AUSTRALIAN MONITOR AMIS60 운영 매뉴얼 - 페이지 5

{카테고리_이름} AUSTRALIAN MONITOR AMIS60에 대한 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. AUSTRALIAN MONITOR AMIS60 10 페이지. Amis installation series 60w / 120w mixer amplifier
AUSTRALIAN MONITOR AMIS60에 대해서도 마찬가지입니다: 데이터시트 (2 페이지), 브로셔 (2 페이지), 설치 및 운영 매뉴얼 (12 페이지)

페이지 인쇄

impedance load should be 4 ohms or higher while the 100v line load should not fall below 80 ohms. When

both outputs are used simultaneously, ensure that neither output is loaded to maximum.

Spare

Tone Generator Common (use with one of the 4 tones listed below)

Pre-Announce Chime

Alert Tone

Bell Chime

Evacuation Tone

24 volt DC

Vox Relay Out

VCA

Note: The minimum impedance (or maximum load) at 100 volt line should be no less than 80 Ohms for

the ACM120 and no less than 160 Ohms for the AMIS60.

Speaker (Zone) Output Terminal Strip

Reading from left to right, these screw terminal pairs correspond to the switched 70 volt line outputs and

are numbered 6 through 1 as indicated on the front panel of the amplifier. For each pair, the left hand

terminal is the 100 volt output and the right hand terminal is the common.

Phantom Power Button

This button enables or disables the 15 volts DC phantom power which is available on all microphone inputs

(XLR's). The "in" position indicates that phantom power is 'on' for all mics. The "out" position means that

phantom power is switched 'off' for all mics. Phantom power is required for electret condenser

microphones that require DC power to operate. While some of these microphones can operate from an

internal battery, having phantom power available on the amplifier eliminates the need to regularly change

batteries in the microphone. While phantom power is not required for the more common Dynamic

microphones, it will not damage them providing they are balanced. Do not plug an unbalanced microphone

in to any amplifier or mixer when phantom power is switched 'on'.

Line Output

The balanced XLR line level output provides a maximum of 700mV to allow for the connection of up to 6

power amplifiers. Simply run a balanced cable from the line out of the AMIS60 or AMIS120 to the line

input of the power amplifier. Pin connections are: pin #1-earth; pin #2-signal (high, +); pin #3-signal (low,

-).

Tape Output

Dual RCA output connectors provide a line level output with a maximum of 350mV into 10K Ohms which

is ideal for connection to most standard tape recorders. This output is sourced before the master gain

control and as such, the tape output level is not influenced by the operation of the master gain control.

Microphone Inputs

All four inputs are dual mic/line with microphone inputs being via a 3 pin XLR connector per channel. The

mic input sensitivity is 1mV @ 200 ohms. Pin connections are: pin #1-earth; pin #2-signal (high, +); pin

#3-signal (low, -). Phantom power of +15 volts is available on all microphone inputs. Reading from left to

right across the rear panel, the inputs are 4, 3, 2, & 1.