Brand
Brand history

Sennheiser HD 228

Rating:

headphones for mobile use, invoices, registration closed, folding, dynamic emitter, 18-22000 Hz, 24 Ohm, cable 1.4 m, Jack plug 3.5 mm
General information (Sennheiser HD 228)
Release date on the market 2009
The purpose for mobile use
Main (Sennheiser HD 228)
Type headphones
Design miscellaneous
Acoustic design closed
Wireless interface
Dust, moisture, shock
Design features (Sennheiser HD 228)
Mount headband
Foldable design rotary Cup
Cable length 1.4 m
Surround sound
Plug 3.5mm
The shape of the plug direct
Volume control
Support game consoles
Specifications (Sennheiser HD 228)
The type of emitter dynamic
The lower boundary frequent. range 18 Hz
The upper border is frequent. range 22 000 Hz
Nominal impedance 24 Ohm
The coefficient. harmonic distortion (THD) 0.5 %
Weight 224 g
Sensitivity 110 dB/mW
Color black, white
Material embouchure leather
Connection cable unilateral
Detachable cable
The active noise cancellation
Wired remote
Trim (Sennheiser HD 228)
The cushions
Case
The USB cable
The adapter 6.3 mm
Adapter 3.5 mm
Adapter for airplane (two connectors 3.5 mm)
The adapter 2x3.5 mm to USB
Extension cable
Headset cable
Twisted cable
Clip cord
Device for cord winder


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