DAPAudio PA240 Manual del usuario - Página 6

Navegue en línea o descargue pdf Manual del usuario para Amplificador DAPAudio PA240. DAPAudio PA240 18 páginas. Public address amplifier

Description of the device

Features

The

PA240 is an amplifier from DAP

• 4 combination Jacks inputs (XLR and 6.3mm)

• Line/micro switchable sensitivity with 24VDC phantom supply.

• 1 stereo RCA input, three stage sensitivity selectable.

• 600 signal (Tel. Paging) input

• 1 PREAMP OUT output.

• 1 MAIN IN input

• 1 MONITOR OUTPUT 1W/8 slave output for monitor music signal.

Input 1 priority on the other inputs with vocal activation.

Input 1 priority on the other inputs, activation with contact.

Outputs for speakers with constant impedance (4-8-16 ) and constant voltage (25-70-100 V).

• Individual bass and treble tone controls

• VU-meter with LEDs.

• Protection against short-circuiting between output terminals.

• Option zone paging selectable function, 4 zone paging and ALL zone paging.

• Signal LED, Peak LED, Output Port LED

Overview

1) Ouput Level meter: For proper operation of the amplifier keep the correct volume setting

2) AC Power On/Off

3) Zone paging selection switch: Speaker lines (Z1-Z4) of each zone can be connected/disconnected

4) Peak LED

5) Signal LED

6) Output-prot LED

7) Chime Button

8) Master Volume Control: Adjust the overall gain of the amplifier.

9+10) Bass + Trebble : These are used to adjust equalization level for this amplifier. Turning the knobs in

11) Input Level Control: These controls let you individually set the volume of the sound source that are

Audio.

independently. To connect the speaker lines, press the ALL button. When

pressing the ALL-button, allows you to make announcements to the entire

zone regardless of the setting of the individual zone selection button.

clockwise direction will increase LOW (HIGH)-frequencies, turning the knobs in a

counter-clockwise direction will decrease LOW (HIGH)-frequencies.

connected to the INPUT1, INPUT 2, INPUT 3, INPUT 4, INPUT 5. We recommend

to leave the control of the momentarily not used inputs at their minimal setting "0".

Fig. 1