Analog Line Level

Preamplifiers , Passive Pre-amps, Crossovers, etc.
T
What potentiometer for IcePower 100AS2 (1.8k input impedance)
Replies
44
Views
2K
timreeves
T
T
Help with wiring series stepped attenuator
Replies
12
Views
826
turk 182
T
C
Impedance mismatch: Source output impedance is high compared to amp input.
Replies
7
Views
1K
PRR
PRR
V
What opamp speed does?
Replies
3
Views
443
vanakaru
V
N
Luxman T-2 tuner - distorted AM
Replies
2
Views
491
rayma
rayma
I
Audio preamplifier with tone control
Replies
28
Views
2K
john_ellis
J
G
Push pull buffer bias
Replies
14
Views
1K
dreamth
D
P
High level/balanced input
Replies
11
Views
1K
Fast Eddie D
F
L
Topping Preamp pre90
Replies
0
Views
543
loomspah
L
G
Great American Sound Head Amp
Replies
17
Views
4K
JohnR1954
J
P
Help me with this active filter modification
Replies
8
Views
530
presscot
P
S
Simple stereo gain stage
Replies
162
Views
30K
Mooly
Mooly
B
Control line level volume
Replies
16
Views
3K
PRR
PRR
A
Reconditioning a Audio Research LS-15 Tube Preamp Advice Needed.
Replies
3
Views
1K
rayma
rayma
N
EQ Baxandall circuit
Replies
3
Views
743
tomchr
tomchr
B
DIY Raspberry Pi Receiver, DAC, R2R Preamp, Crossover
Replies
3
Views
2K
Vavilen
V
M
Multizone volume control
Replies
6
Views
602
jaddie
J
S
What is better: longer Speaker Cables, Longer RCA cables or longer USB cables?
Replies
37
Views
2K
stocktrader200
S
B
How to wire a balance control
Replies
21
Views
17K
myleftear
myleftear
Celsius
Remote control for Transformer Attenuator
Replies
4
Views
658
Celsius
Celsius
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