The Loudspeaker,permanent Magnet, cataloged under National Stock Number 5965-01-530-9668, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Richtech Enterprises. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-530-9668 |
| Primary Part Number | 308 |
| Item Name | Loudspeaker,permanent Magnet |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Richtech Enterprises |
| Status | ACTIVE |
| Usage Design | INDOOR |
| Frequency Response Range in Hertz | +20.0 TO 20000.0 |
| Impedance Rating in Ohms | 8.0 ARMATURE COIL NOMINAL |
| Power Rating | 30.00 WATTS PEAK |
| Installation Design | NONPORTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AUDIO TRANSDUCER MODEL 801 | Boughton II, Roland M Dba Invisible Stereo (USA) |
| 308 PRIMARY | Richtech Enterprises (USA) |
| 401-7598220 ITEM 3 | Naval Sea Systems Command (USA) |
NSN 5965-01-530-9668 is a Loudspeaker,permanent Magnet, manufactured by Richtech Enterprises, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-530-9668 has 3 manufacturer part numbers on file: AUDIO TRANSDUCER MODEL 801 (Boughton II, Roland M Dba Invisible Stereo), 308 (Richtech Enterprises), 401-7598220 ITEM 3 (Naval Sea Systems Command).
Key specifications for 308: Usage Design: INDOOR; Frequency Response Range in Hertz: +20.0 TO 20000.0; Impedance Rating in Ohms: 8.0 ARMATURE COIL NOMINAL; Special Features: AUDIO TRANSDUCER, DIAMETER: 4 INCHES, DEPTH: 1.75 INCHES, CONVERTS WALLS AND CEILINGS INTO INVISIBLE SPEAKERS. IN. 5 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.