AVTronics PPA-300 Operating Instructions Manual

OPERATING INSTRUCTIONS

device.

2.

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tions where condensation may occur.

6.

Clean only with dry cloth. Do not use aerosol or

The disconnected device could still have electricity or heat circulating even after being disconnected.

The user should not place this device in a confined area during operation so that the main switch

To reduce the risk of fire or electric

Use of controls or adjustments to device

RISK OF ELECTRIC SHOCK

DO NOT OPEN

– 3 –

- Adjusts the relative level of the high frequency content. Rotating the knob counterclockwise decreases

-Adjusts the relative level of the mid frequency content. Rotating the knob counterclockwise decreases

- Adjusts the relative level of the low frequency content of the channel 1. Rotating the knob clockwise

- Adjusts the amount of signal sent to the reverb processor, and to the EFF / AUX output jack.

- The Pan control features a notched position indicator and adjusts the perceived “position” of the mono

- Adjusts the volume level of the individual channel. Rotating the knob clockwise increases the

- The balance control features a notched position indicator and adjusts the perceived “position” of the

- The left and right master volume controls adjust the output

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- Allows the PPA-300’s power amps to be configured as stereo or “dual

- Adjusts the EQ sliders. The 7 band EQ is connected into the system, when the EQ button is in

- Adjust the amount of frequency increase or decrease in the channel. The left

- Plug your microphone in here. This is a three pin XLR balanced female input.

- Plug your instrument in here. This 1/4” balanced input jack is suited for use with items

- Stereo phono (7/50”TRS) input jacks and 1/4” TRS jacks (wired for Tip=Left,

These connectors are set at a constant “line level”.

- Stereo phono (RCA) input jacks and 1/4” TRS jacks (wired for Tip=Left, Ring=Right

These connectors are set at a constant “line level”.

- The Tape Out RCA jacks provide a mix output that is independent of the master level controls.

- Plug your external effects signal processor in here. Although the PPA-300 is already

- The Foot switch connector allows the internal reverb return to be muted, or shut off, through

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- Each channel of the amplifier has a Send and Return jack. These

jacks provide a point to patch in an equalizer, or other processor into the sound systern. The signal at the send

jack is located after the mixer section and before the power amplifier. The send jack should be connected to the

- These are speaker level (powered) output jacks designed to feed each of your PPA-

- Plug your external effects signal processor’s output signal in here. This 1/4” input stereo

jack is designed to accept signals from an external processing device, such as a digital delay or a chorus unit.

- Turns the AC power ON and OFF. When the switch is in the OFF position, your PPA-300 is

(MP3 player not included)

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©AVTRONICS 2012-03