MB QUART manual PAB 2100 2-Channel Amplifier, Full range stereo, Full range mono

AMPLIFIER APPLICATIONS

PAB 2100 2-Channel Amplifier

Full range stereo

This is the most basic application for the Premium Series 2 channel amplifiers.

1.Interconnect cable checklist:

Connect the LINE INPUTS to the Radio/CD with good quality RCA cables.

2.Crossover Switch:

The X-OVER switch must be in the FULL position.

3.Crossover frequency control checklist: N/A for full range operation.

4.Line Level:

Refer to the section “Setting up systems after installation for best performance”

5.Bass Remote Module:

Plug in the Bass Remote Module to the amplifier “REMOTE” jack.

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Full range mono

This application illustrates the basic mono bridging method for all MB QUART amplifiers.

Interconnect cable checklist:

A MONO signal source is required, such as would be available from the mono sub bass output of an active crossover, whether stand alo- ne, or built into a head unit or equalizer. Important: Do not be temp- ted to connect the hot, or positive outputs, from any source together to obtain a mono signal, as this could very well damage the output stage of that source.

It is necessary to feed the SAME signal to both left and right inputs via a Y-adapter RCA cable. Connect the mono speaker positive termi- nal to the LEFT +, and its negative terminal to RIGHT -.

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NOTE:

Minimum final loudspeaker impedances:

4 & 2 Ohms stereo mode or 4-Ohms mono mode

This amplifier will not do 1 Ohm stereo or 2/1 Ohm mono

operation.

Switch setting checklist:

The AMPLIFIER X-OVER switch must be in the FULL position.

Crossover frequency control setting checklist:

N/A for full range operation.

TIP: If you are using the mono sub bass output of an active crossover, there is nothing wrong with switching in the low pass filter in these amplifiers for a steeper low pass rolloff.

Minimum final loudspeaker impedance: 4 ohm mono

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