Great working unit with built in power cable and rack mount bolts/washers.
The AB International Model 131 is a single-channel, 31-band (1/3-octave) analog graphic equalizer designed for live sound reinforcement, recording studios, and permanent installations.
Key Features & Specifications
- Type: Analog single-channel graphic equalizer
- Layout: 31-band (1/3-octave) ISO spacing for precision cuts and boosts
- Frequency Response: 20 Hz to 20 kHz
- Form Factor: Rack-mountable design
- Controls & Indicators:
- Passive bypass switch
- Low-cut filter
- Overload LED (typically triggering 5 dB below clipping)
- RFI filter protection
This item is sold As-Described
This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.
| Listed | 5 days ago |
|---|---|
| Condition | Very Good (Used) Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more |
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