The DOD 431 Series II is a single-channel, 31-band 1/3-octave analog graphic equalizer designed for professional audio, live sound, and studio applications.
Key Features
- 31 Frequency Bands: Features 31 precision bands on 1/3-octave frequency centers for surgical tone shaping and feedback control.
- Boost and Cut Control: Provides 12 dB of boost or cut for each frequency slider.
- Low-Cut Filter: Includes a built-in low-cut (high-pass) filter at 50Hz with a 12dB/octave slope to eliminate unwanted low-end rumble.
- Input Gain Control: Features an adjustable input level control to match various external signal levels.
- Bypass Switch: Equipped with an active in/out bypass control utilizing electronic switching to minimize loud pops or transients.
Connections and Build
- Inputs and Outputs: Offers balanced XLR and 1/4" connectors using low-noise circuitry, with 1/4" jacks that also accept unbalanced plugs.
- Form Factor: Built into a sturdy, single-space (1U) rack-mountable metal chassis.
- Power Supply: Features a reliable internal power supply and fully shielded internal transformer for quiet operation.
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 | 12 hours ago |
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| 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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