483 mm
SA-432C
EQUALIZERS · 2022

SA-432C

Stam Audio
Manufacturer
Stam Audio
Type
Equalizers
Production
2022
Orig. price
$3,990
Model
SA-432C
01

From the Community

From the community

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02

Audio Demos

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Compatible Sound ROMs

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Modifications

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Owner Registry

Production figures for the SA-432C were never widely published, so there’s no official record of how many were built — or how many survive. This registry is a community census: every owner who logs their unit makes it the closest thing there is to a real count.

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06

System Components

Manufacturer

Stam Audio

Stam Audio

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Specifications

Power
UK toroidal transformer, 115V or 230V
Format
4U, 300mm depth
Op Amps
6x HS2030 + 6x HS6000 (13 transistors each)
Based On
Sontec MES-432C
EQ Bands
3 parametric (24 frequencies each)
Optional
Mid/Side matrix (+$500)
Switches
Fully stepped mastering-grade
Topology
Fully discrete
Warranty
2 years
Low Shelf
50Hz, 100Hz (switchable)
Resistors
1% tolerance precision
Step Size
0.5dB (first 3dB), suited for mastering
Capacitors
Panasonic, Polystyrene, Wima
High Shelf
10kHz
Money Back
30 days
Construction
Hand made in Chile
Configuration
Stereo
Filter Bypass
Yes
Filter Design
Bridged-T-filter in op-amp feedback loop
Operating Voltage
±28V

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