Skip to: | | - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message. - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

PremierTry Message.
Home > 
Electronics > 
Headphones > 
Headphones & Accessories > 
Cables Unlimited > 
Item#: 9SIA4R834H7914

Audio Unlimited Black SPK-9100 Circumaural 900MHz Classic Wireless Stereo Headphone

  • RF
  • 40mm Woofers Driver Unit

ICON Loading...
  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Listen to music just about anywhere without the hassle of cumbersome wires! The powerful transmitter uses 900 MHz technology to send music through walls and floors to the wireless headphone. This comfortable high-quality, lightweight headphone is the perfect solution for watching movies or listening to music without disturbing your family or roommates. Enjoy the complete freedom of taking your music or other audio practically anywhere

Learn more about the Cables Unlimited SPK-9100

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the Cables Unlimited SPK-9100

Do you own this product? Write a Review

ICON Loading...

Filter Results

  • Kenny D.
  • 12/7/2012 11:43:17 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsLeft speaker went out

Pros: Wireless,comfortable to wear. Sound quality not bad for price.

Cons: bass quality could be better. Left speaker WENT OUT AFTER 7 WEEKS of occasional use. Called manufacture & their out of business,got transfered to company that took over. about 2 months use i'm out $50..WOULD NOT BUY AGAIN.

Did you find this review helpful? Yes No

  • Billy S.
  • 7/11/2012 3:19:28 PM
  • Ownership: more than 1 year

5 out of 5 eggsThese are Awesome Hurry Back!

Pros: 1. Clarity

2. Comfort

3. Range

Cons: 1. Hard plastic near ear

2. Difficult to charge via stand/antenna

Other Thoughts: Bought my first pair elsewhere 3 years ago. I love them. I am buying again, not because they are bad, but because I want a back up pair. I don't ever want to be without them. NEWEGG seems to currently have the best price. YAY.

I modded mine with some foam from a motherboard box to cover the inner ear plastic. Now they fit like warm earmuffs. I wear them anywhere from 4 to 12 hours a day.

I don't charge them on the stand. I have a separate charger and some great eneloop AAA batteries that I easily swap out each night.

I have a hard time hearing over things like cell phones, but with these, the voice frequencies are clear to me.

I run around all day wearing these while I listen to music or Les Miserables. I still wear them at night as I watch TV. Not even the voices in my head interrupt me while these are on :)

With a little mod, I made mine perfect. I think these have better quality and less hiss than others I've tried at 3x the cost!

1 out of 1 people found this review helpful. Did you? Yes No

  • Michael J.
  • 7/3/2012 11:41:26 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsSolid Head Phones!

Pros: Ok I have tried out the Sony 900 mhz headphones and they can't compare to these. These headphones are very comfortable, no static, no popping noises, and come with a 1 year warrenty! Unlike the Sony's they use standard AAA rechargeable batteries, so no expensive batteries. Also these hearphones are cheaper than even the Sony wireless headphones.

Cons: There really are no cons.

Other Thoughts: It's refreshing to finally find a reasonably priced set of headphones with the quality built in!

Did you find this review helpful? Yes No

  • Michael M.
  • 5/6/2012 2:01:12 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggsAudio Unlimited SPK-9100

Pros: Low price. Comfortable. Excellent usage time (at least 8 hours). Good wireless range. Easy hookup.

Cons: Occasional and very annoying popping sound. Temperamental charging cradle.

Other Thoughts: I've had these wireless headphones hooked up to my television / dvd player for six months now. It does exactly what I needed it to do, and have no complaints except for an annoying popping sound every once in a while (as though it were shutting down but changed its mind) and fighting with getting the headphones to seat properly in the charging cradle. Not audiophile quality, but perfect for TV or the computer.

Did you find this review helpful? Yes No

  • David N.
  • 12/10/2010 5:06:01 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

3 out of 5 eggsOK for the money but.....

Pros: Price

Cons: Poor quality sound, charger is very fussy about connections, power cord always needs adjusting.

Other Thoughts: These are good for the price you pay but I returned them after a week and bought Sennheiser. The headphones have to be placed exactly right on the charger to work and so every time you use them it takes a minute or more to find the right spot. The sound quality is good at best and less quite often.

2 out of 3 people found this review helpful. Did you? Yes No

5 out of 5 eggsGreat Value

Pros: These headphones are a great value for the money. The sound quality isn't the greatest, could be better, it is comparable to FM stations (but that essentially is what it is, a FM transmitter). The range on these headphones are quite well, with -75 dBm sensitivity should be able go anywhere in your house without much (if any) static. I'm able to almost anywhere on our property and get decent reception and we have metal siding.

I haven't had any issues with the unit turning on with a low volume level, if you use an iPod, or other mp3 player you will need to turn the volume almost all the way, if you're using a computer you will not have any issues with this, I have not tried these connected to a VCR (mainly because I don't own one anymore)

Overall they're a great bang for the buck, decent sound quality, excellent range, good battery life (i get about 8-10 hours of runtime or about every 4-5 days of daily use)

Cons: The internal antenna could be better, a better antenna would greatly increase the range (not that I'm complaining). The sound quality is a bit lacking, however these headphones have a LOT of volume, so these are perfect for someone who is old (or just can't hear).

Other Thoughts: Keep in mind that these (and a lot of others) use 900 MHz, so location, location, location. If you're putting the base on the floor your range will not be good, put it up high, keep other items away from the transmitter and you will achieve great range.

2 out of 2 people found this review helpful. Did you? Yes No

  • Cecil H.
  • 11/11/2010 11:26:24 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsPerfect Sound

Pros: Very clear sound, good battery life, good range before losing signal. I would buy this headset again.

Cons: None

Did you find this review helpful? Yes No

  • Gerald K.
  • 10/28/2010 3:28:51 AM
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsDOA

Pros: Good value

Cons: Base unit DOA out of box. No charge on the headphones, no power on the base.

0 out of 1 people found this review helpful. Did you? Yes No

  • 10/19/2010 1:01:57 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsVery good for the money

Pros: Good sound, great range, automatic power-off, standard rechargeable NiMH 1.2v AAA batteries

Cons: a lil uncomfortable after extended wearing...but then again, I have a pretty big head :/

Other Thoughts: Very good for the price. It's so nice to not have any wires!

Did you find this review helpful? Yes No

  • Robert V.
  • 10/9/2010 6:09:20 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat Wireless Headset

Pros: Great Range. Easy to place in the charging Cradle, unlike what alot of reviews have said. Easy to set-up. Very comfortable to wear. Have worn them at least 4 hrs at a time with no issues.

Cons: None so far

Other Thoughts: I did alot of research prior to this purchase. I read all reviews and throw out high and low and look at the average. Alot of comments were about the charging cradle and difficulty people were having. I have not found that to be an issue. You have to be patient and just let it sit in the right place.

1 out of 1 people found this review helpful. Did you? Yes No

ICON Loading...
Selected Items
Are you an E-Blast Insider? Subscribe Newegg e-Blast

More Resources

Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.
Home > 
Electronics > 
Headphones > 
Headphones & Accessories > 
Cables Unlimited > 
Item#: 9SIA4R834H7914
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.