Comm-Tec MMA220, Руководство пользователя

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Mini Digital Amplifier, with MIC Mixer and EQ
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3. Features

2x20Watt@4Ohm as the default amplifier output.

Bridge connection function. The user can switch the MMA220 to be
1x40Watt@8Ohm by bridge connection.

Dual-mono function. The user can sum up the stereo audio to two times mono
audio.

Microphone mixer function. The microphone will be mixed to the line
audio output, and separately controllable.

Ducking power technology. It keeps detecting the audio and MIC input,
and reducing the power consumption when there is no inputs coming.

Two stereo audio inputs, switchable by button, remote or RS232.

Volume/Bass/Treble controllable by buttons or RS232

Line audio output, with volume controllable.
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Optional control solution, by IR remote or volume panel.

RS232 controlling function, with smart feedback.

Antistatic case design: providing good protection for long-term and stable
performance

Internal international power supply (100Volt~240Volt AC, 50/60Hz) For
worldwide compatibility.

Fast switching speed. It is the high speed for the good performance.

LED indicator, for power and working status.