Behringer HA4700 사용자 설명서

POWERPLAY PRO-XL HA4700/PRO-8 HA8000

Fig. 4.4: 1/4" TRS connector for headphones operation

Please assure that the unit is installed and operated

only by people with an understanding of the units

functions. During and after the installation always make

sure that those handling the unit are themselves

properly grounded. Failure to do so may cause

undesirable or faulty operation through electrostatic

discharge.

5. SPECIFICATIONS

32:(53/$<352;/+$

32:(53/$<352+$

$8',2,13876

MAIN IN

HF-filtered, servo-balanced XLR- and

1/4" TRS connectors

HF-filtered, servo-balanced 1/4" TRS

connectors

Input impedance

40 k

Ω balanced,

30 k

Ω unbalanced

40 k

Ω balanced,

20 k

Ω unbalanced

Max. input level

CMRR

AUX IN

1/4" TRS connector (stereo)

Input impedance

5 k

Max. input level

+22 dBu

DIRECT IN

Input impedance

$8',22873876

MAIN OUT

XLR- and 1/4" TRS connectors, balanced

PHONES OUTPUT

32:(5$03/,),(5

Max. output power

+24 dBm (load impedance 100

Ω)

+21 dBm (load impedance 8

Ω)

+24 dBm (load impedance 100

Ω)

Min. output load impedance

100

6<67(063(&,),&$7,216

Frequency response

Noise

Dynamic range

Distortion (THD)

10 Hz to 150 kHz, +/-3 dB

22 Hz to 22 kHz >90 dB @ 0 dBu

22 Hz to 22 kHz: 110 dB

0.006 % typ. @ +4 dBu,

1 kHz, Gain 1

16 dBu balanced and unbalanced

typically 40 dB, >55 dB @ 1 kHz

1/4" TRS connector (stereo)

15 k

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