DAPAudio NRG-15A User manual

NRG-15A
Highlite International B.V. –Vestastraat 2 –6468 EX –Kerkrade –the Netherlands
Product code: D3656
USER MANUAL
ENGLISH
V1

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NRG-15A
Product code: D3656
Preface
Thank you for purchasing this DAP product.
The purpose of this user manual is to provide instructions for the correct and safe use of this product.
Keep the user manual for future reference as it is an integral part of the product. The user manual shall be
stored at an easily accessible location.
This user manual contains information concerning:
●Safety instructions
●Installation and operation of the device
●Intended and non-intended use of the device
●Maintenance procedures
●Troubleshooting
●Transport, storage and disposal of the device
Non-observance of the instructions in this user manual may result in serious injuries and damage of
property.
©2023 DAP. All rights reserved.
No part of this document may be copied, published or otherwise reproduced without the prior written
consent of Highlite International.
Design and product specifications are subject to change without prior notice.
For the latest version of this document or other language versions, please visit our website
www.highlite.com or contact us at [e-mail].
Highlite International and its authorized service providers are not liable for any injury, damage, direct or
indirect loss, consequential or economic loss or any other loss arising from the use of, or inability to use or
reliance on the information contained in this document.

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NRG-15A
Product code: D3656
Table of contents
1. Introduction..........................................................................................................................................................4
Before Using the Product ..................................................................................................................................4
Intended Use .......................................................................................................................................................4
Text Conventions ................................................................................................................................................4
Symbols and Signal Words................................................................................................................................5
Symbols on the Information Label ..................................................................................................................5
2. Safety ....................................................................................................................................................................6
Warnings and Safety Instructions ....................................................................................................................6
Requirements for the User.................................................................................................................................8
3. Description of the Device ...................................................................................................................................9
Front View ............................................................................................................................................................9
Back View ..........................................................................................................................................................10
Bottom View......................................................................................................................................................10
Product Specifications ....................................................................................................................................11
Optional Accessories.......................................................................................................................................12
Dimensions.........................................................................................................................................................12
4. Installation ..........................................................................................................................................................13
Safety Instructions for Installation ..................................................................................................................13
Personal Protective Equipment .....................................................................................................................13
Installation Site Requirements ........................................................................................................................13
Mounting Options.............................................................................................................................................14
Installation on a Speaker Stand...........................................................................................................14
Installation on a Distance Pole ............................................................................................................15
Overhead Suspension ...........................................................................................................................16
Overhead Mounting with a Clamp ....................................................................................................18
5. Setup ...................................................................................................................................................................19
Warnings and Precautions .............................................................................................................................19
Connecting Multiple Devices ........................................................................................................................19
Setup with an Audio Mixer..............................................................................................................................20
Setup with 2 Active Subwoofers ..........................................................................................................20
Setup with 1 Active Subwoofer............................................................................................................21
Setup without an Audio Mixer .......................................................................................................................22
Setup with a Streaming Source Device .......................................................................................................23
Mono Mode.............................................................................................................................................23
Stereo Mode............................................................................................................................................24
Connecting to Power Supply.........................................................................................................................24
6. Operation ...........................................................................................................................................................25
Safety Instructions for Operation...................................................................................................................25
Switching On/Off..............................................................................................................................................25
Bluetooth Connection.....................................................................................................................................25
Pairing with a Streaming Source Device ...........................................................................................25
Linking to Another Device ....................................................................................................................26
Adjusting the Gain ...........................................................................................................................................26
DSP Settings .......................................................................................................................................................26
6.6. LED Statuses.......................................................................................................................................................27
7. Troubleshooting .................................................................................................................................................27
8. Maintenance .....................................................................................................................................................28
Safety Instructions for Maintenance.............................................................................................................28
Preventive Maintenance................................................................................................................................28
Basic Cleaning Instructions ...................................................................................................................28
Corrective Maintenance................................................................................................................................28
9. Deinstallation, Transportation and Storage ....................................................................................................29
Instructions for Deinstallation..........................................................................................................................29

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NRG-15A
Product code: D3656
Instructions for Transportation ........................................................................................................................29
Storage...............................................................................................................................................................29
10. Disposal ..............................................................................................................................................................29
11. Approval.............................................................................................................................................................29

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NRG-15A
Product code: D3656
1. Introduction
Before Using the Product
Important
Read and follow the instructions in this user manual before installing, operating or
servicing this product.
The manufacturer will not accept liability for any resulting damages caused by the non-observance of
this manual.
After unpacking, examine the contents of the box. If any parts are missing or damaged, contact your
Highlite International dealer.
Your shipment includes:
●DAP NRG-15A
●Schuko to Power Pro cable (1,5 m)
●User manual
Fig. 01
Intended Use
This device is designed to be used as an active full-range loudspeaker. It is suitable only for indoor use.
Any incorrect use may lead to hazardous situations and result in injuries and material damage.
Any other use, not mentioned under intended use, is regarded as non-intended and incorrect use.
Text Conventions
Throughout the user manual the following text conventions are used:
●References: References to chapters and parts of the device are in bold lettering, for example:
“Refer to 2. Safety”, “press the power switch (03)”
●0–255: Defines a range of values
●Notes: Note: (in bold lettering) is followed by useful information or tips

