Chip Amps

Amplifiers based on integrated circuits
D
LM1875 Noise
Replies
41
Views
3K
AIM65
A
S
Active Speaker Powers on but No Sound. Replaced transistors
Replies
7
Views
2K
redrooster
redrooster
dadashikun
i have a Logitech X-230 amp and no controller how can i run this amp without controller it works with a switch but i don't know where to add a switch
Replies
12
Views
913
planet10
planet10
M
OPA827, is it sonically comparable to OPA627?
Replies
32
Views
45K
mudihan
M
C
Newbee build: PA03 amp (LM4780)
Replies
295
Views
66K
motokok
motokok
peranders
Pavel Dudek's (Upupa Epops) LM4780 amp
Replies
473
Views
141K
AllenB
AllenB
pbilous
Three TDA7293 in modular schematics with PCB design and gerbers
Replies
3
Views
1K
HAYK
H
3
BT AMP Using QCC3003, soldering LED lights to it
Replies
4
Views
637
3rutu5
3
Preamp
My take on a single supply chip amp
Replies
7
Views
1K
Preamp
Preamp
B
Amplifier RE-Vamp Or Scratch
Replies
1
Views
300
Bergarth
B
lene
Repurposing wooden amplifier box
Replies
3
Views
635
lene
lene
K
TDA2030/2040/2050/LM1875 stability issue with low gain (K=1...3)
Replies
6
Views
636
martin clark
martin clark
pbilous
All Overture series chip amplifiers from TI complete list
Replies
1
Views
891
tomchr
tomchr
H
want help with the Bose companion 3 series 2 schematics.
Replies
2
Views
986
hariprasad0125
H
pbilous
LM3886 super gainclone gets simulated in TINA-TI
Replies
19
Views
3K
pbilous
pbilous
lineup
Definitive LM1875 thread. Discuss and Build
Replies
27
Views
4K
adason
adason
M
My_Ref Requiem - a new iteration
Replies
10
Views
1K
lumlum
lumlum
M
2 questions about an LM1875 setup...
Replies
7
Views
547
HAYK
H
Freedom666
Bridged chip amp to current drive
Replies
9
Views
1K
tomchr
tomchr
Y
Ground related noise when trying to install LM3886 amp board into a case
Replies
34
Views
2K
yannikab
Y
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