Philips SHL9550 Wired Headphones vs Sony MDR-XB55AP Wired Earphone comparison

Show Only Differences Highlight Differences	Philips SHL9550 Wired Headphones	Sony MDR-XB55AP Wired Earphones
key specs
Colour	Black	Blue
Headphone Type	Over-Ear	In-Ear
Microphone	No	-
Connectivity	Wired	Wired
Type	Headphones	Earphones
general
Brand	Philips	Sony
Model	SHL9550 Wired Headphones	MDR-XB55AP Wired Earphones
Release date	April 8, 2013	June 29, 2017
Colour	Black	Blue
Type	Headphones	Earphones
Headphone Type	Over-Ear	In-Ear
Connectivity	Wired	Wired
Model Number	SHL9550	MDR-XB55AP
product details
Microphone	No	-
Cord Length (Metres)	1.2	1.2
Driver Type	Dynamic	Dynamic
Driver Size (mm)	40	12
Connector Size	3.5mm	-
Weight (g)	88.00	8.00
Gold Connector Plating	-	Yes
sound features
Impedance (Ohms)	32	16
Sensitivity (dB)	112	110
Frequency Response Range	18Hz-20,000Hz	4Hz-24,000Hz