K
Power amp design using BJT
Replies
0
Views
1
Introductions
komansuk
K
kevinkr
Vacuum Tube SPICE Models
Replies
4K
Views
2M
Tubes / Valves
qiuchun63
qiuchun63
ItsAllInMyHead
diyAudio 25th Anniversary VFET - Special Offer
Replies
21
Views
725
Pass Labs
adason
adason
Dxvideo
Slew rate myths floating around the internet
Replies
79
Views
5K
Chip Amps
NareshBrd
N
adason
Requiem, which one you like and why
Replies
133
Views
2K
Music
adason
adason
gadut
when do you decide "it's Enough"?
Replies
6
Views
181
The Lounge
prairieboy
prairieboy
F
Fixing my espresso machine
Replies
82
Views
4K
The Lounge
NareshBrd
N
J
Power-amp design
Replies
1
Views
26
Introductions
brian92fs
brian92fs
N
TI 1000.4 Phoenix gold
Replies
8
Views
62
Car Audio
Perry Babin
P
ygg-it
Bass reflex: tubeless design?
Replies
6
Views
146
Multi-Way
planet10
planet10
B
Speaker crossover capacitor & inductors values: schematic & implementation?
Replies
18
Views
257
Multi-Way
madisonears
M
xrk971
The VeraFi Audio A40 Amp
Replies
153
Views
20K
XRK Audio
crummwoody
C
C
HiFiEngine is (apparently) working again
Replies
92
Views
2K
The Lounge
Hiten
Hiten
M
Question about Transmission Lines
Replies
21
Views
490
Subwoofers
planet10
planet10
M
My daily amp a Purifi 1ET400a with tube input board
Replies
11
Views
858
Class D
stocktrader200
S
T
Global Negative Feedback in KT88 PP amp question
Replies
28
Views
570
Tubes / Valves
grovergardner
G
A
Universal Tiger
Replies
259
Views
103K
Solid State
voxrebuilder
V
vkung
ELEKIT TU-8888 Monoblock
Replies
106
Views
18K
Elekit
vkung
vkung
joselorenzo
Razor RZR1-2500D
Replies
12
Views
104
Car Audio
joselorenzo
joselorenzo
andyjevans
Mesh plate tubes
Replies
260
Views
9K
Tubes / Valves
stephe
stephe
P
Input inpedance
Replies
11
Views
275
Tubes / Valves
jan.didden
jan.didden
B
Single Ended Tokin SIT THF-51S Common Drain Mu Follower Amplifier, 45W?
Replies
906
Views
137K
Pass Labs
dantwomey
D
S
Battery Chargers
Replies
0
Views
28
Power Supplies
StevenStanleyBayes
S
manuz74
3 ways hybrid big tower speaker with SB Acoustics drivers
Replies
48
Views
773
Multi-Way
Michael C
M
tonescout
Simple Diode question
Replies
18
Views
324
Power Supplies
trobbins
trobbins
Freedom666
Articles on AI - artificial intelligence
Replies
2
Views
90
The Lounge
chilort
C
B
Check out my new laser
Replies
0
Views
52
Multi-Way
Bmsluite
B
P
Input Coupling Capacitor - Help
Replies
4
Views
135
Class D
phase
P
Nelson Pass
Full Range EQ
Replies
352
Views
73K
Pass Labs
WBS
WBS
rokikiki
Advice on amps for High-Efficiency Speakers
Replies
4
Views
68
Class D
ron68
ron68
chromenuts
Post your wildlife pics here
Replies
201
Views
8K
The Lounge
perrymarshall
perrymarshall
W
2024 Subaru Outback with HK - audio upgrades
Replies
5
Views
897
Car Audio
chirs
chirs
diyiggy
AD 1862 : 4 layers PCB core board
Replies
9
Views
356
Group Buys
diyiggy
diyiggy
T
Power Supply with Active Rectifier, RF Filter and Super-Regulator
Replies
390
Views
38K
Power Supplies
gsrchrisu
G
Hugo Rodriguez
John Caldwell's Analog, Active Crossover Circuit for Two-Way Loudspeakers published in TIDU035 report
Replies
0
Views
48
Multi-Way
Hugo Rodriguez
Hugo Rodriguez
R
Onkyo Integra A-8057 phono preamp section noise
Replies
13
Views
307
Solid State
ReddGreen
R
S
PH2380 Wave guide
Replies
1
Views
121
Multi-Way
weltersys
weltersys
augerpro
Audax metal dome tweeters?
Replies
57
Views
5K
Multi-Way
fluid
F
jan.didden
SilentSwitcher - mains-free +/-15V and 6/5/3.3V power
Replies
566
Views
131K
Vendor's Bazaar
Bodyslam
B
RobertS61
Etsuro Nakamichi
Replies
2
Views
483
Pass Labs
Raichu
R
R
For Sale Nakamichi Receiver 1
Replies
0
Views
47
Swap Meet
Raichu
R
C
Homemade dampening paint
Replies
17
Views
277
Full Range
Cal Weldon
Cal Weldon
S
The Wolverine 5th Group buy
Replies
270
Views
23K
