Panasonic HBD250 Wired Headphones vs Sennheiser CX 100 Wired Earphones comparison

Show Only Differences Highlight Differences	Panasonic HBD250 Wired Headphones	Sennheiser CX 100 Wired Earphones
key specs
Colour	Black & Red	Black
Headphone Type	Over-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wired	Wired
Type	Headphones	Earphones
general
Brand	Panasonic	Sennheiser
Model	HBD250 Wired Headphones	CX 100 Wired Earphones
Release date	May 7, 2014	December 23, 2014
Colour	Black & Red	Black
Type	Headphones	Earphones
Headphone Type	Over-Ear	In-Ear
Connectivity	Wired	Wired
Model Number	HBD250	CX 100
product details
Microphone	Yes	Yes
Cord Length (Metres)	1.2	1.2
Driver Size (mm)	32	-
Connector Size	3.5mm	3.5mm
Weight (g)	151.00	10.00
sound features
Impedance (Ohms)	32	28
Sensitivity (dB)	110	119
Frequency Response Range	9Hz-25Hz	17Hz-20,000Hz
connectivity features
Bluetooth	No	No