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Cyber Acoustics ACM 500RB - headphones

Mfg.Part: ACM-500RB CDW Part: 358931 | UNSPSC: 52161514
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The ACM-500 pro series headphone is designed for educational use. Features include rotary volume control and on/off.


Stereo headset;
Full size soft Leatherette headband;
Soft leatherette ear cushions;
Adjustable headband;
9' shielded cord - 3.5mm gold plated stereo plug, 6.3mm gold plated stereo plug;
40mm dynamic drivers;
Frequency response: 20-20, 000 Hz;
Impedance: 32 ohms.
Availability: 953 units In Stock
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Cyber Acoustics ACM 500RB - headphones

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Cyber Acoustics ACM-500 Headphone is rated 3.30 out of 5 by 15.
Rated 5 out of 5 by from Poor choice My school district bought these for the computer lab. The students complained about the headphones hurting their ears the first time we used them. I thought the headphones would loosen up by the end of the school year, but the students are still complaining. If I have a choice, we will not purchase any more of these headphones.
Date published: 2013-04-17T00:00:00-04:00
Rated 5 out of 5 by from Great headphones for low price! We purchased 4 sets of these for our training area. Employees were very impressed at how nice these headphones are - good sound, comfortable fit, etc... We're now ordering 8 more sets.
Date published: 2012-07-06T00:00:00-04:00
Rated 5 out of 5 by from Quality Headphone Corded quality headphone. Great soft gentle materials. Both 2.5mm and 3.5mm jacks included, very convenient for any situation. Excellent sound.
Date published: 2022-10-12T00:00:00-04:00
Rated 5 out of 5 by from Working They are what I was expecting
Date published: 2021-09-07T00:00:00-04:00
Rated 5 out of 5 by from Dual Volume Dialer Headphones It is a perfect pair of headphones for people who have a hearing impairment with one ear.
Date published: 2021-08-24T00:00:00-04:00
Rated 5 out of 5 by from Very disappointed Horrible. The ears will not stay in place. They keep sliding. Defective? Highly uncomfortable. Unusable.
Date published: 2021-04-26T00:00:00-04:00
Rated 5 out of 5 by from Headset I fidnt realize this was for a game. It wont fit my laptop so it will be a Xmas gift. Good quality
Date published: 2021-11-03T00:00:00-04:00
Rated 5 out of 5 by from Computer Headphones These headphones work fine
Date published: 2020-11-20T00:00:00-05:00
Rated 5 out of 5 by from Great product for the price Sound is good and solid build
Date published: 2021-03-17T00:00:00-04:00
Rated 5 out of 5 by from Don't buy Uncomfortable.. suited for small heads I presume.. sound quality not here, already left cup is sliding down by itself. I thought Dell CHK for quality but I guess I was wrong
Date published: 2021-04-03T00:00:00-04:00
Rated 5 out of 5 by from You Could Do Better These headphones were not what I thought they would be. I remember using these type of headphones when I was in Middle/Highschool 15 years ago, and they were not good then too. The pictures implied something else that I was looking for, but these headphones were of a bygone era that I am surprised are still made today consider the vast upgrades to these devices in recent years.
Date published: 2022-10-13T00:00:00-04:00
Rated 5 out of 5 by from Lots of Features But Unwearable I wouldn't recommend getting these because the headband on them always slips out of place and they do not have a locking mechanism for keeping them in the adjusted position. The coiled cable also increases tension on one side of the headphones which adds even more to the previous mentioned headband issue.
Date published: 2023-01-03T00:00:00-05:00
Rated 5 out of 5 by from Will not fit anyone’s head I didn’t expect stellar quality based on the price but was hoping for halfway decent headphones for my children age 8 and 10) to help with online work and classes as it’s marketed for educational purposes. Unfortunately, no one in our home is willing to wear it because of the discomfort. The pads on the ears and headband do not squish at all and feel like cold, inflexible pleather. I bought these so that I wouldn’t feel bad if our kids accidents broke them, but they refuse to use them, as does my spouse and I. Please stay away.
Date published: 2022-11-02T00:00:00-04:00
Rated 5 out of 5 by from Alright It didn't come in a box it just showed up in a bag I thought that was weird usely stuff comes in boxes.
Date published: 2023-01-18T00:00:00-05:00
Rated 5 out of 5 by from Great sounds Awesome sound and quality
Date published: 2023-02-02T00:00:00-05:00