Name: CX 680
Brand: Sennheiser
SKU: 12448
Rating: 4.0 (7 reviews)

4.0

based on all reviews

a remote & mic
decent quality
and a good fit

the bass is somewhat overemphasized
have a tendency to sound rather gutless
They lack oomph in the bass department

Impedance: 16 Ω
Frequency range: 18, 20000 Hz
Sound output: Stereo
Style: In-Ear
Connectivity technology: Wired

Sennheiser CX 680 - Pros & Cons

a remote & mic
decent quality
and a good fit
lets you pause and resume music playback
Excellent audio performance with strong bass response
easily
comfortably and securely mounted in the ear canal
Excellent ergonomics
ideal for running
skill at ergonomics translates perfectly to sport headphones
sound amazing
stay put and be comfortable
clarity remains pure with no distortion
durability and flexibility

the bass is somewhat overemphasized
have a tendency to sound rather gutless
They lack oomph in the bass department
the low-end rumble of more expensive in-ear headphones
the headphones may not work at all
distortion throughout the entire frequency range
rubbery material is not only resistant to liquids
Does Losing Weight Make You Taller
Asymmetrical cord doesn t get in the way
have a remote and mic at their neck split
ambient noise when they have their headphones in
lack of uniformity between the left and right channel
headphones might look a bit boring

Sennheiser CX 680 - Technical Overview

	Poor	Average	Good	Excellent
Driver size	3.5 mm Best: Hauppauge XFones Driver size: 400 mm
Impedance	16 Ω Best: Stax SR-L500 Impedance: 145000 Ω
Weight	10 g Best: Cyber Acoustics ACM-7002 Weight: 0.11 g

Sennheiser - Video Reviews (1)

Sennheiser CX 680 - Full Specifications

Sound output	Stereo
Style	In-Ear
Connectivity technology	Wired

Weight	0.35 oz

Inputs supported	3.5mm
Cable length	1.2

Colour of product	Black,Yellow Yellow
Category	Sport
Water resistant	yes
Noise isolating	yes

Impedance	16.0 Ω
Frequency range	18 - 20000
Driver size	0.14 in
Total harmonic distortion (THD)	0.5 %

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Sennheiser CX 680 Sennheiser - Editorial Reviews (6)

4.0

Based on 6 reviews

Sennheiser CX 680 Review: Headphones from Nokia, Sennheiser, and iFrogz

The Globe and Mail

Published: 29.03.2010

Review: Headphones from Nokia, Sennheiser, and iFrogz

We look at a full-spectrum of choice headphones from Nokia, Sennheiser, and iFrogz

Sennheiser CX 680 Sennheiser-Adidas CX 680 (Review) | Skatter

skatter.com

Sennheiser-Adidas CX 680 (Review) | Skatter

gadget news and reviews

Sennheiser CX 680 Sennheiser CX 680 Sports Review

PCMAG

Published: 04.02.2010

Sennheiser CX 680 Sports Review

4.0

Sennheiser's gym-friendly CX 680 Sports earphones offer high-quality audio performance and secure fit in a rugged, waterproof design making them our latest Editors' Choice.

Sennheiser CX 680 Sennheiser OMX 680i Sports

CNET

Published: 17.08.2011

Sennheiser OMX 680i Sports

The Sennheiser OMX 680i Sports headphones are impressively stable and comfortable when running, as their adjustable ear-hook design works extremely well. They lack oomph in the bass department, though.