---
type: product
schema_version: 1
stock_number: "64037-2"
canonical_url: "https://www.artisantg.com/64037-2/L-3-MMI-4311"
json_url: "https://www.artisantg.com/64037-2/L-3-MMI-4311.json"
generated_at: "2026-11-07T12:15:00.284Z"
last_updated: "2026-04-24T19:05:41.683-05:00"
---

# L-3 / Vigra MMI-4311 VME Digital Audio Processor

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: L-3
- Model: MMI-4311
- Condition: New From Surplus Stock
- Price: Quote only
- Availability: In stock
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 10 lb
- Shipping dimensions: 14X14X14 in

## Categories

- Test Equipment > Electrical Test > Audio Testers (primary)
- Military and Embedded Equipment > Embedded & Industrial > VXI & VME > VME
- Military and Embedded Equipment > Embedded & Industrial > VXI & VME > B-Size

## Images

- <https://www.artisantg.com/itemimages/l_3_vigra_mmi_4311_view1_20204619410.jpg>
- <https://www.artisantg.com/itemimages/l_3_vigra_mmi_4311_view4_20204619410.jpg>
- <https://www.artisantg.com/itemimages/l_3_vigra_mmi_4311_view2_20204619410.jpg>
- <https://www.artisantg.com/itemimages/l_3_vigra_mmi_4311_view3_20204619410.jpg>