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Cyber Acoustics ACM-4004 Stereo Headphones
- Leatherette ear pads
- Adjustable headband
- Classroom tested durable design
- Braided TuffCord
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Overview
Specs
Reviews
The ACM-4004 headphones are built from the ground up for todays demanding classrooms. Utilizing a single 3.5mm (CTIA compatible) combo plug, compatible with Macs, Chromebooks, most newer PCs, tablets, smartphones, and more.
FEATURES
- Leatherette ear pads
- Adjustable headband
- Classroom tested durable design
- Braided TuffCord
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies*
- Return for refund within: 30 days
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- *Subject to applicable law
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-360-823-4100
- Support Website
- View other products from Cyber Acoustics
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The Cyber Acoustics ACM-4004 is an over-the-head stereo headphone with a classroom-tested durable design and braided TuffCord, suited to students, teachers, and shared school use.
Recommended For
- K–5 students using school Chromebooks, tablets, or computers for lessons and listening tasks: the smaller earcups, adjustable headband, and simple 3.5 mm plug are positioned for younger students and classroom use.
- Schools and families buying wired headphones for repeated student use: Cyber Acoustics highlights the braided TuffCord, reinforced plug, and easy-to-clean earpads for classroom wear and handling.
- Students taking listening-based assignments or tests at a desk: the wired 3.5 mm connection is plug-and-play, and the six-foot cable allows some movement without disconnecting.
- Shared-device setups that need straightforward audio playback rather than a built-in microphone or wireless pairing: the ACM-4004 is a 3.5 mm stereo headphone model designed for simple connection to compatible devices.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Teen listeners using the headphones for movies or gaming with CTIA-equipped phones, tablets, computers, or laptops |
| Fit And Noise Isolation | On-ear earpieces with an over-the-head fit and sound isolation |
| Audio Components | Dynamic 32 mm drivers with 32-ohm impedance; listed frequency response is 20,000 Hz |
| Connectivity And Controls | Wired 3.5 mm audio connection with remote volume control; Bluetooth is not supported |
| Portability And Dimensions | Listed weight is 0.2, with units unspecified; item dimensions are 6.4 × 6.1 × 2.6 inches |
| Model Identifiers | Cyber Acoustics ACM-4004 |