Andrea AC-155 On-Ear Stereo Mobile Headset
Sale price
$13.95
Regular price
$20.99
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Andrea AC-155 On-Ear Stereo Mobile Headset
SKU: C1-1034800-1
Sale price
$13.95
Regular price
$20.99
Ships in 1–2 business days. Orders typically arrive in 3–8 business days.
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School & district POs accepted
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Is the Andrea AC-155 right for your classroom?
Andrea AC-155 is an on-ear stereo headset with a noise-canceling boom microphone for spoken lessons, recording and computer communication. Choose it when your devices match the connection below.
- Connection: Single 3.5mm TRRS + included C-200 adapter.
- Microphone and fit: noise-canceling boom mic; stereo on-ear replaceable leatherette cushions.
- Order unit: one headset per unit; minimum order 5 headsets.
- Warranty: 1-year limited manufacturer warranty; terms apply.
Buying for a school or district?
Send your device model, quantity, delivery location and needed-by date so we can help confirm fit and prepare your purchase.
Built for listening and speaking activities
- Speech pickup: the noise-canceling microphone helps reduce unwanted background pickup during voice work. It does not provide active noise cancellation for the listener.
- Stereo listening: 40mm speakers support lesson audio and multimedia.
- Everyday fit: an adjustable headband and replaceable leatherette cushions support ongoing use. The swivel boom lets users position the microphone.
Check your devices before ordering
A combined 3.5mm headset port, or separate PC microphone/headphone ports using the included C-200 adapter. Devices without analog audio ports require a separately purchased compatible audio adapter.
Test one headset on your actual device and required application before a larger deployment. Check the selected audio input/output and microphone permissions. For assessments, confirm your testing provider’s requirements; this page does not establish platform approval.
Need a direct digital USB-C connection? Consider the NC-185VM USB-C.
Technical specifications
| Manufacturer / model | Andrea Communications / AC-155 |
|---|---|
| Manufacturer item | C1-1034800-1 |
| Connection | Single 3.5mm TRRS + included C-200 adapter |
| Microphone | Noise-canceling boom microphone |
| Speakers | 40mm stereo; 32 ohms |
| Speaker response | 20–20,000 Hz |
| Microphone response | 100–10,000 Hz |
| Ear cushions | Replaceable leatherette |
| Cable length | 7 ft |
| Order unit / minimum | 1 headset / 5 headsets |
Manufacturer specification sheet
What arrives
One AC-155 stereo headset, C-200 dual-plug PC adapter and manufacturer instructions.
Order quantity counts individual headsets, not classroom packs.
Warranty and care
Keep your receipt for warranty service. See Andrea’s limited warranty terms or contact us for help.
Loosely coil the cable, unplug by the connector and wipe with a damp cloth. Do not immerse the headset or force the microphone boom.
Common buying questions
How many should I order?
The current minimum is 5 headsets. Each quantity unit is one headset. For a class set, enter the number of individual headsets needed.
Does it work with every device that has this port?
Check the port’s audio capabilities and your application settings. A matching connector alone is not enough to establish compatibility. Send us the exact device model if you need help choosing.
Is the dual-plug adapter included?
Yes. The C-200 adapter connects the single headset plug to separate PC microphone and headphone ports.