AKG Perception 170 Руководство по эксплуатации онлайн [4/20] 758275

PERCEPTION 170

2.2 Features

• Cardioid polar pattern: The microphone is

most sensitive to sounds arriving from in front

of it while picking up much less of sounds arriv-

ing from the sides or rear (from monitor speak-

ers or neighboring instruments). This makes the

microphone equally suited for recording and

onstage use.

• Gold-sputtered diaphragm: The diaphragm is

made of a plastic foil that is gold-sputtered on

one side only to prevent shorting to the back

electrode even at extremely high sound pres-

sure levels.

• All-metal body: The all-metal body adds to the

rejection of RF interference so you can use the

microphone near transmitter stations and along

with wireless microphones or other communi-

cations equipment. The extremely rugged,

heavy body and sturdy front grill protect the

microphone from damage from tough handling

on stage.

• High headroom, minimum distortion:

Capable of handling sound pressure levels up

to 155 dB without introducing perceptible dis-

tortion and built to resist high temperatures and

humidity, the microphone will give excellent

results in a wide range of applications.

• Switchable preattenuation pad: The preat-

tenuation switch (1) on the microphone rear

(refer to fig. 1) lets you increase the headroom

by 20 dB for distortion-free close-in recording.

The preattenuation pad prevents the micro-

phone's output level, particularly at low fre-

quencies, from overloading the miniature

transformers used in many mixer input stages,

etc.

2.3 Optional Accessories

• PF 80 studio pop screen

• ST 305 floor stand

Fig. 1: Preattenuation switch (1) on

microphone

rear.

Perception170_Manual_F031101_E2:Perception400_int'l_final2 31.1.2011 16:01 Uhr Seite 4