomchr
tomchr
Joel Wesseling
"The Wiener" Class D amps for sale
Replies
2
Views
711
Swap Meet
andrewcorbett
A
andyjevans
Fountek NEO CD-1 ribbon tweeter
Replies
21
Views
3K
Multi-Way
D1sco
D
J
[design log] Neat 2x170W I2S in, I2C controlled, integrated DSP amp (TAS3251)
Replies
449
Views
119K
Class D
JMF11
J
M
Sugden CD Player (TDA1541, SAA7220) NOS and Clock
Replies
7
Views
992
Digital Source
Mike C
M
G
Soundstream VGA1600.2
Replies
1
Views
353
Car Audio
Perry Babin
P
F
WTB Purifi 4" drivers
Replies
2
Views
459
Swap Meet
Forane12
F
OldHector
Tubelab SPP with EL86/6CW5
Replies
43
Views
10K
Tubelab
Francois G
Francois G
Dr Zeus
Orion 2100HCCA PS1 problem
Replies
3
Views
430
Car Audio
Dr Zeus
Dr Zeus
Ciro82
AudioFlix AF50
Replies
7
Views
2K
Solid State
mrsavage
mrsavage
A
FS (Europe) Twisted Pear modules
Replies
1
Views
823
Swap Meet
acidbrain
acidbrain
S
Free Parts Essay Contest
Replies
189
Views
33K
The Lounge
mgaamaes
M
M
Hammond large isolation/power transformer
Replies
0
Views
390
Swap Meet
Milkduds
M
motokok
How does Troels' measurement here show no baffle step loss?
Replies
17
Views
2K
Multi-Way
raymondj
R
R
ACA MOSFET replacements
Replies
1
Views
359
Parts
6L6
6L6
C
Where to find (back) panel mounted voltmeter?
Replies
20
Views
897
Parts
WntrMute2
WntrMute2
G
Odd sub box design
Replies
9
Views
2K
Subwoofers
wolf_teeth
wolf_teeth
M
FS: Purifi PTT6.5M08-NFA-01, B&C DCX50, FaitalPro HMF200, Kartesian Sub250, Horns, And More
Replies
2
Views
712
Swap Meet
milezone
M
M
Speaker Builders Dream Liquidation Prices!!!: B&C DCX50, Faital HMF200, Kartesian Sub 250, CP380M, Horns, ETC.
Replies
4
Views
1K
Swap Meet
milezone
M
M
FS at Very Reduced Prices: Satori MW19TX-8, Mark Audio MAOP11, Kartesian SUB250, Seas M15CH002, Scanspeak 10F/8424G
Replies
2
Views
596
Swap Meet
milezone
M
F
Choosing new FR driver for 6.1L closed part of a Floor-standing TL
Replies
37
Views
2K
Full Range
flatmo
F
S
A random question about ports
Replies
3
Views
471
Multi-Way
Surtsey
S
Randy Bassinga
5v life
Replies
26
Views
2K
Power Supplies
Thorp
T
V
For Sale Tango FT-50-600 - NOS/NIB
Replies
3
Views
709
Swap Meet
vt4c
V
Miniwatt
Phase splitter output discrepancy
Replies
49
Views
2K
Tubes / Valves
Miniwatt
Miniwatt
S
6DJ8 - What do you suggest I do with pin 9 (shield between sections)?
Replies
6
Views
805
Tubes / Valves
ejp
E
ad010685
FS: Markaudio A10P
Replies
0
Views
283
Swap Meet
ad010685
ad010685
Load more
Projects by fanatics, for fanatics
Get answers and advice for everyone wanting to learn the art of audio.
Join the Community
508,112
Members
7,903,421
Messages

Filter

Forum Statistics

Threads
406,929
Messages
7,903,421
Members
508,112
Latest member
mmarc67
Top Bottom