K
Nakamichi PA-5 upgrades
Replies
127
Views
38K
Pass Labs
NareshBrd
N
D
I made an Aleph 5
Replies
23
Views
4K
Pass Labs
trigon
trigon
S
Luxman Diagnoses Help
Replies
38
Views
900
Solid State
anatech
anatech
U
RS mosfet amplifier information wanted
Replies
27
Views
2K
Solid State
cumbb
cumbb
deafbykhorns
Multiple I/O input, switch module
Replies
1
Views
374
Digital Source
woodturner-fran
W
Logon
  • Locked
We are all equal before the law
Replies
9
Views
657
The Lounge
Moderation Team
Moderation Team
V
For Sale GM-70 tubes: graphite, copper, iron plate modifications
Replies
9
Views
1K
Swap Meet
VladimirK
V
jneutron
I am unhappy to report that gravity is changing, it is no longer constant.
Replies
224
Views
10K
The Lounge
simon7000
S
R
Wanted: Diaphragm original GPA for 212/288/291/399/299 - 8ohms
Replies
0
Views
189
Swap Meet
rdalem
R
EoA
4 in 4 Matrix Line Switch
Replies
0
Views
253
Analog Line Level
EoA
EoA
P
Sanwu SW-HF05 - TDA 7498 not working
Replies
0
Views
307
Class D
peterschmuck
P
L
Tweeter Protection for Small PA
Replies
5
Views
458
Multi-Way
krivium
krivium
Faizal Ali
Sub connection
Replies
4
Views
414
Subwoofers
Surtsey
S
djamps1200
Punch X360.2 schematic / advice
Replies
83
Views
2K
Car Audio
djamps1200
djamps1200
A
Assigning OPT model to existing assembly in LTSpice
Replies
1
Views
507
Tubes / Valves
baudouin0
B
M
Audiomeca Obsession II
Replies
1
Views
624
Digital Source
dxx573k
D
T
Altec A7 Finemet crossover with autoformer modifications from 850hz to lower
Replies
14
Views
2K
Multi-Way
GM
GM
E
Crossfire VR4000D no output, 5a 13.6v idle, +/-179vdc rails….
Replies
57
Views
1K
Car Audio
evianamp2011
E
V
WTB : Philips CD PRO2
Replies
4
Views
615
Swap Meet
Myint67
M
O
FS: 12" Acoustic Elegance Lambda Woofer Driver PB12 with Copper Faraday Rings - 320$
Replies
8
Views
1K
Swap Meet
Ken matsudaira
K
H
Remove crossfader on a DJ mixer
Replies
2
Views
482
Construction Tips
MAAC0
M
F
Sennheiser EM300 G2 service software
Replies
1
Views
341
Analog Line Level
MAAC0
M
Zedguy
AE TD6M
Replies
1
Views
533
Swap Meet
Zedguy
Zedguy
O
PPI PCX-2200 driver card
Replies
9
Views
2K
Car Audio
MatthewS
M
E
13W*2 6P14/EL84 from ebay
Replies
30
Views
4K
Tubes / Valves
Malcom Mal Reynolds
M
tktran303
For Sale B&W 801 D4 10” woofers (BNIB)
Replies
0
Views
430
Swap Meet
tktran303
tktran303
N
ML Ascent new ESL panels sound bad as old ESL ..
Replies
8
Views
807
Planars & Exotics
Andersonix
Andersonix
W
6SN7/300B amp - channel imbalance
Replies
33
Views
2K
Tubes / Valves
woodturner-fran
W
R
2-way into 3-way cannibalized crossover query
Replies
6
Views
719
Multi-Way
rosenkrux
R
L
Raysonic CD-128 - Tube output buffers
Replies
0
Views
243
Tubes / Valves
LJT
L
J
ECL86, rebuilding a 1969 tube radio as a SE amp -- a beginner project, help (ecl-86)
Replies
2
Views
629
Tubes / Valves
jeepe
J
K
Amp camp amp kits (200$)
Replies
1
Views
526
Swap Meet
Kingcity
K
P
First valve amp project
Replies
3
Views
384
Tubes / Valves
peacocksuit
P
P
Germanium transistors, all hype or worth it?
Replies
35
Views
7K
Solid State
454Casull
4
M
a few hard for me to find trust able answers
Replies
6
Views
740
Pass Labs
mrorionrob
M
cowboy99
Looking for components
Replies
7
Views
751
Swap Meet
cowboy99
cowboy99
W
Extending Bluetooth antenna range?
Replies
13
Views
5K
Chip Amps
tomchr
tomchr
wrenchone
Folded Cascode RIAA Tube Preamp
Replies
15
Views
1K
Analogue Source
wrenchone
wrenchone
Crocobar
  • Locked
Reasonable Beginner Bass Amp/Speaker from a Sub and a Speaker?
Replies
130
Views
5K
Instruments and Amps
Moderation Team
Moderation Team
A
Could you analyze this crossover a bit?
Replies
6
Views
834
Multi-Way
Sonce
S
D
B&K ST-140 updated circuit board trouble shooting
Replies
0
Views
488
Solid State
derrek01
D
D
db_Mark XCA series active crossovers
