Altimium AMP3V, User Manual

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40W Power Amplifier
Altimium 7 www.altimium.com
connects to ground.

LINE input
When the switch turns to “LINE” (It has a low frequency characteristics, and wide
frequency response in this mode), the microphone input is used for connecting with
normal audio or wireless microphone output. There are two different connections:
a) Unbalanced connection:
“+” and “ ” connect to ground, and “-” connects to signal.
“-” and “ ” connect to ground, and “+” connects to signal.
b)
Balanced connection: “+” connects to positive, “-” connects to negative and “ ”
connects to ground.

Digital Audio Input
AMP3V provides with a fiber optical port to connect with digital audio source device.
With the SPF optical fiber, the audio signal can be transmitted faster, more stable,
reliable, and can be transmitted over a long distance without distortion.
Notice: This digital audio input can support/decode PCM format signal only. If the
CD/DVD is DTS or AC3 format, please set the player to PCM format output before
connect to AMP3V.
3.4 System Applications
AMP3V can be applied in different occasions, such as classroom, small meeting room,
lecture hall, bar and hotel etc.