483 mm
EQUALIZERS · 2019
EQP-1AS
Stam Audio
Manufacturer
Stam Audio
Type
Equalizers
Production
2019
Orig. price
$2,990
Model
MEQP-1AS
01
From the Community
From the community
No conversations about the EQP-1AS yet — own one or know it well? Ask the first question, share a fix, or post your unit.
02
Audio Demos
03
Compatible Sound ROMs
04
Modifications
05
Owner Registry
Production figures for the EQP-1AS 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.
1units registered
0 serials recorded
Serial number, condition, and configuration are aggregated anonymously into the census.
06
System Components
CONTENTS
01From the Community02Audio Demos03Compatible Sound ROMs04Modifications05Owner Registry06System ComponentsManufacturer
Stam Audio
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Specifications
- Power
- Tube power supply, 115–230V selector
- Tubes
- 5 premium + 6X4 rectifier
- Format
- 3U
- Burn-in
- 72 hours
- Op Amps
- 4x SA-25
- Based On
- Pultec EQP-1A + EQP-1A3-SS + MEQ-5
- EQ Bands
- Low boost, high boost, mid peak, mid cut (MEQ-5)
- Topology
- Tube + solid-state switchable
- Warranty
- 2 years
- Inductors
- Carnhill
- NOS Tubes
- Available (+$200)
- Resistors
- Allen Bradley Carbon
- Capacitors
- Corner Dubilier
- THD Control
- Input and output
- Construction
- Hand made in Chile
- Configuration
- Stereo
- Tube Rectifier
- 6X4
- Switch Tolerance
- 0.1%
- Input Transformers
- 4x custom Sowter
- Output Transformers
- 2x Moby + 2x custom US-made 2503-style