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NRG-15A
Product code: D3656
Symbols and Signal Words
Safety notes and warnings are indicated throughout the user manual by safety signs.
Always follow the instructions provided in this user manual.
DANGER
Indicates an imminently hazardous situation which, if not avoided, will result in
death or serious injury.
WARNING
Indicates an imminently hazardous situation which, if not avoided, could result
in death or serious injury.
CAUTION
Indicates a potentially hazardous situation, which, if not avoided, may result in
minor or moderate injury.
Attention
Indicates important information for the correct operation and use of the
product.
Important
Read and observe the instructions in this document.
Electrical hazard
Provides important information about the disposal of this product.
Symbols on the Information Label
This product is provided with an information label. The information label is located on the backside of the
device.
The information label contains the following symbols:
This device is designed for indoor use.
This device shall not be treated as household waste.
This device falls under IEC protection class I.
Read and follow the instructions in the user manual before installing, operating or
servicing the device.
Caution: Risk of electric shock. Disconnect input power before opening.
Warning: This appliance must be earthed.

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NRG-15A
Product code: D3656
2. Safety
Important
Read and follow the instructions in this user manual before installing, operating or
servicing this product.
The manufacturer will not accept liability for any resulting damages caused by the non-observance of
this manual.
Warnings and Safety Instructions
DANGER
Danger for children
For adult use only. The device must be installed beyond the reach of children.
●Do not leave various parts of the packaging (plastic bags, polystyrene foam, nails, etc.) within
children’s reach. Packaging material is a potential source of danger for children.
DANGER
Electric shock caused by dangerous voltage inside
There are areas within the device where dangerous touch voltage (> 120 V DC) may be present.
●Do not open the device or remove any covers.
●Do not operate the device if the covers or the housing are open.
●Disconnect the device from electrical power supply before service and maintenance, and when the
device is not in use.
DANGER
Electric shock caused by short-circuit
This device falls under IEC protection Class I.
●Make sure that the device is electrically connected to ground (earth). Connect the device only to a
socket-outlet with ground (earth) connection.
●Do not cover the ground (earth) connection.
●Do not bypass the thermostatic switch or fuses.
●Do not let the power cable come into contact with other cables. Handle the power cable and all
connections with the mains with caution.
●Do not modify, bend, mechanically strain, put pressure on, pull or heat up the power cable.
●Make sure that the power cable is not crimped or damaged. Examine the power cable periodically
for any defects.
●Do not immerse the device in water or other liquids. Do not install the device in a location where
flooding may occur.
●Do not use the device during thunderstorms. Disconnect the device from the electrical power supply
immediately.

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NRG-15A
Product code: D3656
WARNING
Stability hazard
The device may fall if it is mounted on a distance pole, causing personal injury or death. The device is for
use only with the stands that are recommended in this user manual.
●Make sure that the device is safely mounted on a distance pole.
●Do not place objects on the top of the device when it is mounted on a distance pole. These objects
may fall and cause injury.
Attention
Power supply
●Before connecting the device to the power supply, make sure that the current, voltage and
frequency match the input voltage, current and frequency specified on the information label on the
device.
●Make sure that the cross-sectional area of the extension cords and power cables is sufficient for the
required power consumption of the device.
Attention
General safety
●Do not shake the device. Avoid brute force when installing or operating the device.
●If the device is exposed to extreme temperature variations (e.g. after transportation), do not switch it
on immediately. Let the device reach room temperature before switching it on, otherwise it may be
damaged by the formed condensation.
●If the device fails to work properly, discontinue the use immediately.
Attention
This device shall be used only for the purposes it is designed for.
This device is designed to be used as an active full-range loudspeaker. It is suitable only for indoor use.
Any incorrect use may lead to hazardous situations and result in injuries and material damage.
●This device is not suitable for households.
●This device is not designed for permanent operation.
●This device does not contain user-serviceable parts. Unauthorized modifications to the device will
render the warranty void. Such modifications may result in injuries and material damage.
Attention
Before each use, examine the device visually for any defects.
Make sure that:
●There are no deformations on the housing.
●The power cables are not damaged and do not show any material fatigue.