Replies
3
Views
823
PA Systems
Damo s
D
E
Why classic shorts test doesn't kill some tubes?
Replies
10
Views
732
Tubes / Valves
baudouin0
B
D
Broken tweeter wire for SB Acoustics SB13PFC24-4 COAX. Possibility of repair?
Replies
8
Views
704
Multi-Way
darksideboy
D
B
Help from Spain
Replies
13
Views
821
Swap Meet
blek stena
B
N
Advice on cabinet tuning for multiway system
Replies
0
Views
413
Subwoofers
Nut84
N
B
DAC chip help
Replies
2
Views
389
Solid State
bobcat
B
OldHector
An AF Power Amplifier with Crossover Feedback
Replies
5
Views
558
Tubes / Valves
jhstewart9
jhstewart9
kgray9
Subwoofer Active Filter Help?
Replies
19
Views
899
Analog Line Level
kgray9
kgray9
T
Copland CDA288 drawer alignment issue
Replies
4
Views
532
Digital Source
jean-paul
jean-paul
H
Most basic Ian Canada setup
Replies
6
Views
4K
Digital Line Level
twocents
twocents
A
Bias trim
Replies
2
Views
370
Solid State
Mooly
Mooly
S
How should my speakers be stuffed
Replies
24
Views
1K
Multi-Way
tmuikku
tmuikku
6
Electrocompaniet Output transistor replacements
Replies
0
Views
408
Solid State
61051
6
Omholt
Audible Physics RG100 wide band drivers
Replies
0
Views
773
Swap Meet
Omholt
Omholt
Q
Internal switch in Krell KSA S-series to power on and off via AC wall outlet
Replies
2
Views
576
Solid State
qeter
Q
R
Could i fold the Pencil 7HD?
Replies
22
Views
1K
Full Range
planet10
planet10
martin seddon
iixo Impedance Inverter Cross Over
Replies
0
Views
452
Multi-Way
martin seddon
martin seddon
N
Bi-amplificatio configuration
Replies
4
Views
416
Solid State
paulfx
P
S
First crack at LTSpice: guidance on GK preamp
Replies
1
Views
427
Software Tools
nigelwright7557
nigelwright7557
P
Replacement of Spring-Clip Speaker Terminal
Replies
11
Views
3K
Everything Else
chrisng
chrisng
D
Full DIY CD Transport based on old SANYO pickup
Replies
38
Views
10K
Digital Source
dxx573k
D
Arthur Jackson
Why does streaming 4k movie sound suck?
Replies
24
Views
5K
Everything Else
GeoDIY
G
G
Help with noise ICEpower 125ASX2 build
Replies
6
Views
1K
Class D
Pano
Pano
D
Pioneer SX-1000TA Service Manual
Replies
19
Views
1K
Solid State
rayma
rayma
G
For Sale Cerwin Vega 189SC
Replies
0
Views
193
Swap Meet
Gutica
G
P
Bazz Fuss
Replies
4
Views
1K
Instruments and Amps
pcardoso73
P
G
HELP - NOOB PLATE AMP BUILD
Replies
0
Views
312
Class D
Goobernaght
G
G
For Sale Crossover parts: Duelund, Path Audio, Mundorf
Replies
14
Views
2K
Swap Meet
Geluidloopt
G
H
Simplest Ian Canada setup
Replies
2
Views
575
Parts
henrik2h
H
G
Need recommendations on lower power chip amps
Replies
36
Views
1K
Solid State
gabripeic
G
finwbu
FS 10 x MAT-02FH (AD) & 6 x MAT-03FH (PMI) low noise
Replies
2
Views
534
Swap Meet
L-13
L
G
Orion XTR2500.2 DC at Spk terminals
Replies
22
Views
814
Car Audio
Perry Babin
P
D
Skar SKV2 2500.1D
Replies
11
Views
650
Car Audio
Perry Babin
P
A
Noise problem that goes away at max volume
Replies
26
Views
1K
Solid State
tiefbassuebertr
tiefbassuebertr
T
5 band tone control
Replies
35
Views
4K
Analog Line Level
madis64
M
95Honda
Sound Solutions Audio 2-Way Passive Audio design
Replies
0
Views
416
Car Audio
95Honda
95Honda
bwaslo
Making easy DIY "Depot" sound Diffuser panels, step by step
Replies
236
Views
173K
Room Acoustics & Mods
tamra
tamra
C
For Sale Rotel RKB-D8100 : 8 channels of Hypex UcD180 (100Wx8 at 8 Ohms)
Replies
1
Views
455
Swap Meet
CharlieLaub
C
D
Location of bias shunt resistor in Tubelab SE
Replies
5
Views
529
Tubes / Valves
Tubelab_com
Tubelab_com
Load more
Projects by fanatics, for fanatics
Get answers and advice for everyone wanting to learn the art of audio.
Join the Community
507,753
Members
7,886,713
Messages

Filter

Forum Statistics

Threads
406,157
Messages
7,886,713
Members
507,753
Latest member
ayodej
Top Bottom