Sony MDR-RF970RK RF Rechargeable Wireless Stereo Headphones
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Sony MDR-RF970RK RF Rechargeable Wireless Stereo Headphones

Move to the Groove with Wireless Headphones

Item #: 8004C

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Special Price: $86.25

List Price: $99.99

Your Savings: $13.74

  • Details
  • Specs
  • Reviews
  • What's Included

  • With automatic tuning and a noise reduction transmission system, the headphones offer crisp, clear transmission over one of three 900MHz wireless channels for optimum signal reception. They're also incredibly convenient, thanks to the built-in Nickel-Metal Hydride battery that automatically charges when the headphones are kept in the included charging cradle. And because the headphones automatically power on when placed on your head, and off when removed, you won't have to worry about draining the battery. Altogether you'll be able to enjoy up to 14 hours (up to 22 hours on alkaline AAA batteries) of continuous use per charge.

    The headphones are constructed with 40mm drivers — larger than most other portable headphones for lower distortion, wider dynamic range and deeper bass down to 10Hz. PET diaphragms ensure high rigidity for minimum distortion and low mass for excellent high-frequency response, while ferrite magnets combine high energy and small size for ample sound output.

    Built with a double headband, with a self-adjusting mechanism that conforms to the curve of your head, these headphones are extremely comfortable, and remain that way, even during extended listening sessions. They weigh a scant 10.6 ounces (300g), and that's including the battery. They also feature a rotary-type volume control for easy, convenient adjustment. The transmitter base measures 8 5/8" x 4 1/4" x 3 7/8" (216 x 105 x 96cm) and weighs 7 3/4 ounces (220g). System includes headphones, transmitter base, a 3-ft. connecting cord that connects to the stereo or TV, a UniMatch

  • Specifications

    Sony product number:MDR-RF970RK
    RF modulation:Frequency modulation
    RF carrier frequencies:Channel 1: 915.5 MHz
    Channel 2: 916.0 MHz
    Channel 3: 916.5 MHz
    Effective range:Up to 150 feet (line of sight)
    Power requirements:AC 120V 60Hz when used with supplied AC power adapter which connects to the DC 9V jack
    Audio inputs:Stereo L/R phono jacks
    Supplied 3 ft. connecting cord goes from stereo mini plug to L/R
    Headphones type:Open air, dynamic, wireless
    Driver unit:40mm diameter, dome type
    Headband:Double band, self-adjusting
    Frequency response:10-22,000Hz
    Battery life:Approx 14 hours with fully charged Nickel-Metal Hydride battery (built-in)
    Sensitivity:105 dB/mW
    Power handling capacity:1000mW (IEC)
    Weight:Headphones: 10.6 oz (300g) w/battery
    Transmitter: 7.8 oz (220g)
    Dimensions:Transmitter: 8 5/8" x 4 1/4" x 3 7/8"

  • 7 Reviews

    Review of 8004c Review by JESSE B
    Review of 8004c

    All is good except for the ordering. There was some confusion about you requiring that the product needed the be shipped to the billing address. That is difficult for Snowbirds unless they have credit cards at there winter address.

    Posted on 1/26/2013

    Review of 8004c Review by JOHN
    Review of 8004c

    It just works, what else can I say. I have kiddy pies doing homework who routinely destroy the wired headphones because they are constantly in motion while doing there homework on the computer.

    Posted on 1/12/2012

    Review of 8004c Review by DONALD A
    Review of 8004c

    These headphones live up to the Sony reputaion for they give plenty of volume, clear sound and the battery saving feature ensures plenty of reserve power for extended use. And, Smarthome offers them at a competitive price.

    Posted on 7/8/2011

    Review of 8004c Review by Don
    Review of 8004c

    We obtained two sets and found them to be of very good sound with plenty of reserve volume. They work very well throughout our home.

    Posted on 6/11/2011

    Review of 8004c Review by Shopper
    Review of 8004c

    Could not get this to work at all. Not a good deal.

    Posted on 2/21/2011

    Review of 8004c Review by JERRY
    Review of 8004c

    Works great.very comfotable, rather large.

    Posted on 1/29/2011

    Review of 8004c Review by VALERIE ANNE
    Review of 8004c

    earphones click and pop
    frequently. Sometimes
    they quit altogether for
    about 30 secs. Going upstairs with them on is out of the question.

    Posted on 1/19/2009

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  • Sony headphones MDR-RF970RK
  • Nickel-Metal Hydride battery pack
  • AC Adapter, 9V
  • Connecting cord
  • UniMatch
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