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Product code: D3656
Attention
Do not expose the device to conditions that exceed the rated IP class conditions.
This device is IP20 rated. IP (Ingress Protection) 20 class provides protection against solid objects greater
than 12 mm, such as fingers, and no protection against harmful ingress of water.
Requirements for the User
This product may be used by ordinary persons. Maintenance and installation may be carried out by
ordinary persons. Service shall be carried out only by instructed or skilled persons. Contact your Highlite
International dealer for more information.
Instructed persons have been instructed and trained by a skilled person, or are supervised by a skilled
person, for specific tasks and work activities associated with the installation, service and maintenance of
this product, so that they can identify risks and take precautions to avoid them.
Skilled persons have training or experience, which enables them to recognize risks and to avoid hazards
associated with the installation, service and maintenance of this product.
Ordinary persons are all persons other than instructed persons and skilled persons. Ordinary persons
include not only users of the product but also any other persons that may have access to the device or
who may be in the vicinity of the device.

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NRG-15A
Product code: D3656
3. Description of the Device
The DAP NRG-15A is a 180 W RMS active full-range speaker. It has dedicated line and microphone inputs
and is equipped with Bluetooth 5.0 with TWS (True Wireless Stereo). The device has an internal DSP with 4
modes. The device can be used with an audio mixer, as well as without an audio mixer.
Front View
01) 2 mounting openings (M10) with hex screws
02) 2 carrying handles
03) Speaker grill
Fig. 02

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NRG-15A
Product code: D3656
Back View
04) DSP button and selector with LED
indicators
05) Status LED indicators
06) Master gain control
07) Line-level gain control
08) Bluetooth signal gain control
09) BT pairing LED indicator
10) BT pairing button
11) BT stereo button
12) BT stereo LED indicator
13) Power switch (on/off)
14) Mounting opening (M10) with a hex
screw
15) Power Pro connector IN (Blue)
16) 3-pin XLR line-level connector OUT
17) 3-pin XLR mix connector OUT
18) Combined (3-pin XLR/6,3 mm jack) line-
level connector IN
19) Combined (3-pin XLR/6,3 mm jack)
microphone connector IN
20) Clip LED indicator
21) Microphone gain control
Fig. 03
Bottom View
22) Mounting opening 5° (Ø 35 mm)
23) Mounting opening 0° (Ø 35 mm)
Fig. 04

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NRG-15A
Product code: D3656
Product Specifications
Model:
DAP NRG-15A
Physical:
Dimensions:
440 x 680 x 460 mm (W x H x D)
Weight:
21,9 kg
Outputs:
Power amplifier RMS output:
180 W
Power amplifier peak output:
360 W
Main outputs:
1
Audio Specifications:
THD level:
< 0,3 %
Signal-to-noise ratio:
> 95 dB
AD/DA converter sample rate:
48 kHz
Audio latency:
1,2 ms
Amplifier technology:
Class D
Speaker system:
2-way
Speaker sensitivity (1 W/1 m):
96 dB
Maximum SPL at 1 m:
118 dB
Frequency response (-6 dB):
50–20000 Hz
Woofer diameter:
18 "
Woofer voice coil:
2 "
Woofer magnet type:
Ferrite
Compression driver diameter:
1 "
Compression driver voice coil:
1,4 "
Compression driver magnet type:
Ferrite
Dispersion angle (horizontal):
90°
Dispersion angle (vertical):
60°
Internal Storage:
User preset capacity:
4
Electrical:
Input voltage:
100–240 V AC, 50/60 Hz
Power consumption:
220 W
SMPS:
Yes
Construction:
Housing:
Plywood
Color:
Black
IP rating:
IP20
Connections:
Main output connection:
3-pin XLR connector
Mono input connection:
2 x 3-pin XLR/6,3 mm jack connector
Power connection:
Power Pro connector (Blue)
Product Properties:
Speaker adapter diameter:
Ø 35 mm
LED indicators:
BT pairing, DSP mode, Limit, Power, Protect, Signal
Speaker grill material:
Steel
Rigging eye thread:
M10
Thermal:
Maximum ambient temperature ta:
40 °C
Minimum ambient temperature ta:
0 °C

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NRG-15A
Product code: D3656
Optional Accessories
You can additionally purchase the following accessories:
●D8600 Speaker Stand
●D8601 Speaker Stand 35mm Alu
●D8602 Speaker Stand with Baseplate
●D8436 Speaker hanging eye/ring 10mm (Black)
●D8610 Distance Tube 35 mm
●D8611 Distance Tube M20
●75133 Spigot for Multigrip M10 x 25
●75132 Multigrip Clamp Black
Dimensions
Fig. 05

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NRG-15A
Product code: D3656
4. Installation
Safety Instructions for Installation
WARNING
Incorrect installation can cause serious injuries and damage of property.
Installation must be carried out only by instructed persons.
Follow all applicable European, national and local safety regulations concerning rigging and trussing.
●Make sure that the overhead structure can hold the weight of the device.
●Make sure that the installation location is free of any obstructions and the speaker cables do not
come in contact with other objects.
Personal Protective Equipment
During installation and rigging wear personal protective equipment in compliance with the national and
site-specific regulations.
Installation Site Requirements
●The device must be installed only indoors.
●The device can be installed on a distance pole, on a speaker stand or suspended from an overhead
structure.
●The maximum ambient temperature ta= 40 °C must never be exceeded.
●The relative humidity must not exceed 90 % with an ambient temperature of 40 °C.

