483 mm
EQUALIZERS · 2016
SA-EQP1A
Stam Audio
Manufacturer
Stam Audio
Type
Equalizers
Production
2016–2023
Orig. price
$1,199
Model
SA-EQP1A
01
From the Community
From the community
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02
Audio Demos
03
Compatible Sound ROMs
04
Modifications
05
Owner Registry
Production figures for the SA-EQP1A 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.
0units registered
0 serials recorded
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06
System Components
CONTENTS
01From the Community02Audio Demos03Compatible Sound ROMs04Modifications05Owner Registry06System ComponentsManufacturer
Stam Audio
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Specifications
- THD
- <1% (tube warmth)
- Type
- Tube Program Equalizer
- Power
- 120/240V AC switchable
- Tubes
- 12AX7 or equivalent
- Inputs
- XLR balanced, transformer-coupled
- Outputs
- XLR balanced, transformer-coupled
- Based On
- Pultec EQP-1A
- Topology
- Passive EQ with tube makeup gain
- Low Boost
- 0 to +13.5dB
- High Boost
- 0 to +18dB
- Low Attenuate
- 0 to -17.5dB
- Low Frequency
- 20, 30, 60, 100Hz (boost and cut simultaneously)
- High Attenuate
- 5, 10, 20kHz (0 to -16dB)
- High Bandwidth
- Sharp or broad (Q switch)
- High Frequency
- 3, 4, 5, 6, 8, 10, 12kHz, 16kHz
- Input Impedance
- 10k ohms
- Output Impedance
- 600 ohms
- Frequency Response
- 5Hz-40kHz ±1dB
