# DIBBS #SPE7M5-27-T-1234

DLA procurement for 33 LS-388/SIC permanent-magnet loudspeakers and first-article testing

**Posted:** October 23, 2026
**Respond By:** November 02, 2026
**Identifier:** SPE7M5-27-T-1234
**NAICS:** 334310

DLA Weapons Support is seeking permanent-magnet loudspeakers for a military application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Active Devices Division.
- **Products and quantities:**
  - 33 permanent-magnet loudspeakers, NSN 5965-00-636-2181, part number LS-388/SIC.
  - 3 additional first-article loudspeaker units for Government testing; these are separate from the 33 production units.
- **Notable requirements:** First-article approval and Government testing are required. An attached re-entrant horn center must use stainless-steel rivets when attached with three legs.
- **Delivery:** Production delivery lead time is 625 days; first-article units are due within 60 days of contract award. FOB Origin.
- **OEM/vendor:** No OEM, vendor, or approved source is identified in the provided materials.

### Description

GOVERNMENT FIRST ARTIC (QTY: Qty - See Solicitation, NSN: 0001S00000052, Purchase Request: 7018831109)
LOUDSPEAKER, PERMANENT (QTY: 33, NSN: 5965-00-636-2181 Mil-Spec, Purchase Request: 7018831109)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M527T1234)