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Cyber Acoustics  |  SKU: DT-646422101323

Cyber Acoustics Internet Communication USB Mono Headset & Boom Mic

Model Number: AC-840

$22.60 USD
Shipping calculated at checkout.


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FROM THE MANUFACTURER

Headset Solutions Frequency Response Drivers Microphone Headset Style Earpads/Buds Cable Length and Input Inline Volume Control

AC-96i

Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 10mm neodymium Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal In-ear stereo ear buds 4 different sized ear gels 4' 3.5mm 4-barrel plug Yes AC-94 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 10mm neodymium Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal In-ear stereo ear buds 3 different sized ear gels 5' 3.5mm 4-barrel plug Includes PC Y-adapter Mute option AC-92 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 10mm neodymium Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal In-ear mono ear buds 3 different sized ear gels 5' 3.5mm 4-barrel plug Includes PC Y-adapter Mute option AC-8000 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm neodymium Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal For kids, adjustable, over the head, stereo Leatherette ear pads 9' Dual 3.5mm plugs Volume knob on each ear cup AC-850 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm neodymium Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, over the head, stereo Leatherette ear pads 8' USB Yes AC-840 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm neodymium Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, over the head, mono Leatherette ear pads 8' USB Yes AC-401 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 40mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, over the head, stereo Leatherette ear pads 7' Dual 3.5mm plugs Yes AC-404 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 40mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, over the head, stereo Leatherette ear pads 7' Dual 3.5mm plugs Includes PC Y-adapter Yes AC-201 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, over the head, stereo Leatherette ear pads 7' Dual 3.5mm plugs No AC-204 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, over the head, stereo Leatherette ear pads 7' 3.5mm 4-barrel plug Includes PC Y-adapter No AC-101 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, over the head, mono Leatherette ear pads 7' Dual 3.5mm plugs No AC-104 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, over the head, mono Leatherette ear pads 7' 3.5mm 4-barrel plug Includes PC Y-adapter No AC-648 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, behind the head, stereo Soft foam ear pads 7' 3.5mm 4-barrel plug Includes PC Y-adapter Yes AC-645 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, behind the head, stereo Soft foam ear pads 7' Dual 3.5mm plugs Yes AC-634 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, behind the head, stereo Soft foam ear pads 7' Dual 3.5mm plugs No AC-740 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 23mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Ear clip Mono Soft foam ear pad 7' Dual 3.5mm plugs Yes AC-744 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 23mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Ear clip Mono Soft foam ear pad 7' 3.5mm 4-barrel plug Includes PC Y-adapter Yes

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Customer Reviews

Based on 13 reviews
23%
(3)
62%
(8)
8%
(1)
0%
(0)
8%
(1)
C
Christopher Forgie
Okay headset

The headset was decent. Not comfortable and the sound quality would be choppy. USB is loose when plugged in and not stable.

L
LW
Sounds awful

This headset is awful. There is an echo and it sounds electronic-y with static. Waste of money.

M
MJ Boucher
Mieux que je croyais!

Mieux que je croyais

K
Kelly
Good for the money

I do like this, the last one I bought never worked, totally different brand. I don’t love the slide mute button but it works, I wish there were a light on when it was muted and it was just a simple push button but hey, for 18 bucks it does what I need it to at a fraction of the price of some. The noise cancellation is almost non existent but I work in a quiet space so that isn’t a deal breaker for me but I can hear myself click a pen or type softly when listening to these. For the money though it does work, my last one again totally different brand, much more expensive no one could ever hear me so this one they can at least hear me and everything around me as well lol the 4 stars is because of design of the mute button, it isn’t convenient and awkward to use as well and because they are advertised as noise canceling and in my opinion that is a stretch, they get 4 stars because they are extremely comfortable, the mute button does work I just don’t like the design, and most importantly I can hear the person on the other end AND they can hear me as well.

T
The Vagabond
Teamspeaks best friend

Teamspeaks best friend

Cyber Acoustics Internet Communication USB Mono Headset & Boom Mic
Cyber Acoustics

Cyber Acoustics Internet Communication USB Mono Headset & Boom Mic

$22.60 USD

FROM THE MANUFACTURER

Headset Solutions Frequency Response Drivers Microphone Headset Style Earpads/Buds Cable Length and Input Inline Volume Control

AC-96i

Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 10mm neodymium Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal In-ear stereo ear buds 4 different sized ear gels 4' 3.5mm 4-barrel plug Yes AC-94 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 10mm neodymium Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal In-ear stereo ear buds 3 different sized ear gels 5' 3.5mm 4-barrel plug Includes PC Y-adapter Mute option AC-92 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 10mm neodymium Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal In-ear mono ear buds 3 different sized ear gels 5' 3.5mm 4-barrel plug Includes PC Y-adapter Mute option AC-8000 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm neodymium Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal For kids, adjustable, over the head, stereo Leatherette ear pads 9' Dual 3.5mm plugs Volume knob on each ear cup AC-850 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm neodymium Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, over the head, stereo Leatherette ear pads 8' USB Yes AC-840 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm neodymium Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, over the head, mono Leatherette ear pads 8' USB Yes AC-401 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 40mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, over the head, stereo Leatherette ear pads 7' Dual 3.5mm plugs Yes AC-404 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 40mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, over the head, stereo Leatherette ear pads 7' Dual 3.5mm plugs Includes PC Y-adapter Yes AC-201 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, over the head, stereo Leatherette ear pads 7' Dual 3.5mm plugs No AC-204 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, over the head, stereo Leatherette ear pads 7' 3.5mm 4-barrel plug Includes PC Y-adapter No AC-101 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, over the head, mono Leatherette ear pads 7' Dual 3.5mm plugs No AC-104 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, over the head, mono Leatherette ear pads 7' 3.5mm 4-barrel plug Includes PC Y-adapter No AC-648 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, behind the head, stereo Soft foam ear pads 7' 3.5mm 4-barrel plug Includes PC Y-adapter Yes AC-645 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, behind the head, stereo Soft foam ear pads 7' Dual 3.5mm plugs Yes AC-634 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 30mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Adjustable, behind the head, stereo Soft foam ear pads 7' Dual 3.5mm plugs No AC-740 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 23mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Ear clip Mono Soft foam ear pad 7' Dual 3.5mm plugs Yes AC-744 Headset: 20-20,000 Hz Microphone: 100-16,000 Hz 23mm dynamic drivers Omnidirectional Microphone 62dBV/Microbar 42dBV/Pascal Ear clip Mono Soft foam ear pad 7' 3.5mm 4-barrel plug Includes PC Y-adapter Yes

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