Sony MDR-RF970RK

900 MHz wireless headphones

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Item# 158MDRF970

31 people say

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Original price $79.99

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Overview
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Customer Reviews
Category Info

Our take on the Sony MDR-RF970RK

by Ralph Graves

Enjoy great sound from your audio/video system from just about any room in your home with the Sony MDR-RF970RK wireless headphones. The included headset storage cradle has a built-in wireless transmitter with a range of 150 feet. The system automatically tunes itself to the clearest channel to minimize interference as you move around.

High-quality 40mm drivers with neodymium magnets deliver clean, detailed sound with rich bass. And the headset's soft padding lets you listen comfortably for long periods of time. The provided rechargeable battery pack gives you up to 14 hours of operation, and it automatically refreshes its charge when the headset's placed on the storage cradle. You can also power the headset with two "AAA" batteries (not included).

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Highlights:

self-adjusting double headband with built-in auto power on/off sensor
over-the-ear, open earcup design
900 MHz RF (radio frequency) wireless transmission
40mm drivers with Neodymium magnets
automatic tuning
rotary volume control
switchable noise filter for use when connecting to a TV
selectable 3-channel transmission
listening range: up to 150 feet
up to 14 hours operation using the supplied NiMH rechargeable battery pack; up to 22 hours with two "AAA" batteries (not included)
transmitter/storage stand charges the headset's included batteries
AC adapter
headset weight: 10.59 oz.
transmitter dimensions: 8-7/16"W x 4-1/16"H x 4-15/16"D
warranty: 1 year parts, 90 days labor
Our 60-day money-back guarantee

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Hands-on research from the Crutchfield Labs (what are the Labs?)

Features and specs chart | What’s in the box? | In-depth notes

Features and Specs

General
Fit Style Loading...	Around-the-Ear
Earcup Type Loading...	---
Noise-canceling Loading...	No
Bluetooth Loading...	No
Frequency Response Loading...	10-20,000 Hz
Sensitivity Loading...	Not Given
Impedance Loading...	0 Ohms
Weight Loading...	10.59 ounces
Cord Length Loading...	N/A
Airline Adapter Included Loading...	No
iPod Control Loading...	No
Volume Control Loading...	No
Built-in Microphone Loading...	No
Parts Warranty Loading...	1 Year
Labor Warranty Loading...	90 Days

Product Research

What's in the box?

Download owner's manual

900 MHz RF wireless headphones
TMR-RF970R RF stereo transmitter
AC-S1202S AC power adapter with attached 6' cord (12V DC/200mA)
Rechargeable nickel-metal hydride battery pack (2.4V/550mAh)
42" Audio connecting cord (has left and right RCA audio connectors on one end and a minijack stereo connector on the other end)
1/4" Headphone plug adapter
Operating Instructions (English/French/Spanish)
US Warranty sheet
Canadian warranty card

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Features
Controls
Connections
Specifications

Features

Transmitter: The system comes with an RF transmitter that connects to an audio source via a mini-jack or left and right RCA audio jacks. The system also comes supplied with a 1/4" headphone adapter. The transmitter sends a 900 MHz signal to the headset, using one of three selectable transmission channels. The transmitter has an automatic On/Off function. The transmitter switches on and begins transmitting when it detects an audio signal, and will switch off if it detects no audio signal for 10 minutes. The transmitter also functions as a storage stand/charger for the headset when not in use.

Headset: The ear cups fit comfortably over your ears with a closed circumaural design that follows the ear's natural shape. The double headband's self-adjusting mechanism conforms to the curve of your head for a comfortable fit. The right ear cup has the volume dial and auto-tuning button, while the left ear cup houses the supplied rechargeable batteries. The headset has contacts that allow the installed battery pack to be recharged when the headset is placed on the transmitter.

Auto Power On/Off: The headset has a self-adjusting double headband with a built-in auto power on/off sensor. The headset automatically turns on when pressure is detected on the headband and turns off when no pressure is present.

