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Cyber Acoustics AC-4000 stereo headset with leatherette ear pads, flexible mic boom and braided cable

Cyber Acoustics

Cyber Acoustics AC-4000 stereo headset accessory

SKU CH-0SFS-APY1B MPN AC-4000

Stereo headset with noise-canceling microphone, leatherette pads, braided cord and adjustable headband for PC, Mac, Chromebook and mobile via single 3.5 mm plug

  • Connection3.5 mm
  • Product typeConsumer Electronics
  • Product weight0.35
  • Compatible withPCs, Macs, laptops, and Chromebooks Tablets, smartphones, iP
  • Key featuresUnidirectional noise-canceling microphone Leatherette ear pa
  • Unidirectional microphone reduces background noise for clear voice capture
  • Single 3.5 mm CTIA plug connects to PCs, Macs, Chromebooks and tablets
  • Leatherette ear pads and adjustable headband fit comfortably for long sessions
  • Braided TuffCord resists daily wear in classroom environments
  • Headband and ear cups organise the cable for tidy storage

Classroom Stereo Headset

The Cyber Acoustics AC-4000 is a wired stereo headset designed for daily classroom use. Its single 3.5 mm CTIA plug works with PCs, Macs, Chromebooks, tablets and most gaming systems. A unidirectional noise-canceling microphone and adjustable headband support clear communication for students and remote workers alike.

Lightweight Wired Comfort

Weighing 0.35 units, the headset adds minimal strain during long sessions. Leatherette ear pads and a flexible mic boom stay comfortable without active cooling or power draw. The braided TuffCord resists tangling and daily wear, while the clever channel design manages the cable for neat storage between lessons.

Upgrade From Basic Earbuds

This headset replaces fragile earbuds or headsets lacking a dedicated boom mic. The jump is worth it when clear voice capture and durable construction matter more than ultra-portability. Buyers needing wireless freedom or active noise cancellation for the listener should look elsewhere.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 90% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameCyber Acoustics
Model nameAC-4000
Product typeConsumer Electronics
Ports & slots
Connection3.5 mm
Size & build
Shipping weight0.45 kg
Package size241 × 229 × 76 mm
Compatibility
Compatible withPCs, Macs, laptops, and Chromebooks
Tablets, smartphones, iPods, and MP3 players
Most gaming systems

Questions about this item

How do I plug in the single 3.5 mm combo plug on the AC-4000 headset?

Insert the 3.5 mm plug fully into the device's CTIA-compatible headset jack; the microphone will only work if the connector seats completely in the single combined port.

Which part of the AC-4000 will wear out first and need replacing?

The leatherette ear pads and braided TuffCord cable are the components most likely to degrade with daily classroom use.

How long can the AC-4000 be worn continuously before comfort becomes an issue?

The adjustable headband and leatherette ear pads are designed for extended classroom sessions, but individual comfort limits vary by user.

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