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NRG-15A
Product code: D3656
Mounting Options
The device can be mounted on a pole, on a speaker tripod, suspended from an overhead structure with
cables/chains, or mounted to a truss with a clamp. See 3.5. Optional Accessories on page 12.
The device has 2 mounting openings on the bottom for upright (0°) or inclined installation (5°) on a pole
and 3 rigging points (on the top and at the back) for suspended installation.
Installation on a Speaker Stand
WARNING
Stability hazard
The device may fall if it is mounted on a speaker stand, causing personal injury or death. Make sure that
the device is safely mounted.
Make sure that the speaker stand can support the weight of the device.
You can mount the device on a tripod stand or on a speaker stand with a baseplate. See 3.5. Optional
Accessories on page 12.
To mount the device on a tripod stand:
Place the tripod stand on a level stable
surface.
Fully extend the legs of the tripod stand.
Lift the device above the tripod stand.
Place the device on top of the stand so that
the tube of the tripod fits in one of the 2
mounting openings (22)/(23).
Fig. 06

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Product code: D3656
Installation on a Distance Pole
You can stack the device on top of a subwoofer with a distance pole. See 3.5. Optional Accessories on
page 12.
To mount the device on a distance pole:
Place the subwoofer on a level stable surface.
Insert the distance pole into the threaded
mounting opening on the top of the
subwoofer.
Turn the distance pole clockwise to secure the
distance pole to the subwoofer.
Lift the device above the tripod stand.
Place the device on top of the distance pole
so that the tube of the distance pole fits in one
of the 2 mounting openings (22)/(23).
Fig. 07

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NRG-15A
Product code: D3656
Overhead Suspension
CAUTION
Restrict the access under the work area during installation and/or deinstallation.
You can suspend the device on an overhead structure from the 3 rigging points with 3 rigging eyes (M10,
thread length: min 15 mm, max 30 mm). See 3.5. Optional Accessories on page 12.
To suspend the device, follow the steps below:
Use a hex key to remove the 3 hex screws from
the 3 mounting openings (01) and (14).
Fig. 08
Insert the 3 rigging eyes (M10, thread length:
min 15 mm, max 30 mm) in the 3 mounting
openings (01) and (14).
Note:
It is recommended to use a fender washer under
the rigging eye to distribute the load on the
enclosure.
Turn the 3 rigging eyes clockwise to tighten
them.
Fig. 09

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Product code: D3656
Make sure that the 3 rigging eyes are fully
seated and oriented in the plane of pull.
Suspend the device on the overhead structure
with suitable suspension cables/chains.
Note:
If the rigging eyes are removed, reinstall the hex
screws in the 3 mounting openings (01) and (14). If
the screws are not installed in the 3 mounting
openings (01) and (14), air leaks occur in the
enclosure. This results in undesirable performance
of the device.
Fig. 10

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NRG-15A
Product code: D3656
Overhead Mounting with a Clamp
CAUTION
Restrict the access under the work area during installation and/or deinstallation.
You can mount the device with 2 clamps to a truss. See 3.5. Optional Accessories on page 12.
To mount the device, follow the steps below:
Use a hex key to remove the 2 hex screws from
the 2 mounting openings (01).
Fig. 11
Insert 2 spigots (M10, thread length: min 15
mm, max 30 mm) in the 2 mounting
openings (01).
Turn the 2 spigots clockwise to tighten them.
Fig. 12
Attach 2 clamps to the overhead structure.
Lift the device under the clamps and insert the
spigots into the sockets on the base of the
clamps.
Note:
If the spigots are removed, reinstall the hex screws
in the mounting openings (01). If the screws are not
installed in the mounting openings (01), air leaks
occur in the enclosure. This results in undesirable
performance of the device.
Fig. 13

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NRG-15A
Product code: D3656
5. Setup
Warnings and Precautions
Attention
Connect all cables before supplying power.
Disconnect power supply before connecting or disconnecting cables.
Connecting Multiple Devices
You can connect 2 or more active full-range speakers in a daisy-chain.
Use a 3-pin XLR cable to connect the 3-pin XLR mix connector OUT (17) of the 1st active full-range
speaker to the combined line-level connector IN (18) of the 2nd active full-range speaker.
Repeat step 1 to connect more active full-range speakers in one setup.
Fig. 14