Auto Tuning: The wireless headphone's Auto Tuning feature scans up and down the transmitter's 3-channel RF band to automatically tune in the clearest channel for the best reception of your audio signal.

Noise Reduction Technology: The MDR-RF970RK headphones provides enhanced clarity and sound with minimal transmission noise due to its built-in noise reduction technology.

Induction Charging: The transmitter charges the wireless headset through induction charging which requires no direct pin contact making connection simple.

NiMH Rechargeable Batteries: Power for the headset is provided by a rechargeable NiMH battery pack, giving you approximately 14 hours of use when fully charged. The supplied battery pack will need to be charged for 16 hours before initial use.

Note: The headset can use the supplied rechargeable battery pack, or commercially available AAA alkaline batteries. The headset is not compatible with any other model of rechargeable batteries.

Range: Depending on conditions, the headset has a maximum range of 150 feet.

Controls

Back Panel of Transmitter:

Channel Switch: allows you to select transmission channel 1, 2, or 3

Headset:

Volume Control Dial: allows you to adjust the volume of the headset
Tuning Button: allows you to auto-tune the headset for the clearest reception

Connections

Back Panel of Transmitter:

Input A: left and right RCA audio jacks
Input B: stereo 3.5mm mini-jack
DC Input: for use with supplied AC adapter

Specifications

Specifications:

Carrier Frequency (3-Channel): 915.5 MHz, 916.0 MHz, 916.5 MHz
Modulation: FM stereo
Frequency Response: 10-20,000 Hz

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Reviews for the Sony MDR-RF970RK

Average Customer Review:

31 people say:

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5 Star: (21)

4 Star: (5)

3 Star: (1)

2 Star: (1)

1 Star: (3)

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3 out of 5

Head Phones

Written By Bob B, Minooka,Il on Friday, September 23, 2011

Crutchfield Customer Review (What's this?)

The Head Phones do the job. The only problem I have is that the pastic from the head band to the ear muffs squeak everytime you move your head which is annoying

3 out of 3 people found this helpful

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5 out of 5

Sony MDR-RF970RK

Written By Jana, Minnesota on Wednesday, September 07, 2011

Crutchfield Customer Review (What's this?)

I got these headphones to watch TV in the bedroom at nighttime so I didn't disturb my husband or my disabled child. They work beautifully for this! The only thing is positioning my head on the pillow with these headphones so they don't fall off is the only downfall, but I make it work. I love the fact that they are SONY and a great product for the price. Would buy again if I ever needed to.

2 out of 2 people found this helpful

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5 out of 5

Sony MDR-RF970RK

Written By Ken B, Wichita,KS on Saturday, July 16, 2011

Crutchfield Customer Review (What's this?)

With hearig loss enables me to listen to TV dramas.

3 out of 3 people found this helpful

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5 out of 5

Product is good but Crutchfields tech service is the best

Written By JeanN, Vista, CA on Tuesday, June 28, 2011

Crutchfield Customer Review (What's this?)

I ordered the Sony headset because we had previously purchased one for my Dad and it worked very well. Unfortunately, I was not able to get it set up properly until I called the tech service department at Crutchfields and talked to Chris. He was wonderful - he even went out on the Toshiba (my TV) website to help insure that all of the connections were made properly. Thanks again, Chris.

JeanN

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5 out of 5

Great Product

Written By Ed, Conyers, Georgia on Wednesday, June 22, 2011

Crutchfield Customer Review (What's this?)

These headphones are very comfortable. The ear muff cushions are soft and comfortable. The sound quality is great. I would recommend this product to anyone.

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5 out of 5

Great buy and quick shipping!

Written By Rebecca, Richmond, VA on Wednesday, June 15, 2011

Crutchfield Customer Review (What's this?)

I ordered a set of these for my husband's birthday since he likes to watch TV late at night in bed. They have great sound quality, and now when I'm ready to go to sleep, he can put on the wireless headphones and keep watching without disturbing me. They arrived super quickly too....ordered one day and they arrived the next. Thanks Crutchfield!

