PrologyParts Index

HP 428K7AA

Wired Over-the-head Stereo Headset - Binaural - Ear-cup - 64 Ohm - 20 Hz to 20

MPN428K7AAHPHeadsetsUpdated

Key facts

Part number
428K7AA
Brand
HP
Category
Headsets
Price
AUD 27.50≈ USD 19 Reference price (RRP)
Availability
On request — ask for a quote

Overview

HP Wired Over-the-head Stereo Headset - Binaural - Ear-cup - 64 Ohm - 20 Hz to 20 kHz - 179.8 cm Cable - Uni-directional Microphone - Noise Canceling - Mini-phone (3.5mm)

Sounds good? Sounds great

Hop on and hop off calls all day long without ever losing a beat. Plug right in and get ready to speak and hear clearly all day. With noise-cancelling, comfortable design, and easy adjustment, your sound comfort will carry you from call to call without interference or frustration.

Control the Call

Hop on any call with ease. The flexible boom mic blocks the background noise to keep your call focused. The in-line volume control and mute keeps you in control of your environment.

Snug and Comfortable

These durable vegan leather earcups are designed for all-day comfort. Just adjust the head strap to be perfectly snug so you can hop on and off calls all day without soreness.

Simple 3.5mm Connection

A simple 3.5mm universal headphone jack will have you on the call in seconds with a hardwire connection that won't glitch out or lose power.

WWCB Certified

The Works With Chromebook badge on a device means it's optimized to work with your Chromebook and other Chrome OS devices. Enjoy a seamless experience across Works With Chromebook certified accessories. Look for the Works With Chromebook badge and rest assured that it'll all work together.

  • Listen to your favourite music with this over-the-head design headset
  • Ear-cup design provides optimum comfort and noise isolation
  • Boom mic lets you chat with your friends & family on Skype and on multiplayer network games
  • Listen to distinct sounds from both the speakers in stereo sound mode
  • Hear low subs and soaring vocals with a frequency range of sound from 20 Hz-20 kHz

Specifications

General

Host Interface
Mini-phone (3.5mm)
Additional Warranty Information
1 Year Limited Warranty (Return to HP/Dealer - Standard Bench Repair &Phone-in Assistance)
Package Contents
Stereo 3.5mm Headset G2Manual (QSP)Warranty
Compatibility
Compatible Operating System: Microsoft Windows 10 macOS Chrome OS
Earpiece Design
Over-the-head
Earpiece Type
Binaural
Driver Size
3 cm
Cable Length
179.8 cm
Impedance
64 Ohm
Sound Mode
Stereo
Connectivity Technology
Wired
Features
Adjustable Strap

Flexible Microphone

Minimum Frequency Response
20 Hz
Maximum Frequency Response
20 kHz
Noise Canceling
Yes
Microphone Technology
Uni-directional
Microphone Design
Boom
Detachable Microphone
No
Integrated Microphone
Yes
Product Type
Headset

Manufacturer Website Address

Manufacturer
HP Inc.
Product Name
Stereo 3.5mm Headset G2
Brand Name
HP
Weight (Approximate)
87.9 g
Form Factor
Ear-cup
Height
16 cm
Width
14.7 cm
Depth
5.5 cm
Ear Cushion Material
Leather

Reference price history

Recorded reference and list prices over time. Not Prology selling prices.

Latest
AUD 27.50≈ USD 19
Oct 2026
Lowest recorded
AUD 27.50≈ USD 19
Highest recorded
AUD 27.50≈ USD 19
Recorded
2026
1 price point

AUD 27.50 rrp, recorded

Buy or sell HP 428K7AA

Buying HP headsets

Looking to buy the HP 428K7AA or a compatible headset? Prology supplies new, refurbished and used HP headsets in Australia and the United States. Send the part number and quantity for a firm price.

Selling HP headsets

Have a spare or decommissioned 428K7AA? Prology buys used and surplus HP headsets — single units or whole lots — and replies with an offer within 1 business day. Sell your 428K7AA.

What is the HP 428K7AA?
The HP 428K7AA is a HP headset – Wired Over-the-head Stereo Headset - Binaural - Ear-cup - 64 Ohm - 20 Hz to 20 kHz.
How much does the HP 428K7AA cost?
The reference price on record is AUD 27.50 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
Where can I buy the HP 428K7AA?
It is not listed on the Prology store yet. Prology sources HP headsets on request — request a quote and we reply with a firm price and lead time within 1 business day.
Can I sell a used HP 428K7AA?
Yes. Prology buys used and surplus HP headsets, including the 428K7AA. Get an offer — sell outright or trade in against your next order.

Request a quote for 428K7AA

Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.

Replies within 1 business day. Your details are used only to answer this request — privacy.

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