Technical, Data, Powerful neodymium magnets

HD 228

Explosive Closed-back on-ear stereo headphones with Bassexcellent bass performance

Pump up your urban active lifestyle with	Powerful neodymium magnets
the HD 228 - these headphones provide	For stereo sound with outstanding bass performance
excellent bass performance as well as a
comfortable fit. High ease-of-use is also	Closed on-ear headphone design
guaranteed with their single-sided cable.	Blocks outside noise
The HD 228 comes in two colours - modern
white or stylish black.	Extra soft ear pads
	Provide a comfortable fit
	Optimised for portable audio
	Includes MP3, iPod, iPhone, CD players

Technical

Model	HD 228

Colour	BLACK	WHITE
EAN	40 44155 04343 3	40 44155 04344 0
UPC No.	6 15104 16789 6	6 15104 16790 2
Article Number	502761	502762
Transducer principle	Dynamic, closed
Frequency response	18 – 22000 Hz
Impedance	24 Ω
THD	<0.5% (1kHz /100dB)
Sound pressure level (1 kHz / 1Vrms)	110 dB (1kHz /1 Vrms)
Weight	224g
Cable length	1.4 m single-sided OFC cable
Connector	3.5 mm straight plug
Content of Delivery	HD 228 headphones
Packaging

Design	Blister

Dimensions of individual pack (W x H x D)	210 x 45 x 240 mm

Dimensions of multi-pack (W x H x D)	473 x 350 x 304 mm

No. of products per multi-pack	12

Packaging languages	English, German, French, Spanish, Italian, Dutch & Portuguese

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