Chip Amps

Amplifiers based on integrated circuits
D
Anyone built Jim's Audio / Yuan-Jing TDA7293 x4 + NE5532 BTL Mono Power Amplifier?
Replies
1
Views
2K
bebo65
bebo65
H
Why do I get music with signal return disconnected, but not when connected?
Replies
16
Views
2K
hillbillybubba
H
H
Help me Tweak this Simple Portable - IC amplifier
Replies
16
Views
3K
johnmath
johnmath
D
Hi guys need a little help
Replies
8
Views
2K
UserAbuser
U
J
Need opamp replacement advice
Replies
19
Views
2K
NareshBrd
N
N
Op-amp input impedance when unpowered
Replies
23
Views
4K
Mark Tillotson
M
Alchamist
Why we can't use SMA connector for audio
Replies
41
Views
8K
ICG
ICG
A
Can an svi3206 be used to replace an svi3205
Replies
2
Views
1K
armarra1
A
K
Confused about LM1875 kit
Replies
10
Views
2K
tomchr
tomchr
kesrmk
Tone control PCB without capacitors in Cambridge Audio A1 mk3
Replies
10
Views
3K
peufeu
peufeu
P
TDA7294 Power Amp, 120Wrms
Replies
15
Views
3K
nigelwright7557
nigelwright7557
A
Which chip amp can play sweet sound, need your experience
Replies
66
Views
22K
viki_v2
viki_v2
N
LM 3886 getting -22V at speaker output
Replies
3
Views
1K
sevenup2278
S
X
SVI3206 operation
Replies
2
Views
3K
armarra1
A
U
STK412-170 Parallel Mode or Only Bridge is Possible
Replies
3
Views
1K
NareshBrd
N
P
yet another hum/buzz problem?
Replies
2
Views
1K
Osvaldo de Banfield
Osvaldo de Banfield
T
Urgent help needed with NE5532 OPAMPS
Replies
18
Views
2K
PRR
PRR
S
Simulating current feedback issue
Replies
2
Views
1K
SemperFi
S
Ryssen
Anyone tried the OPA1688
Replies
0
Views
1K
Ryssen
Ryssen
S
LM4766 Hum Issue (first chipamp build)
Replies
39
Views
4K
ICG
ICG
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