AMC MMA-240 사용자 설명서 - 페이지 5

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AMC MMA-240에 대해서도 마찬가지입니다: 설치 및 사용자 지침 매뉴얼 (9 페이지)

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Welcome

Congratulations on purchasing MMA series multi-function commercial amplifier. New MMA series amplifiers are

designed to provide a big impact in sound reproduction and to produce highest quality audio at an affordable

price. We wish you great enjoyment and satisfaction when using your amplifiers, whether you are an installation, or

reinforcement engineer.

Unpacking and Installation

Although installing and operating this amplifier is not complicated, a few minutes of your time is required to read

this manual to install this device properly and become familiar with its features and how to use them. Please pay

attention to given precautions when using or moving this device. Never place the unit near radiator, in front of

heating vents, to direct sun light. It should not be used in excessive humidity or dusty environment. Otherwise

warranty may be voided.

Connect this unit with matching system components described on the following pages.

Features

MMA 60, MMA 120 and MMA 240 are comprehensive, all-in-one mixer-amplifier solutions for commercial

and industrial applications, providing all necessary features in a single unit.

• Six microphone or line inputs offering

XLR and RCA jacks,

• Adjustable input gain,

• Remote microphone via phoenix connector,

• M.O.H (Music On Hold) output,

• Telephone paging input via phoenix connector,

• Assignable phantom power for Channel 1 and

Channel 2,

• Three level priority muting,

• Built in four type user selectable pre-announce

chime,

• 60 watts (MMA 60), 120 watts (MMA 120),

240 watts (MMA 240) rated power output,

• High efficiency Class-D Amplifier (MMA 240),

• Advanced protection system includes current limiting,

over current and thermal protection,

• Seven band graphic equalizer,

• Expendable by adding audio mixer and power

amplifier with LINK and PRE-AMP terminal,

• Low distortion and low noise level,

• Compact size and lightweight.

• ldeal for commercial and industrial use.