Sennheiser HD449 Wired Headphones vs Panasonic RP-HS220PP Wired Earphones

  • Sennheiser HD449 Wired Headphones were first released on 31st March 2012.
  • Panasonic RP-HS220PP Wired Earphones were first released on 21st October 2013.
Asterisk
mouse
Compare Price
buy
buy
buy
buy
buy
buy
Headphone Type
Connectivity
Microphone
No
No
Colour
Black
Pink
Release date
31st March 2012
21st October 2013
Model Number
HD449
RP-HS220PP
Cord Length (Metres)
1.4
1.2
Bluetooth
No
No
Impedance (Ohms)
32
17.5
Sensitivity (dB)
114
-
Frequency Response Range
16Hz-24,000Hz
10Hz-22,000Hz