Bogen NQ-A4060, NQ-A4120, NQ-A4300 Installation Manual

NQ-A4060, NQ-A4120, NQ-A4300 Audio Power Ampliers Installation and Use

The Nyquist Power

Ampliers decode audio content distributed by the Nyquist application and levels for loudspeaker drive. The ampliers act

as paging and public address endpoints for any source on the network.

Each networked audio power amplier is a 2RU high enclosure containing four Class D audio power amplier channels,

a universal switched-mode power supply, a USB port, one

RJ45 network jack, and pluggable Phoenix style terminals

for both low and high impedance loudspeakers and Line-Out connections. Optionally, the Line-Out can be connected using

the available XLR connector.

This equipment is not suitable for use in locations

where children are likely to be present.

Equipment is intended for use

only in a restricted access area.

WARNING: To reduce the risk of re or electric shock, do not expose this apparatus to rain or moisture.

Publication Number 740-00055A

1807

Avertissement: pour réduire le risque d’incendie ou de choc électrique, ne pas exposer cet appareil sous la pluie et l’humidité.

The apparatus shall not be exposed to dripping or splashing and that no objects lled with liquids, such as vases, shall be

placed on apparatus.

L’appareil ne doit pas être exposé aux écoulements ou aux éclaboussures et aucun objet ne contenant de liquide, tel qu’un vase, ne doit être placé sur l’objet.

The mains plug is used as disconnect device. The mains plug

of apparatus should not be obstructed OR should be easily

accessed during intended use. To be completely disconnect the power input, the mains plug of apparatus shall be disconnected from the mains.

La prise du secteur est utilisé pour déconnecter le système. La prise du secteur ne doit pas être obstruée ou doit être facilement accessible pendant son utilisation. Pour être complètement déconnecté de l’alimentation d’entrée, la prise doit être débranchée du secteur.

1200 MacArthur Blvd. Suite 304, Mahwah, NJ 07430

1-800-999-2809

When rack-mounted, allow 1RU spacing (1.75 inches) between

units for proper ventilation.

- Lorsqu’il est monté en rack, permettez l’espace de 1RU (1.75 pouces) entre les unités pour une ventilation adéquate.

The ventilation should not be impeded by covering the ventilation openings with items, such as newspapers, table-cloths, curtains, etc.

- il convient que l'aération ne soit pas gênée par l'obstruction des ouvertures d'aéra

No naked ame sources, such as lighted candles, should be

placed on the apparatus.

- il convient de ne pas placer sur l'appareil de sources de

ammes nues, telles que des bougies allumées

The use of apparatus in moderate climates.

- si l'appareil est destiné à être utilisé sous un climat tempéré.

Important Safety Information

WARNING: To reduce the risk of re or electric shock, do not expose this apparatus to rain or moisture.

Always comply with the following basic safety precautions when installing and using the unit:

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Clean only with dry cloth.

1200 MacArthur Blvd. Suite 304, Mahwah, NJ 07430

1-800-999-2809

6. DO NOT install near any heat sources such as radiators, heat

registers, stoves, or other apparatus (including ampliers)

that produce heat.

7. DO NOT defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade, or the third prong, are provided for your safety. If the provided

plug does not t into your outlet, consult an electrician for

replacement of the obsolete outlet.

8. Protect the power cord from being walked on and/or pinched, particularly at plugs, convenience receptacles, and

the point where they exit from the apparatus.

9. Only use attachments/accessories that are specied by the ampliers) that produce heat.

10. Unplug this apparatus during lightning storms or when unused for long periods of time.

11. Refer all servicing to qualied service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has

been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not

operate normally, or has been dropped.

WARNING:

The apparatus shall be connected to a mains socket outlet witha protective earthing connection.

To reduce the risk of re or electric shock, do not

expose this apparatus to rain or moisture.

The apparatus shall not be exposed to dripping or

splashing and no objects lled with liquids, such as vases, shall be placed on the apparatus.

Where the mains plug or an appliance coupler is

used as the disconnect device, the disconnect

device shall remain readily operable.

1200 MacArthur Blvd. Suite 304, Mahwah, NJ 07430

1-800-999-2809

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