Velleman PAA03 User Manual

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USER GEBRU NOTIC MANU BEDIE

ANUAL

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D’EMPLOI

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A B C D

4Ω+4Ω = 8Ω

E F

8Ωx8Ω / (8Ω+8Ω) = 4Ω 16Ωx16Ω / (16Ω+16Ω)

Low-impedance outputs: the total impedance on a terminal must not be less than the impedance indicated on the terminal.

Uitgangen met lage impedantie: De totale impedantie op een terminal mag niet minder zijn dan de aangegeven impedantie op de terminal.

Sorties basse impédance : L'impédance totale présentée à un terminal ne doit jamais être inférieure à l'impédance indiquée sur le terminal.

Salidas de baja impedancia: Asegúrese de que la impedancia total de un terminal no sea inferior a la impedancia indicada en el terminal.

Niederohmige Ausgänge: Die Gesamtimpedanz am Terminal darf nicht geringer als die angezeigte Impedanz am Terminal sein.

V. 01 – 05/03/2012 2 ©Velleman nv

= 8Ω

PAA03

G

100V output: the total speaker load must not exceed the amplifier’s capacity. For example, a 15W amplifier can drive 7 speakers of 2W. (7 x 2W = 14W < 15W).

100V-uitgang: het totale vermogen van de luidsprekers mag het vermogen van de versterker niet overschrijden. Bijvoorbeeld, een 15W versterker kan 7 luidsprekers van 2W aansturen. (7 x 2W = 14W < 15W).

Sortie de 100V : la charge totale des haut-parleurs ne doit jamais excéder la puissance de l'amplificateur. Par exemple, un amplificateur de 15W peut piloter 7 haut-parleurs de 2W. (7 x 2W = 14W < 15W).

Salida de 100V: Asegúrese de que la carga total del altavoz no sobrepase la capacidad del amplificador. Por ejemplo: un amplificador de 15W puede controlar 7 altavoces de 2W. (7 x 2W = 14W < 15W).

100V-Ausgang: Beachten Sie, dass die gesamte Lautsprecherlast die Kapazität der Endstufe nicht überschreitet. Zum Beispiel: eine 15W-Endstufe kann 7 2W-Lautsprecher ansteuern. (7 x 2W = 14W < 15W).

V. 01 – 05/03/2012 3 ©Velleman nv

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PAA

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PAA03

4. Features

• with USB port and SD slot for MP3 playback

• 2 x MIC input

• AUX input

• AC / DC power supply

• siren function

• 3-band equalizer

5. Overview and Use

Refer to the illustrations on page 2 of this manual. Front panel

1 POWER switch: turn the device on or off. 2 POWER LED: lights when power is switched on 3 SIREN SW: press to turn on siren 4 Volume control for MIC 1 input 5 Volume control for MIC 2 input 6 Volume control for AUX/MP3 input 7 TREB/MID/BASE: 3-band equalizer 8 USB/SD: select USB or SD card input

9 PLAY/PAUSE: start/pause playback 10 PREV/VOL–: go to previous track. Press and hold to reduce the volume. 11 NEXT/VOL+: go to next track. Press and hold to increase the volume. 12 REPLAY: repeat the current track 13 EQ: switch equalizer effect on/off 14 MIC 1: input jack for main microphone 15 MIC 2: input jack for secondary microphone 16 AUX: input jack for unbalanced input signals 17 MS/SD/MMC: insert MS/SD/MMC card (not incl.) 18 USB port: connect USB device (not incl.)

Rear panel

19 Speaker terminals for low-impedance speakers. The total impedance on a terminal must not be less than

the impedance indicated on the terminal. Refer to illustrations A through G on pages 2 and 3 for possible speaker connection schemes.

Note: Select and use only one output option: 4, 8, or 16Ω. Do not mix. Do not mix with 100V speakers. 20 Fuse holder with 5A fuse 21 Speaker terminals for 100V speakers (white). The total speaker load must not exceed the amplifier’s

capacity.

Refer to illustrations A through G on pages 2 and 3 for possible speaker connection schemes.

Note: Do not mix with 4/8/16Ω outputs. 22 Battery terminals (red and black): to connect a 12VDC battery (not incl.). Respect the polarity! 23 AC IN: power supply input

6. Troubleshooting

• The amplifier stops working.

Turn the volume knobs of all channels to zero, switch off the amplifier and disconnect from the mains. Check the front panel, the fuse and all input and output connections. Replace the fuse with a fuse of the same type and ratings.

• No sound when power LED is off.

The power supply is not connected or the amplifier has a blown fuse. Check the power connections and switches, or replace the fuse with a fuse of the same type and ratings.

PAA03

• No sound when power LED is on.

No or low input, or faulty speakers. Check if the input is connected. Gently increase the volume level and check the speakers and speaker connections.

• Hum or buzz.

Power supply noise is picked up in the signal path or earth problem. Only use good quality, shielded signal cables and ensure they are kept away from the power cables and other AC-powered equipment. Use a mains tester to ensure the mains outlet has a good earth.

• Distorted sound.

o There is an excessive signal level or damaged signal cables. Only use good quality, shielded signal cables

and protect them from damage.

o There is an impedance or load mismatch. o The speaker wires are damaged. o The speakers are broken.

• Sound cuts out.

The signal cables are damaged or the connectors are not properly inserted. Check all cables and connections.

7. Maintenance

• Regularly wipe the amplifier with a moist, lint-free cloth. Do not use alcohol or solvents.

• Ensure that liquids are not spilled into the enclosure through the ventilation openings.

• Contact your HQPower™ dealer if your amplifier needs servicing.

8. Technical Specifications

output power 15Wrms sensitivity MIC1, MIC2: -42dB 10kΩ/50kΩ AUX: -20dB 10kΩ/50kΩ frequency response 150Hz~15kHz outputs 4ohm, 8ohm, 16ohm, 100V DC power 12VDC AC power 230V

Use this device with original accessories only. Velleman nv cannot be held responsible in the event of damage or injury resulted from (incorrect) use of this device. For more info concerning this product and the latest version of this user manual, please visit our website www.hqpower.eu. The information in this manual is subject to change without prior notice.

All worldwide rights reserved. No part of this manual may be copied, reproduced, translated or reduced to any electronic medium or otherwise without the prior written consent of the copyright holder.

Velleman PAA03 User Manual [en, de, es, fr]