Sennheiser CX 686i Wired Earphones vs Philips SHQ4000/28 Wired Earphone comparison

Show Only Differences Highlight Differences	Sennheiser CX 686i Wired Earphones	Philips SHQ4000/28 Wired Earphones
key specs
Colour	Green	Orange
Headphone Type	In-Ear	In-Ear
Microphone	Yes	-
Connectivity	Wired	Wired
Type	Earphones	Earphones
general
Brand	Sennheiser	Philips
Model	CX 686i Wired Earphones	SHQ4000/28 Wired Earphones
Release date	March 30, 2014	January 1, 2017
Colour	Green	Orange
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	Wired	Wired
Model Number	CX 686i	SHQ4000/28
product details
Microphone	Yes	-
Microphone Impedance (Ohms)	-44	-
Cord Length (Metres)	1.2	1.2
Connector Size	3.5mm	3.5mm
Driver Type	-	Dynamic
Driver Size (mm)	-	9
Gold Connector Plating	-	Yes
sound features
Impedance (Ohms)	20	16
Sensitivity (dB)	118	102
Frequency Response Range	18Hz-20,000Hz	15Hz-22,000Hz
connectivity features
Bluetooth	No	-

Popular Headphones & Headset Brands