Bose · Electronic Components
ZA 2120-HZA
Amplifier, Audio Frequency
Part NumberZA 2120-HZA
ManufacturerBose
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-01-669-8215 (NSN)
Federal Item NameAMPLIFIER,AUDIO FREQUENCY
Federal Supply Class5996 — Amplifiers
Overall Height1.7 INCHES NOMINAL
Average Life MeasurementNOT RATED
Installation DesignRACK
Inclosure TypeENCASED
Circuit Construction TypeSOLID STATE
Operating Ac Frequency In Hertz55.0 NOMINAL SINGLE VOLTAGE
Impedance Rating Per Channel20.0 KILOHMS OPERATING CHANNEL
Overall Length12.8 INCHES NOMINAL
Overall Width19.0 INCHES NOMINAL
Basic Shape StyleRECTANGULAR OR SQUARE
ESD/EMICode A — ESD/EMI sensitive item
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 ZA 2120-HZA available?
We can source ZA 2120-HZA 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 ZA 2120-HZA by Bose obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ZA 2120-HZA 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 ZA 2120-HZA?
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 ZA 2120-HZA?
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.