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5 out of 5

Sony MDR-RF970RK

Written By RobertP, Andover NJ on Tuesday, June 14, 2011

Crutchfield Customer Review (What's this?)

Have used it for several weeks and have not had any problems.Range and clarity are good. Comfort and noise reduction is also good.

1 out of 1 people found this helpful

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5 out of 5

Sony MDR-RF970RK

Written By Frank M., Laguna Hills, Ca. on Wednesday, May 04, 2011

Crutchfield Customer Review (What's this?)

Great clarity and tonal quality. Would highly recommend this product to all hard of
hearing.
Thanks for the great cooperation throughout the entire transaction.

3 out of 4 people found this helpful

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5 out of 5

Great Product!

Written By Anonymous, San Diego, CA on Monday, April 25, 2011

Crutchfield Customer Review (What's this?)

Sony Headphones work great and Crutchfield Customer Service rep was easy
to reach and a tremendous help when we had a question about connecting to
our TV. Headphones allow me to hear TV clearly and not annoy others around
me. Overall excellent purchase experience.

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5 out of 5

Pease at last

Written By Jose Lopez, Rialto, Ca on Saturday, March 12, 2011

Crutchfield Customer Review (What's this?)

Finnaly I can watch TV without my grandaughter fussing and complaining
about the noise. This product is great, it works perfectly and meets all my
requirements. It deserves a 5 star rating.

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1 out of 5

DON"T WASTE YOUR TIME

Written By John V, Staten Island, NY on Thursday, March 10, 2011

I ordered these to watch action movies without waking up my daughter and wife. The interference was unbearable. switching channels made it worse. I should of went with a corded headphone. I returned them with no hassle from crutchfield. Thanx for the great custormer service...

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5 out of 5

Sony MDR-RF970 RK. Great value for the price.

Written By Steve S., Derby City. Louisville, Ky on Thursday, March 03, 2011

Crutchfield Customer Review (What's this?)

The Sony MDR-RF970RK is an excellent choice for people wanting to go wireless. I purchased these headphones last month and I was very impressed with the performance.
The sound is great. The Audio is rich and Full. I could move freely throughout the house without any distortion.The layout of our home has large open areas and the sound travels from room to room. When using the Headphones I am not disturbing other members of the family. The automatic frequency control. works flawlessly The set also works off three channels and allows you to chooes the clearest sginal. If you are looking for quality sound at a modest price I would go with this set.

5 out of 5 people found this helpful

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4 out of 5

Sony MDR-RF970RK

Written By Mike, north slope on Saturday, February 26, 2011

Crutchfield Customer Review (What's this?)

Very happy with the product. I`m using it in a 1200 man camp in tight space. The
tuning is the key. Just tuned to fine no popping & hissing. Only had for a
week. I would had gave it 5 stars, but had to tuned.

1 out of 1 people found this helpful

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5 out of 5

Good value for the price.

Written By GregC, Glen Ellen, CA on Sunday, February 06, 2011

Crutchfield Customer Review (What's this?)

I purchased these for my father, who is hearing impaired, so he could hear the audio
from the television. They were a perfect purchase. The audio is full and rich. The
automatic frequency seek feature ensures they always have the strongest signal from
the base. The recharge cradle allows him to have a full charge the next time he uses
them. Very nice overall.

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5 out of 5

Sony Wireless Headphones

Written By Nick, Chicago on Monday, January 31, 2011

Crutchfield Customer Review (What's this?)

I bought the Sony wireless MDR-RF970RK Headphones for my wife for Chistmas. She
watches the television late at night when I'm trying to sleep. She turns the volume down
low, but it is still loud enough that the TV keeps me awake. With the Sony headphones
on, I can't hear a thing. My wife says she can hear the television when she goes into
another room with the headphones on. I LOVE the Sony wireless headphones!!!

1 out of 1 people found this helpful

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5 out of 5

Sony MDR-RF970RK

Written By Nina, Naples, Florid on Monday, January 31, 2011

Crutchfield Customer Review (What's this?)

