MIL-SPEC · Electronic Components
LS-103B/TIQ-2
Loudspeaker, Permanent Magnet
Part NumberLS-103B/TIQ-2
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-00-232-4643 (NSN)
Federal Item NameLOUDSPEAKER,PERMANENT MAGNET
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Terminal TypeBINDING POST
Test Data Document81349-MIL-L-13941 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Transformer Primary Impedance Rati120.0 NOMINAL AND 240.0 NOMINAL AND 480.0 NOMINAL AND 960.0 NOMINAL AND 1920.0 NOMINAL AND 3840.0 NOMINAL
Horn Mounting FacilityUNTHREADED HOLE(S)
Usage DesignOUTDOOR
Power Rating15.00 WATTS NORMAL AND 25.00 WATTS PEAK
Frequency Response Range In Hertz+200.0 TO 6000.0
Mounting MethodBRACKET(S)
Impedance Rating In Ohms15.0 VOICE COIL NOMINAL
Overall Length26.000 INCHES NOMINAL
Overall Diameter19.062 INCHES NOMINAL
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is LS-103B/TIQ-2 available?
We can source LS-103B/TIQ-2 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is LS-103B/TIQ-2 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LS-103B/TIQ-2 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like LS-103B/TIQ-2?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for LS-103B/TIQ-2?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.