OSD Nero Stream WRA - Wireless Amplifier Manual

Also See for Nero Stream WRA:

User manual (7 pages)

Table of Contents

Contents

1 SAFETY INSTRUCTIONS
2 AMPLIFIER FEATURES
3 CONNECTION DIAGRAM
4 SETUP
5 APP CONTROL / USER INTERFACE
6 APP CONTROL / USER INTERFACE
7 SYSTEM FEATURES
8 TROUBLE SHOOTING
9 SPECIFICATIONS
10 Documents / Resources
- 10.1 References
- 10.2 Download manual

OSD Nero Stream WRA - Wireless Amplifier Manual

SAFETY INSTRUCTIONS

While the NERO STREAM WRS is weather resistant and intended for outdoor use, it is important to follow these safety instructions for product longevity as well as personal safety.

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.
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.

AMPLIFIER FEATURES

Power Button
Wi-Fi^® Indicator
Source Select
Bluetooth^® Indicator
Aux In Indicator
Volume Indicator
Treble Adjust Indicator
Connect /Reset
Bass Adjust Indicator
Volume Knob/EQ Adjust
Antenna
Aux In
Speaker Output A L/R
Speaker Output B L/R
Power Input

CONNECTION DIAGRAM

SETUP

Connect the power cord to the back of the amplifier then connect it to a wall outlet.
Connect any suitable device to the Aux input.
Press the power button on the front of the unit, after two seconds the unit will enter working status and the input indicator will light up.
Press the Source Select Button to choose your source, Bluetooth^®, Wi-Fi^® or AUX. Control the playback via the OSD Player App.

Note: Always select the desired source for the audio source to work.

Connect Your Device

Connect your CD player phone/tablet/MP3 via its RCA/AUX cable to the RCA L/R AUX input. Make sure you connect the "L" plug to the left input channel and the "R" plug to the right input channel.

Connect your speakers to the Speaker Output. Make sure you connect the -/+ and the L/R cables to the right input.

Bluetooth^® Pairing

Press the Source Select to BT when it begins flashing it's ready to connect.
Activate Bluetooth on your phone/tablet and start searching for new Bluetooth devices.
When your phone/tablet finds NERO STREAM WRS, choose this unit and begin pairing.
Removing a Device: Press and hold the Connect/Reset button for 2 seconds.

Wi-Fi^® Connection

Download and install the OSD Audio App for your iOS or Android device.
Select Wi-Fi^® from the source button then wait for the musical tone from the amp signifying it is ready to connect.
Link your device to the NERO STREAM and your Wi-Fi network by following the setup steps in the app.

APP CONTROL / USER INTERFACE

Enable Wi-Fi^®

Be sure your phone or tablets Wi-Fi is turned on.

Wi-Fi Network

Be sure the NERO is powered up and your phone or tablet is set to the same Wi-Fi network as the NERO.

Set Up

In your devices Wi-Fi settings look for NERO STREAM_XXXX and select to connect.

APP CONTROL / USER INTERFACE

Stream & Select

Swipe right to view and select a streaming service or source input device.

Home Screen

Current song title, artist & album art are shown along with controls.

Device List

Choose which devices/zones are connected and being used and select separate volume and source input for each device/zone.

SYSTEM FEATURES

Multi-Device

Stream or play music from different source devices

Multi-User

Multiple users can control the audio source as well as the zone it's playing in.

Multi-Zone

Connect multiple NERO STREAMS to create a outdoor multi-zone audio system.

TROUBLE SHOOTING

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 disconnected. Volume control at lowest level. Check if the signal cables are damaged. Check if the LEDs are blinking. If not, restart the amplifier and ensure that the LED displays is in standby. If it still doesn't work, contact customers service.
Sudden Sound Loss	Check the audio source.
Poor Sound Quality	Audio source problem Bad or incorrect speakers connections. Treble and bass control are too low.
LED Off	Check if the amplifier is connected with the power outlet and confirm that the voltage regulator works.

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by OSD Audio is under license. Other trademarks and trade names are those of their respective owners.

SPECIFICATIONS

Wireless Streaming Amplifier
Type: Class D
Weather Resistant
App Control: Multi Source, Multi Zone
Power: Stereo (8 ohm): 50W x 4 Peak, <1% THD+N
Stereo (4 ohm): 100W x 4 Peak, <1% THD+N
Bass Adjustment: +/-12dB @ 100Hz/0dB
Treble Adjustment: +/-12dB @ 10KHz/0dB
Signal to Noise Ratio: 90dB
Ingress Protection Rating: IP64
Net Weight: 1.9 lbs
Dimensions: 1.7" x 7.7" x 6.2" (HxWxD)