Group Buys
STOXX
STOXX
S
Croft Super Micro A diy
Replies
10
Views
2K
Tubes / Valves
brimax
B
mchambin
Where is the ground pin on operational amplifiers ?
Replies
42
Views
916
Power Supplies
mchambin
mchambin
R
WTB AD1862 2ps to buy
Replies
0
Views
34
Swap Meet
Revebrator
R
S
Open baffle woofer
Replies
13
Views
810
Subwoofers
maxolini
maxolini
Rarkov
Equiv. Parts: 2SD669, 2SB649
Replies
119
Views
60K
Parts
K-amps
K-amps
Arthur Jackson
Post a Picture that Makes You Laugh
Replies
6K
Views
536K
The Lounge
AllenB
AllenB
camplo
Is it possible to cover the whole spectrum, high SPL, low distortion with a 2-way?
Replies
14K
Views
2M
Multi-Way
weltersys
weltersys
M
Altec 288 Diaphragm (23834) into 291A - Compatibility Issues
Replies
2
Views
73
Multi-Way
gberchin
gberchin
J
The 15 Song Album collection:
Replies
63K
Views
3M
Music
tonyEE
tonyEE
njswede
What's next?
Replies
18
Views
444
Solid State
jxdking
J
T
TEAC AS-100 phono stage issue
Replies
5
Views
129
Solid State
Citizen124032
Citizen124032
teklewolde
Most misunderstood test procedure (hFE)
Replies
1
Views
100
Equipment & Tools
Citizen124032
Citizen124032
C
Clock & Re-clocker and interface board for JLSounds I2SoverUSB -> PCM2DSD -> RTZ DAC
Replies
91
Views
8K
Digital Line Level
LTK
L
Windcrest77
Ambitious direct bias PSE 300B with dual PSUs
Replies
56
Views
4K
Tubes / Valves
euro21
E
S
Explanation of all components of an amplifier?
Replies
26
Views
595
Electronic Design
Citizen124032
Citizen124032
wayne
Pearl 3 Burning Amp 2023
Replies
6K
Views
563K
Pass Labs
Boydk
B
S
Heatsink for TO 3 Packages
Replies
0
Views
51
Solid State
StevenStanleyBayes
S
S
Can I substitute EL37 tubes for 6L6GB in my 1950s Stromberg Carlson?
Replies
19
Views
253
Instruments and Amps
speakeasywest
S
grahamgraham
For Sale Faital Pro HF10AK Pair - UK
Replies
0
Views
40
Swap Meet
grahamgraham
grahamgraham
L
Spec sheet/exploded view for RCA RS2054 mini speaker
Replies
0
Views
26
Full Range
loninappleton
L
M
HiVi L6-4R … what?
Replies
29
Views
1K
Multi-Way
Bryguy
Bryguy
D
SPDIF in general and interfaced with ADAU DSP's
Replies
1
Views
32
Digital Line Level
DannerD3H
D
A
How do I remove the vibration feeling when touching linear power supply case
Replies
22
Views
214
Power Supplies
jan.didden
jan.didden
J
B&K ST-140 DC and Bias
Replies
3
Views
55
Solid State
rayma
rayma
edbarx
Does this explain what generates gravity?
Replies
6K
Views
260K
The Lounge
Galu
Galu
SBA_SLOB_GUY
New Purifi Tweeter Data Sheet
Replies
107
Views
5K
Multi-Way
SBA_SLOB_GUY
SBA_SLOB_GUY
W
Ultra high spec opamp MC/MM phono, warp "elliptic" filter, line, headphone amps
Replies
337
Views
82K
Analogue Source
wynpalmer2
W
O
Horn/Driver Combo for Midwoofer, Room & Preferred Directivity Pattern
Replies
17
Views
498
Multi-Way
oltos
O
T
Burson v7 Vivid review
Replies
12
Views
2K
Parts
Mark Tillotson
M
Cal Weldon
Wordle
Replies
7K
Views
164K
The Lounge
Cal Weldon
Cal Weldon
R
Dynaco ST-70 non-PC board resistor recommendations
Replies
4
Views
124
Tubes / Valves
rslake
R
A
First Watt F7 review
Replies
2K
Views
764K
Pass Labs
triode_al
triode_al
adason
B&O Beogram 3000
Replies
8
Views
170
Analogue Source
czgagi
C
vkung
Lundahl LL1931AG STEPUP Transformer
Replies
76
Views
22K
Elekit
vkung
vkung
D
Repair Akai AM2450
Replies
13
Views
282
Solid State
Mooly
Mooly
metanastis
Offset voltage in Lang 20W class A mosFET amplifier
Replies
52
Views
4K
Solid State
nickgreek
N
D
Altec 1570B impedance limit
Replies
22
Views
355
Tubes / Valves
Disco-Pete
D
Load more
Projects by fanatics, for fanatics
Get answers and advice for everyone wanting to learn the art of audio.
Join the Community
508,456
Members
7,920,067
Messages

Filter

Forum Statistics

Threads
407,798
Messages
7,920,067
Members
508,456
Latest member
komansuk
Top Bottom