D
Graham Maynard Class A Preamp
Replies
8
Views
1K
Analog Line Level
jan.didden
jan.didden
M
JBL 2450 J with Aquaplas
Replies
0
Views
418
Swap Meet
MRJAZZ
M
D
Bluetooth module high frequency and buzzing noise
Replies
20
Views
28K
Digital Line Level
NareshBrd
N
Bryguy
WTB MiniDSP Flex Eight
Replies
6
Views
2K
Swap Meet
Bryguy
Bryguy
Matthew Morgan J
Compound loading 6th order quarterwave "Super Planar" horns and pipes concepts/builds
Replies
1K
Views
334K
Subwoofers
LORDSANSUI
L
M
For Sale FOR SALE. Audison HV Venti absolute best car amplifier on the market
Replies
16
Views
2K
Swap Meet
ironman168
I
K
Amp debate tube vs ab etc
Replies
4
Views
397
Car Audio
MatthewS
M
Rudi_Ratlos
For Sale pair of Nelson Pass A40 ClassA amplifier PCBs
Replies
18
Views
3K
Swap Meet
Kjell-Tore
K
R
For Sale Miro AD1862 I2S NOS dac
Replies
1
Views
719
Swap Meet
Robin De Wolf
R
R
MMats D700.1
Replies
69
Views
2K
Car Audio
MatthewS
M
D
12v Trigger for DIY Amp
Replies
8
Views
3K
Class D
Vortex
Vortex
T
Cornwall clone
Replies
4
Views
700
Multi-Way
AllenB
AllenB
Cal Weldon
Jimmy Buffett
Replies
53
Views
3K
Music
Doghouse Riley
Doghouse Riley
eriksquires
Elipticor Midrange
Replies
81
Views
12K
Multi-Way
tktran303
tktran303
W
Converting tube circuite to jfet
Replies
1
Views
550
Solid State
Citizen124032
Citizen124032
GregH2
Seeking advice on first full range speaker build
Replies
18
Views
1K
Full Range
planet10
planet10
J
Renkus Heinz SSD-5600 (2)
Replies
1
Views
512
Swap Meet
JimiJohn
J
D
Port option
Replies
7
Views
486
Parts
planet10
planet10
lineup
Regulator Variable 5-25V 10A, Lowdrop with MOSFET
Replies
3
Views
893
Power Supplies
lineup
lineup
rongon
Buck Converter Switching Frequency - What is considered acceptable for audio amplifiers?
Replies
6
Views
1K
Power Supplies
v4lve lover
V
andre2142
Amp Power and Ground shorted, causes?
Replies
42
Views
3K
Car Audio
Perry Babin
P
M
For Sale Elekit TU-8200R, 100v/200v, NEW in box
Replies
1
Views
414
Swap Meet
mc mc
M
J
Is the SAA7220P/B really that bad ?
Replies
216
Views
67K
Digital Line Level
jpk73
J
K
Skunkie Designs 300B
Replies
162
Views
19K
Tubes / Valves
merlin el mago
merlin el mago
planet10
aXp reviews latest version of FuzzMeasure (for macOS)
Replies
2
Views
418
Software Tools
PierreQuiRoule
PierreQuiRoule
zoom777
For Sale Last set of Miro PCM63 DAC
Replies
2
Views
502
Swap Meet
zoom777
zoom777
H
Gauss Meters
Replies
35
Views
3K
Equipment & Tools
Mattes
Mattes
OtisCampbell
WTB: 2SJ28 Vfets unmatched
Replies
1
Views
247
Swap Meet
OtisCampbell
OtisCampbell
Hieumai
For Sale Blackgate, tango, volume, reistor....
Replies
5
Views
763
Swap Meet
Hieumai
Hieumai
S
SE OPT Specs
Replies
7
Views
794
Tubes / Valves
ErikdeBest
E
jcalvarez
CCS biasing: Avoiding current in a potentiometer wiper
Replies
42
Views
2K
Tubes / Valves
Mark Tillotson
M
K
Speaker design assitance, total NOOB.
Replies
2
Views
605
Full Range
Davor D
D
SoaDMTGguy
Is a "production ready" RC filter literally just two parts?
Replies
9
Views
380
Parts
steveu
S
taotao
WTB Acoustat Spectra 2200 Interface MK-2123
Replies
0
Views
230
Swap Meet
taotao
taotao
S
Hi from New Zealand
Replies
1
Views
226
Introductions
stv
stv
C
For Sale Audio Amateur Magazines 1973-1992
Replies
5
Views
763
Swap Meet
linesrg48
L
Y
audio amp for a noobie who has never built one before
Replies
4
Views
427
Class D
newvirus2008
N
W
Asking about Sony KSS-151Aa for 220 volt
Replies
10
Views
952
Digital Source
wsyoo1
W
C
Quiet 12CX Open Baffle w/ DSP Build Log
Replies
24
Views
2K
Multi-Way
clemclemclementine
C
G
My first DIY amplifier 20 years a go
Replies
617
Views
139K
Solid State
gaborbela
G
G
Frequency response target for TV News or Dialogue reproduction
Replies
5
Views
425
Multi-Way
GM
GM
Mazeppa
