AKG Acoustics Perception 420 - Manual (Page 6)

■ Professional circumaural
hi-fi stereo studio headphones
■ Self-adjusting headband
for optimum fit
■ Patented Varimotion™ speakers
■ High noise attenuation
■ For onstage and studio use
■ Automute feature mutes headphones when they are taken off
■ Leatherette and additional velvet ear pads
■ Single-sided, detachable 3 m cable and additional
5 m coiled cable
The newly designed AKG legend, K 271 MK II combines the benefits
of AKG’s circumaural design for extreme comfort and a closed-back
design for maximum isolation from ambient noise. Thanks to its XXL
transducers, the K 271 MK II sounds clean, smooth and very rich.
The K 271 MK II is the perfect choice for any application where sonic
bleed could cause problems such as broadcast work.
Another important feature of the K 271 MK II is the addition of a switch
in the headband that mutes the audio just as soon as the headphones
are taken off.
■ Professional hi-fi stereo
studio headphones
■ Self-adjusting headband
for optimum fit
■ Patented Varimotion™ speakers
■ High ambient noise attenuation
■ For broadcast and DJ use
■ Rugged construction for tough handling
■ Leatherette ear pads and additional velvet ear pads
■ Single-sided, detachable 3 m cable and additional
5 m coiled cable
The newly designed K 171 MK II combines the benefits of a closed-back
design with the lightweight and comfort of supra-aural headphones.
The K 171 MK II is an excellent choice for DJ and broadcast applications
where no sound can bleed from the headphones into live microphones.
The closed-back, loud and rugged design gives the K 171 MK II
a different low-frequency character and maintains its comfort and
flexibility.
Studio Studio
Headphones
K 271 MK II K 171 MK II