OSD Audio NERO XD User manual

HI-FI DAC POWER
AMPLIFIER
NERO XD
O W N E R S M ANU A L

Table of C ontent
Parts 3-4
Operation 4-5
Troubleshooting 6
Safety Instructions 7
Specifications 7
Warranty Info 8
Parts
1. Power Indicator
2. Bluetooth I ndicator
3. OPT Indicator
4. Line In I ndicator
5. AUX Indicator
6. Remote Sensor
7. Volume Knob/Input Selector
8. Antenna
9. RCA L/R
10. SUB Out
11. Line In
12. Optical Input
13. Speaker Output - L/R
14. Speaker Output + L/R
15. Power Input
16. On/O Switch
Inc luding:
Instructions Manual
Remote Control
8
9 10 11
1 2 3 4567
12 13 14 15 16
32
NERO XD

5 4
Parts Operation
1. On/O Button
2. Optical Source
3. Vol ume +/-
4. Previous/Next
5. Line In Source
6. Play/Pause
7. AUX Source
8. Mute
9. Bluetooth Source
1. Connect the power cord to the back of the
amplifier then connect it to a wall outlet.
2. Connect your devicesto a suitable input (more
instructionson page 6).
3. Turn the power button to the On position, after
two seconds the unit will enter working status
and the input indicator will lit up.
4. Press the Bluetooth, OPT,LINEor AUX button
on the remote or the vol ume knob to cho ose a
audio so urce.
Control the playback via the remote control by
pressing the buttons.
Note: The amplifier will shut o automatically
if the temperature exceeds185°F, to indicate
thisthe Power indicator will turn orange.The
amplifier w ill re-start automatically when the
temperature hasdropped below 140±10°F.
Bluetooth Pairing:
1. Press the Bluetooth on the remote to activate
the Bluetooth source.
2. Activate Bluetooth on your phone/tablet and
start searching for new Bluetooth devices.
3. When your phone/tablet fi nds OSD NERO XD,
choose thisunit and begin pairing up.
2
1
3
4
5
6
7
8
9
Operation
Connect Your Device:
Connect your subwoofer to SUBout.
Connect your CD player via its RCA cable to
the RCA L/Rinput. Make sure you connect
the “L” plug to the left input channel and the
“R“ plug to the right input channel.
Connect your phone/tablet /MP3 vi a an AUX
cable to Line In.
Connect your DVD player via i ts opti cal fi ber
cable to the Optical Input.
Connect your speakers to the Speaker
Output. Make sure you connect the -/+ and
the L/Rcablesto the right input.
Note: Remember to press the desired source
button on the remote control for the audio
source to work.

7 6
Troubleshooting
Problem Possible Cause
No power - The power cord is
disconnected.
- Poor connection at the wall
socket or the wall socket is
inactive.
No sound - The speakers are
disco nnected.
- Vol ume control at lowest level.
- Check if the signal cables are
damaged..
- Check if the LEDs are blinking.
If not, re start the a mplifier and
ensure that the LED displays is
in standby. If it still doesn’t work,
contact customers service.
Suddenly no
sound during
operation
- Check if the au dio so urce
works.
- Maybe the product has
entered into over-heat protection
mode.
Bad sound - Audio source problem
- Bad or incorrect speakers
connections.
- Treble and bass control are
too low.
LED o - Check if the amplifier is
connected with the power outlet
and confirm that the vol tage
regulator works.
´To reduce the risk of fire or electrical shock, do
not expose the product to rain or moisture.
´The product should not be exposed to any
dripping or splashing liquid.
´Objects filled with liquids, such as vases,
should not be placed on the product.
´Keep the remote control battery away from
children. Dispose of used battery promptly,
replace only with a battery of the correct type.
´Protect the power cord from damage.
Do not pull push the power cord excessively,
and take care not to let the power cord
become pinched, particularly at or near
the plug.
´Keep the product away from heat sources such
as heat registers, stoves or other appliances
that produce heat.
´Avoid direct sunshine and covering vents.
Do not operate in a sealed box and be sure to
have enough room for heat exchange.
´Avoid opening the cover. Do not open the
cover, or touch the inner parts, refer
servicing to our customer service.
Power supply AC 120V/60Hz ~ 220V/50Hz
Max output power 200W
Frequency response 20Hz ~ 20KHz
Impendance 4ohm
Bluetooth range 33 feet
Dimensions 7.5 x 5.5 x 2” inch
Weight 2.8 lbs
The Bluetooth® word mark and logos are registered
trademarks owned by Bluetooth SIG,. Inc. and any
use of such marks by OSD is under license.
Other trademarks and trade names are those of their
respective owners.
Safety Instructions Specifications

8
Warranty Information
All OSD AUDIO electronics have (2) year Limited Warranty against defects in materials and workmanship.
Proof of purchase must accompany all claims. During the warranty period OSD AUDIO will replace any
defective part and correct any defect in workmanship without charge for either parts or labor
OSD AUDIO may replace returned electronics with a product of equal value and performance. In such
cases, some modications to the mounting may be
necessary and are not OSD AUDIO’s responsibility.
Damage to or destruction of components due to application of excessive power voids the warranty on
those parts. In these cases, repairs will be made on the basis of the retail value of the parts and labor. To
return for repairs, you must email customer service at [e-mail] for a Returned
Merchandise Authorization (RMA) number then the unit must be shipped to OSD AUDIO at the owner’s
expense, along with a note explaining the nature of service required. Be sure to pack the product(s) in a
corrugated container with at least 3 inches of resilient material to protect the unit from damage in
transit.
This Warranty Does Not Cover: Damage caused by abuse, accident, misuse, negligence, or improper
operation (installation) • Any products that have been altered or modied • Any product whose
identifying number of decal, serial #, etc. has been altered, defaced or removed • Normal wear and
maintenance.