483 mm
SA-1B
PREAMPS · 2016

SA-1B

Stam Audio
Manufacturer
Stam Audio
Type
Preamps
Production
2016
Orig. price
$2,290
Model
SA-1B
01

From the Community

From the community

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02

Audio Demos

03

Compatible Sound ROMs

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Modifications

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Owner Registry

Production figures for the SA-1B 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

SNR
>95dB
Gain
30dB
Tubes
12AU7 + 12AX7 (NOS available +$200)
Format
3U
Dry/Wet
Continuous blend
Based On
Summit Audio CL1B (Danish 1B opto)
Metering
Input, GR, Output LED
Topology
Tube opto compressor
Warranty
2 years
GR Element
Custom opto
Money Back
30 days
Stereo Link
Yes
True Bypass
Yes
Construction
Hand made in Chile
Configuration
Mono
Sidechain HPF
5-position
Attack/Release
Continuously variable, fixed, or fixed/manual
Input Transformer
Custom US-made
Frequency Response
20Hz–20kHz ±0.1dB
Output Transformer
Custom Lundahl (Swedish-made)

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