Enhance your

Enhance your
listening experience to an
exciting new level
HD 4.20s
HD 4.20s
Featuring an extremely durable design and a
folding headband for easy storage when not in
use, the HD 4.20s is perfect for listening to music
and taking calls on the go. The convenient onebutton remote on the cable allows to answer
calls easily, and the comfortable fit guarantees
long hours of listening pleasure.
ual drivers from Sennheiser deliver satis­
D
fying, well-balanced sound reproduction with
enhanced bass response.
The single-button remote on the cable makes
it easy to answer calls.
The folding design ensures maximum portability on the go, while the secure around-ear fit
guarantees long hours of wearing comfort as
well as the attenuation of background noise.
High-quality components and carefully
selec­ted materials provide years of
reliable use.
EAN
UPC
Art. No
General Data
Frequency response
Sound pressure level (SPL)
Impedance
THD – total harmonic distortion
(1 kHz, 100 dB)
4044155204704
615104266940
506781
Cable length
Jack plug
Pickup pattern
Sensitivity (as per 121 TR 9-5)
Packaging
Content of delivery
Packaging type
Languages on packaging
Dimensions product packaging
(L x B x H)
1.4 m single sided cable with 1-button remote
3.5mm angled, gold-plated plug
Omnidirectional
–44 dB V/Pa
Weight of earphones and packaging
Dimensions of inner master carton
(L x B x H)
387,3 g
NA
Number of products in inner
master carton
NA
Total weight of inner master carton
and products
NA
Dimensions of outer master carton
(L x B x H)
393 x 339 x 260mm
Number of products per outer
master carton
6
Total weight of outer master carton
and products
3,070 g
18–20,000 Hz
118 dB (1 kHz/1 Vrms)
18 O
< 0.5 %
HD 4.20s headset
Closed Carton Box
English, German, French, Spanish, Italian, Netherlands and Portuguese
180 x 100 x 260mm
07/16 Sennheiser is a registered trademark of Sennheiser electronic GmbH & Co. KG www.sennheiser.com
Technical Data