Great product once our daughter figured out how to set it up. =Very useful in Condo with thin walls. Husband still yells at games but I don't have to listen. Daughter laughs and we know she is happy.

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5 out of 5

Sony MDR-RF970RK

Written By PaulJ, Staten Island, NY on Wednesday, November 10, 2010

Crutchfield Customer Review (What's this?)

Best wireless headphones yet. Easy to set up and clear sound. I love them!

1 out of 1 people found this helpful

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5 out of 5

Definitely a best buy

Written By SGM, Emmett, ID on Saturday, November 06, 2010

Crutchfield Customer Review (What's this?)

Set up quickly and easily. Works flawlessly with great sound!

2 out of 2 people found this helpful

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4 out of 5

Sony MDR-RF970RK

Written By SteveM, Scotia, NY on Thursday, September 23, 2010

Crutchfield Customer Review (What's this?)

Right price and the product is a Sony. I did not go wrong with this purchase. It works as
expected and is more comfortable than my Jensen headphones which I had to replace
due to foam cushions deteriorating. The Sony headset blocks most of the background
noise in the room. That's a good or bad feature depending on whether or not you have
to listen to your wife. In that case, move one earphone off your ear. I purchased the
headset as my wife was complaing the TV was loud. I really like the rechargeable
battery feature. Hang it up on the cradle and it will always be ready for your listening
pleasure. No need to fuss with volume controls and tuning is automatic. This is a great
product for TV. If you want a range of sound with base and treble, I suggest you by a
more expensive model.

5 out of 5 people found this helpful

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2 out of 5

Great....for a short period of time

Written By Joseph, Baltimore, MD on Wednesday, June 16, 2010

Crutchfield Customer Review (What's this?)

I loved this headphones for the first week or so. I use them at work, so wanted wireless as I moved around my cubicle. Very easy setup, nice sound...the ocassional pop/hiss but nothing too bad. I originally liked the auto shut off when you take the headphones off.

Now for the bad. After a few weeks the battery would die after 1 hour. I would leave the headphones on the charger every night after work, listen for 1 hour then dead. I even replaced the rechargeable batteries with new ones and next day the same thing, dead after one hour.

The auto shut off which I orignally loved would not turn back on when I put the headphones on again. The headphones are a little bulky, but I could tolerate them if everything else continued to function correctly. Be warned: Coworkers will make air traffic controller or mickey mouse jokes.

I eventually sent back to crutchfield for a refund....so a word of advice: keep the box for a few months.

8 out of 8 people found this helpful

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1-20 of 31 >>

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Sony MDR-RF970RK

900 MHz wireless headphones

Item# 158MDRF970 offer details

Review Summary

By buying this product you'll earn up to 80 Rewards points.

Our take on the Sony MDR-RF970RK

by Ralph Graves

Highlights:

Shop all Sony Headphones

Hands-on research from the Crutchfield Labs (what are the Labs?)

Features and Specs

Product Research

Our Product Research Team

Features

Controls

Connections

Specifications

Product Reviews

Reviews for the Sony MDR-RF970RK

Average Customer Review:

Review this product:

Crutchfield Video Review Guidelines

Filter by rating:

Head Phones

Sony MDR-RF970RK

Sony MDR-RF970RK

Product is good but Crutchfields tech service is the best

Great Product

Great buy and quick shipping!

Sony MDR-RF970RK

Sony MDR-RF970RK

Great Product!

Pease at last

DON"T WASTE YOUR TIME

Sony MDR-RF970 RK. Great value for the price.

Sony MDR-RF970RK

Good value for the price.

Sony Wireless Headphones

Sony MDR-RF970RK

Sony MDR-RF970RK

Definitely a best buy

Sony MDR-RF970RK

Great....for a short period of time

Get live, personalized service from an expert

Sorry, the Sony MDR-RF970RK is no longer available for purchase.

Looking for a similar item?

Sennheiser RS 160

$199.99

Or, you can still...