Tweeters, 2 pair
Replies
2
Views
423
Swap Meet
Mazeppa
Mazeppa
J
MOSFET mystery
Replies
11
Views
816
Solid State
mikeAtx
M
J
circle template
Replies
17
Views
793
Multi-Way
jccart
J
O
Connecting DAC to a tube phono preamp
Replies
21
Views
2K
Digital Line Level
rongon
rongon
grahamfocal
For Sale Jantzen cross coil inductors
Replies
0
Views
338
Swap Meet
grahamfocal
grahamfocal
oemcar
VTVM or FETVM?
Replies
176
Views
7K
Tubes / Valves
anatech
anatech
weltersys
Push Pull vs Normal Distortion Compared
Replies
35
Views
17K
Subwoofers
mark100
M
S
Woofer for a small box WAW / FAST with Peerless TC9FD18-08
Replies
25
Views
2K
Multi-Way
b_force
b_force
JRKO
Possible Tysen FAST/WAW
Replies
51
Views
5K
Full Range
seantkezm
seantkezm
D
Restoration McIntosh ML-4c
Replies
0
Views
431
Multi-Way
docdude
D
S
  • Poll Poll
High performance current drive power amplifier
Replies
78
Views
16K
Solid State
Snickers-is
S
A 8
For Sale Toroidy Audio grade TS300VA 2x40 volt 2pcs New and unused
Replies
2
Views
512
Swap Meet
A 8
A 8
A 8
For Sale RIFA PEH 200 100,000 uF 63 volt 2 pcs
Replies
1
Views
382
Swap Meet
A 8
A 8
planet10
LIRPA turntable becomes real? 50 years later
Replies
9
Views
968
Analogue Source
rickmcinnis
R
S
Ian Canada RaspberryPi Streamer
Replies
8
Views
3K
Swap Meet
spartanfan
S
C
Pair PP Output Transformers==Unused
Replies
3
Views
779
Swap Meet
Clelow
C
S
Modern capacitor over voltage, how high and for how long?
Replies
42
Views
4K
Tubes / Valves
Potentiallyincorrect
Potentiallyincorrect
D
VFET Chassis limited production run
Replies
186
Views
14K
Pass Labs
Robin De Wolf
R
N
3 way SB Acoustic towers - Build advice
Replies
6
Views
625
Multi-Way
Drummer2005
D
M
Doubt about compressor operation
Replies
2
Views
407
Equipment & Tools
krivium
krivium
ALPUY
Are they all badly designed?
Replies
113
Views
7K
Multi-Way
b_force
b_force
N
Tektronix DMM912
Replies
0
Views
260
Equipment & Tools
nadcom68
N
H
Mixing amplified sources for aviation headsets
Replies
17
Views
3K
Headphone Systems
joaobernardino
J
M
microwave MOT as SE output transformer
Replies
9
Views
833
Tubes / Valves
jcalvarez
jcalvarez
MikeyLikesiT.
Pioneer GM-H120
Replies
1
Views
403
Power Supplies
UserAbuser
U
J
Amp flashing on and off very fast on power up
Replies
1
Views
380
Class D
UserAbuser
U
R
Identification of bipolar capacitor manufacturer used in Krell Kav-400xi preamp stage
Replies
1
Views
281
Solid State
chrisng
chrisng
L
CD Pro-2LF mech or laser head source
Replies
2
Views
325
Digital Source
limono
L
K
Floor-to-Woofer Coupling for Large Three-Way
Replies
41
Views
2K
Multi-Way
camplo
camplo
zoom777
For Sale Another set of Miro AD1865
Replies
4
Views
513
Swap Meet
zoom777
zoom777
X
Another DIY analog rotary mixer
Replies
4
Views
1K
Analogue Source
krivium
krivium
G
Rule of thumb for estimating power handling of a speaker
Replies
14
Views
1K
Subwoofers
weltersys
weltersys
D
Heat from a transformer
Replies
29
Views
1K
Power Supplies
DNic
D
Cal Weldon
BattleBots
Replies
19
Views
881
The Lounge
Speedskater
Speedskater
O
  • Locked
For Sale Two Hammond 6K7VG
Replies
2
Views
327
Swap Meet
Old Big
O
M
Direct Coupled Tube Failures
Replies
31
Views
1K
Tubes / Valves
markw51
M
T
AliExpress 2A3B, 2A3C, 2A3D experience/reviews
Replies
14
Views
2K
Tubes / Valves
45
4
U
LM4780 Stereo or Parallel Evaluation board
Replies
17
Views
5K
Chip Amps
Cal Weldon
Cal Weldon
O
Line Amp Capable of +35dbu
Replies
216
Views
9K
Analog Line Level
mediatechnology
M
Load more
Projects by fanatics, for fanatics
Get answers and advice for everyone wanting to learn the art of audio.
Join the Community
507,807
Members
7,889,140
Messages

Filter

Forum Statistics

Threads
406,279
Messages
7,889,140
Members
507,807
Latest member
Mark1979!
Top Bottom