Klipsch is one of the few manufacturers to offer earphones with a three-button remote system for the iPhone 3GS.
One button acts like the one-button controls of other headphones, buttons above and below control volume, but only when connected to a 3GS.
Sound quality is exciting, with lots of detail and top-end sparkle, decent dynamics and all-round attack.
Next to comparable models they sound a little aggressive, though, and there's an overall lack of body.
Klipsch S4i review
The sound may lack some body, but we'd recommend you give these Klipsch headphones a try, especially if you own an iPhone 3GS Tested at £90.00

Our Verdict
These Klipschs are good all-rounders, with an exciting edge
For
- Exciting sound quality
- detailing
- great dynamics
Against
- Can be a touch aggressive
- lack body
Specifications
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General Information
Manufacturer Website Address | http://www.klipsch.com |
Brand Name | Klipsch |
Product Type | Earset |
Manufacturer | Klipsch Audio Technologies |
Product Line | Image |
Manufacturer Part Number | 1014995 |
Product Name | Klipsch S4i |
Product Model | S4i |
Technical Information
Sound Mode | Stereo |
Minimum Frequency Response | 10 Hz |
Connectivity Technology | Wired |
Impedance | 18 Ohm |
Maximum Frequency Response | 19 kHz |
Noise Canceling | Yes |
Earpiece
Earpiece Design | Earbud |
Earpiece Type | Binaural |
Driver Size | 8.50 mm |
Physical Characteristics
Form Factor | In-ear |
Weight Approximate | 14.7 g |
Colour | Yellow |
Microphone
Microphone Design | On-cable |
Interfaces-Ports
Host Interface | Mini-phone |