General information

The ampnode4 is a compact half-rack size amplifier with a power sharing feature and 600W total output power. The device has convenient installation options and can be rack-mounted individually, in pairs, or used as a stand-alone unit. Ampnode4 is connected to your network via LAN and communicates over the network using all contemporary audio standards such as AES67, RTP or VoIP.

This manual provides an overview of the hardware components and their functions, followed by installation and configuration instructions.

Conventions used in this manual:

• WARNING: Information marked ‘Warning’ alerts the user to potential situations that could cause personal injury or death.
• CAUTION: Alerts the user to possible damage to equipment or property. By not following the instructions, the damage caused to the equipment may not be covered under warranty.
• IMPORTANT! indicates instructions or information that are vital to the successful completion of the procedure.
• NOTE is used to indicate additional useful information.

The intent of the lightning flash with arrowhead symbol in a triangle is to alert the user to the presence of un-insulated "dangerous" voltage within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to humans.

The intent of the exclamation point within an equilateral triangle is to alert the user to the presence of important safety, and operating and maintenance instructions in this manual.

• Read these instructions.
• Keep these instructions.
• Heed all warnings.
• Follow all instructions.
• Do not use this apparatus near water.
• Clean only with a dry cloth.
• Do not block any ventilation opening. Install in accordance with the manufacturer's instructions.
• Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus that produce heat.
• To reduce the risk of electrical shock, the power cord shall be connected to a mains socket outlet with a protective earthing connection.
• 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 fit into your outlet, consult an electrician for replacement of the obsolete outlet.
• Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
• Only use attachments/accessories specified by the manufacturer.
• Unplug this apparatus during lightning storms or when unused for long periods of time.
• Refer all servicing to qualified 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.
• The appliance coupler, or the AC Mains plug, is the AC mains disconnect device and shall remain readily operable after installation.
• Adhere to all applicable, local codes.
• Before servicing, disconnect the power supply.
• Do not use any aerosol spray, cleaner, disinfectant or fumigant on, near or into the apparatus. Clean only with a dry cloth.
• Do not unplug the unit by pulling on the cord, use the plug.
• Do not submerge the apparatus in water or liquids.
• Keep ventilation opening free of dust or other matter.

THE MANUFACTURER CANNOT BE HELD RESPONSIBLE FOR DAMAGES CAUSED TO PERSONS, THINGS OR DATA DUE TO AN IMPROPER OR MISSING GROUND CONNECTION. CONTACT THE AUTHORIZED SERVICE CENTER FOR ORDINARY AND EXTRAORDINARY MAINTENANCE.

IT IS ABSOLUTELY NECESSARY TO VERIFY THESE FUNDAMENTAL REQUIREMENTS OF SAFETY AND, IN CASE OF DOUBT, REQUIRE AN ACCURATE CHECK BY QUALIFIED PERSONNEL.

The device has been tested for compliance:

ICES-003:2020-10 EN 55032:2015 / DIN EN 55032:2015/A11:2021 Electromagnetic compatibility of multimedia equipment – Emission Requirements / (CISPR 32:2015/AMD1:2019) ENT 55035:2017 / DIN EN 55035:2017/A11:2022 Electromagnetic compatibility of multimedia equipment – Immunity requirements / (CISPR 35:2016)

FCC Statement 

Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

RoHS Statement

Directive 2002/95/EC – Restriction of Hazardous Substances (RoHS).

Maintenance and Repair

To prevent device damage or hazards, only nnounce authorized personnel should service or repair the device.

Unpacking

• Ampnode4 device
• 4 Clear anti-scratch rubber feet
• 2 Rack mount brackets
• 2x terminal block connectors with 4 positions
• 2x terminal block connectors with 6 positions
• 1x terminal block connectors with 8 positions

Optional accessories

• Optional: Connection plate with 4 screws for rack mounting in pair