Cyber Acoustics AC-4000 wired 3.5mm headset for students with boom microphone and braided TuffCord cable — durable education headset for reading programs, student voice recording, and standardized testing

Student biting AC-4000 braided TuffCord 3.5mm cable — chew-resistant, tangle-free cord tested and approved for shared school headset programs and student reading intervention use

Student bending and twisting AC-4000 headband in front of a chalkboard — classroom-tested break-resistant construction for grade 5 and up shared headset programs and standardized testing deployments

Elementary student wearing AC-4000 headset at a Chromebook in a decorated classroom — adjustable headband and easy-to-clean leatherette earpads sized for K-12 students in iReady and reading program use

AC-4000 steel-rod reinforced 3.5mm headset plug — durable connector built for repeated daily use across shared student headset programs, Chromebook computer labs, and state testing environments

AC-4000 3.5mm Headset

Durable Headset Ideal for Grades K-5

The AC-4000 3.5mm headset is durable, easy-to-clean, simple-to-use, and features smaller earcups, making them perfect for K-5 students. This headset features a braided TuffCord, a bendable headband, and a reinforced 3.5mm plug to withstand the toughest classroom environment.

Simple Plug-and-Play

Simple plug-and-play 3.5mm headset connects to any 3.5mm device, no installation or software needed

Tangle-Free TuffCord

Our tangle-free nylon braided TuffCord cable can be coiled, twisted, or chewed without sacrificing performance. It also includes a built-in hook and loop cable strap for easy storage

Durable and Versatile

The AC-4000 features an adjustable headband with a cable wrap management slot and easy-to-clean leatherette earpads that accommodates most head sizes. Our flexible boom microphone allows for versatility in microphone placement for clear voice communications

Sustainability

The AC-4000 is made from 50% recycled plastic and is packaged in a reusable storage bag

What This Product Includes

Includes Cyber Acoustics AC-4000 headset, hook and loop cable strap, reusable storage bag, limited one-year factory warranty, and user guide

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Datasheet | Support | Quickstart Guide

Specifications

Headset: 20-20KHz
Microphone: 100-16KHz
3.5mm plug
Adjustable and over the head with cable wrap groove
- -62 dBV Microbar
- -42 dBV Pascal
32mm

32 Ohms
2200 Ohms
6 feet
3.5mm equipped devices
No

Ideal for K-5

Adjustable headband and smaller earcups ideal for K-5 students
Extended Cable Length

With 6ft of cable length, students can move more freely without pulling on the cable or disconnecting their headset
3.5mm Connectivity

Featuring a steel rod built into the 3.5mm connector for added durability

Windows, Mac, and Chromebook compatible and works with all virtual meeting platforms

This Headset is Made with 50% Recycled Plastic

We reduce our carbon footprint by incorporating recycled materials into our headsets, using minimal and efficient packaging to cut down on transportation emissions, and reducing paper waste by eliminating unnecessary inserts.

Sustainability Initiatives

FAQs
    
        Why is this headset in a bag?
        
        We use reusable, resealable, and recyclable poly bags for this headset. The poly bag reduces single use plastics in packaging and is perfect for storing the headsets when not in use.
      
        Why can’t I hear myself when I talk?
        
        These headsets do not monitor the input into the headset audio output. Monitoring playback can typically be achieved in computer settings.
      
        Is this a good headset for work?
        
        The smaller leatherette earcup size is best suited for students in grades K-5.
      
        Is this classroom headset compatible with Chromebooks and school computers?
        
        Yes. This classroom headset with a 3.5mm connection works with most Chromebooks, Windows laptops, Mac computers, and other school computers that have a standard headphone and microphone jack.
      
        What makes this a durable K-5 classroom headset?
        
        The AC-4000 is built for daily student use with a braided TuffCord cable, a bendable headband, and a reinforced 3.5mm plug designed to handle frequent handling, twisting, and storage in K-5 classrooms.
      
        Will the braided TuffCord cable resist tangles and pulling?
        
        Yes. The nylon braided TuffCord cable is designed to resist tangling and hold up to repeated coiling, twisting, and pulling common in elementary school environments.
      
        How should I store the headset to help it last longer?
        
        Coil the cable loosely, secure it with the built-in hook and loop cable strap, and store the headset in the reusable bag to protect it from snags, dirt, and damage between uses.