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Klipsch Reference S4i

Reference Series In-Ear Headphones with Mic/Remote System and Noise-Isolation (1013731)

5.0

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Portable Sound Efficiency

Klipsch was founded in 1946 and has been manufacturing highly efficient and precise sounding products for over 60 years. With the major changes in the audio market, personal audio has become a very significant standard in every day life and Klipsch has brought their over 60 years of experience into their Reference Series headphones. Klipsch's patented oval ear tips will create a natural fit and feel into the ear canal. The oval tips will give an acoustic seal allowing for minimal outside disturbances thus providing a clear and precise sound. The Reference Series by Klipsch introduces an in-ear headphone that provides unrivaled comfort and superior noise isolation for musical preciseness and enhanced bass.

The Reference S4i high-performance headphones offer larger housings, each with exclusive Dual-Magnet Micro-Speakers, giving the S4i a larger output, better accuracy and bass response. The Reference S4i features an enhanced home theater-style cable, four sets of ear-tips for even more custom fit, and improved voicing on drivers.

Product Features:
  • Klipsch In-Ear Reference S4i Series Headphones with Mic and Remote System, and Noise Isolation
  • Dual-Magnet micro-speakers
  • Realistic sound through the use of a single, moving coil driver
  • Advanced 3-button mic and remote system
  • 360° microphone with echo cancellation
  • Full music and/or voice control on select Apple devices
  • Wide frequency range with dynamic detail
  • Exclusive soft and flexible oval earphone to nestle well within the ear canal
  • Superior noise-isolating design
  • Delivers smooth sound with great bass
  • Durable, tangle resistant cables to avoid unwanted tangling
  • Durable, built-in strain relief for unbeatable comfort
  • Angled nozzle for proper in-ear alignment
  • Great for long-term wear
  • Four different sizes of washable ear tips are included to match the size of your ear canal
  • Authorized Internet Dealer
  • 2-year Manufacturer's warranty
Product Specifications:
  • Driver Type: Dynamic Moving Coil Micro Driver
  • Connector Type: 1/8" Standard mini plug (gold over brass)
  • Headphone Type: In ear
  • Frequency Range: 10-19,000 Hz
  • Drive Components: Full range KG 25
  • Sensitivity: 110dB
  • Impedance: 18 ohm
  • Isolation: -16dB
  • Weight: 11.9 grams
  • Color: Black.
  • Also found as: ReferenceS4i, 1013731, Reference S4i Black
Package Includes:
  • 4 sets of ear tips (small, medium, small/medium and large)
  • Ear tip cleaning tool
  • Carrying Case
  • Owner's manual
Headphone Design
Headphone TypeEarbuds
Earpiece DesignIn-Ear
Specifically ForHome/Portable
LifestyleMusic Lover
Student
Traveler
General Features
Noise-CancelingNo
Headphone ConnectionCorded
1/4" Stereo Jack AdapterNo
Volume AdjustmentYes
In-Line MicrophoneYes
Ear CushionsNo
Frequency Response10 - 19,000 Hz
Sensitivity110 dB
Impedance18 ohms
Primary ColorBlack
Secondary ColorGray
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration2 years
Labor Warranty Duration2 years
Warranty ProviderManufacturer
Customer Review Summary for Klipsch Reference S4i
Average Customer Rating is 5.0 out of 5 stars:
5.0
based on 2 Reviews
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Rating Distribution:
5 star:
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100%
4 star:
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0%
3 star:
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0%
2 star:
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1 star:
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what's this?
Average Attributes Rating:
Durability
5.0
Value
5.0
Features
5.0
Design
5.0
Usability
5.0
what's this?
Most Helpful Customer Reviews:
January 5, 2012 another great product from klipsch
Review by
hillhippie from hazard,kentucky
Overall
Durability
Value
Features
Design
Usability
I am very pleased with the klipsch reference s4i earbuds, the mids and highs are everything that you would exepect from klipsch, the bass was another nice suprise, not to heavy, not to light, just right, smooth and flowed with the mids and highs, it did not matter what type of music that I listened to. I would recommend these earbuds to any body that likes to listen to every instrument in the band, you will hear it. The cords are just the right length, the mic works perfect. The volume buttons work nice as well, plus they look great with the black and copper, a very nice look. Pros, everything, cons, none.
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December 20, 2011 Klipsch S4i Reference
Review by
Dirk from cologne, Germany
Overall
Durability
Value
Features
Design
Usability
Hello,
i'm from germany and sorry my english is not so good. I have first the s4i and i was amazed what a wonderfull sound these headphones are have,i love my s4i headphones, I have them in white black and now the reference s4i, they are perfect and sound a little bit better as the image s4i. They look so much better, my new favorite for all times !!!
I love the quallity and the warm and precision sound and i would buy them every time again the best sound and quallity for your money, when you hear it you want it 100%!!!

Thanks, Dirk H.
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Product Summary

Manufacturer: Klipsch
Model number: Reference S4i
UPC: 743878023558
Weight: 0.30 lbs
Internal SKU: references4i
Internal product ID: 42528

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Customer Testimonial

I called today about some info on some speakers and an amp. Jeff had went above and beyond what he had to do to help me out. He took his time to explain detailed answers about the questions i had. His attitude was exceptional and represented your company in an awesome way. Keep up the good work

- von from Okinawa Japan

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