Sony MDR NC500D Headphones Review

World's first digital noise canceling headphones

The Sony MDR NC500D is a trendsetter, since it is the first head phone to provide users with the Noise Cancellation in a digital manner.

This device is unable to offer a user the playback option

 

These headphones can cancel up to 99% of background noise. While they do have to have battery power, they are still a wonderful product.

Check the Amazon website here for more information on this product.


Sony MDR NC500D Headphones Review

A review of the Sony MDR NC500D headphones will show that you can easily adjust the Noise Cancellation feature in a manual way, or even let the process occur the automatic way. The manufacturers have already preset the head phones to cater for three main environments.

The device caters for the airplane, bus and office environment and the choice is easily made by the user. All of the environmental options have settings that have been designed in a tailor made way to fit with each specific condition. Once the specific option has been chosen, the frequencies are adjusted in order to fit the place effectively. The head phones have the ability of reducing noise levels by approximately 99%.

Even though the head phones have good sound quality properties, they also have some cons that are associated with it. The most notable one is that this device is unable to offer a user the playback option. In addition to this, the device is also unable to play music in a passive mode. These headphones cannot be used as other normal head phones when the battery power runs out. This is due to the fact that the Noise Cancellation feature is only available when the device is on hence when it is off sound clarity is compromised.

Technical Info:

MSRP: $399.00, but you can usually find them for around $250.

World's first digital noise canceling headphones
Artificial Intelligence noise canceling
Automatic selection between 3 different environments
Digital EQ – accurate sound & wide frequency response
Monitor switch to let surrounding sounds be heard

Where to Purchase:

See the Amazon website for Sony MDR NC500D Headphones here

 

Sony MDR DS 7100 7.1 Channel Digital Surround Sound Headphone Review

Sony MDR DS 7100The magic of noise free audio experience

The Sony MDR DS 7100 7.1 Channel Digital Surround Sound Headphone gets top ratings for overall efficiency.

The Sony MDR DS 7100 7.1 Channel Digital Surround Sound Headphone isn’t compatible for all user needs. It is important to take the time to find out if it will be a good match for your individual or business needs before you purchase it.

That information can be found on the Sony website, by reviewing the owner’s manual there for this product, or by contacting their customer service team for further assistance.
 

This product deemed to be a great value for the price. It is a sturdy product that will last for a long time. The long battery life is a bonus, too, and it lasts longer than most of the competing products in this particular category.

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Sony MDR DS 7100 Review

The Sony MDR DS 7100 7.1 Channel Digital Surround Sound Headphone is cordless so it offers convenient use from any location. The technology that it offers is called Virtual Phone and it can produce a 7.1 channel from a source that is only 5.1 channel. The driver offers a 50 mm unit that has up to 13 hours of battery life before it needs to be recharged.

A user of the Sony MDR DS 7100 7.1 Channel Digital Surround Sound Headphone has the ability to move up to 93 feet from the processor. It can also be conveniently connected to any audio system. This includes a PC, TV, VCR, or DVD player.

The level of technology that it offers is very high, yet a user won’t have complexity issues when it comes to using the Sony MDR DS 7100 7.1 Channel Digital Surround Sound Headphone. This is very important because a product that is complicated won’t be as valuable to a consumer.

Where to Purchase:

Check Out the the Amazon Website Here.

Technical Info:

  • 7.1ch VPT (VirtualPhones Technology) , supports DOLBY PRO LOGIC Iix
  • 2.4GHz wireless transmission system
  • Realtime Channel Selection: automatically avoids power interference
  • 40mm large driver units on headphones
  • Additional headphones (MDR-RF7100) is available.

 

See the Amazon website for Sony MDR DS 7100