● ISO 9001:2015 · ANSI/ESD S20.20-2021 · ERAI Member · GIDEP · Woman-Owned Small Business 760.724.2800 · 855.RH.HAS.IT · info@rhelectronics.com
Quam Nichols Co  · Electronic Components

30C25

Loudspeaker, Permanent Magnet

Part Number30C25
ManufacturerQuam Nichols Co
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameLOUDSPEAKER,PERMANENT MAGNET
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Center To Center Distance Between2.375 INCHES NOMINAL
Overall Depth1.188 INCHES NOMINAL
Installation DesignNONPORTABLE
Transducer TypeCONE
Overall Length3.000 INCHES NOMINAL
Overall Width3.000 INCHES NOMINAL
Transducer Diameter2.75 INCHES NOMINAL
Mounting Facility Quantity4
Power Rating2.50 WATTS PEAK
Mounting Hole Diameter0.200 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Review your list (0) →
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

Frequently asked

Is 30C25 available?
We can source 30C25 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 30C25 by Quam Nichols Co obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 30C25 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 30C25?
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 30C25?
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.