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Sony MDR-IF240RK Infrared Wireless Headphone System

Infrared Wireless Headphone System with 30mm Drivers, Up to 60hr Battery Life, and 24 ft Range

Discontinued
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Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

mdrif245rk thumbnail

Sony MDR-IF245RK (MDRIF245) Wireless Headphones

OUR PRICE: $56.99

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Product Features:

  • Infrared Wireless Headphones
  • Infrared signal technology resists signal interference within range and sight of transmitter
  • Lightweight construction and adjustable headband for extended use with minimal user fatigue
  • 30mm drivers deliver potent bass and clear treble with little distortion
  • Rechargeable battery recharges when rested in transmitter base for up to 100 hours of battery life
  • Additional 30 hours of battery life when equipped with AA alkaline battery
  • Mute and volume controls built into headphone for quick and accessible adjustments
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product History:

Sony MDR-IF245RK thumbnail
(newest, current model)
Sony MDR-IF240RK thumbnail
(previous model, replaced by Sony MDR-IF245RK (MDRIF245) Wireless Headphones)

Headphone Design

Acoustic Principle
The basic design of the headphones. There are 3 different types: Open: Have ports that allow air through the back of the diaphragms, enabling the headphones to sound like the music is coming from an outside source. Closed: Completely sealed and have no air passing through the diaphragms. Sounds like you are in a closed off room. Semi-open: Have slots or ports in the back of the cup and are partially open. This allows for a mixed sound between an open and closed headphone.

General Features

Driver Size
This refers to the diameter of the driver (speaker) on each side of the headphone.
Driver Type
The physical design of the driver in the headphones.

Specials with this Item

Promotions
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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
100%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.0
Value
5.0
Features
5.0
Design
5.0
Usability
5.0
Kiddosmom

TX

Overall
Durability
Value
Features
Design
Usability
Just what we needed!

May 12, 2013

Perfect way to watch a movie without waking up the kids. Sounds was clear and just as good as our surround sound system in the media room. Range is okay, even when walking around the room. And we can even use two headphones from the same base so that we can watch together. Love it! Highly recommended. And reasonably priced too. (the only complaint I have is that the covers fall off easily but that's a simple problem to fix.)

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Accessory Tools and Products

Accessories added

FiiO E6

Single Input and Output 1/8" (3.5mm) Interface and USB Rechargeable Battery

Your Price $27.99

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Product Summary

Manufacturer

Model Number

MDR-IF240RK

UPC

027242746725

Weight

2.00lbs

Internal SKU

mdrif240rk

Internal Product ID

44290

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Sony MDR-IF240RK Infrared Wireless Headphone System