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Nero Stream WRA: Outdoor App Control Amplifier
OSD

Nero Stream WRA: Outdoor App Control Amplifier

IP64, Class D Compact Design (100W x 2)

Model NERO-STREAM-WRA · Series Nero

Discover the OSD Audio Nero Stream WRA, a compact Class D wireless amplifier designed for outdoor use. Equipped with WiFi connectivity, this IP64-rated amplifier delivers high-efficiency sound to up to four speakers, perfect for any outdoor setting. Control your music effortlessly with the OSD Audio Player App.

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Frequency response
10 Hz to 20 kHz
Inputs
Wi-Fi, RCA Stereo Line-In
Weight
0.862 kg
Amplifier Class
Class D
Channels/Zones
2
Power Output @ 8 Ohm
25W x 4 RMS, 50W x 4 Peak
Price on requestCheck availability

Overview

NERO Stream WRA Class D 4-channel Outdoor Amplifier

Compact weather-resistant wireless outdoor amplifier

Combines highly efficient Class D technology with wireless convenience

Delivers reliable power to up to four outdoor speakers

Includes WiFi App Control for pairing with cellphones and tablets

Free OSD Audio Player App turns your portable device into a powerful remote control

Use the App to control volume and source

Listen to your favorite streaming services or internet radio

Runs 50W at 8-ohms and 100 watts in a 4-ohm load

Compact design with water-and dust-resistant housing

Front panel source indicator lights, volume/EQ, power and connection reset

Equipped with Aux input for external audio sources such as DVD/MP3 players

Our NERO Stream WRA is a compact outdoor amplifier that combines the power of Class D amplification with the convenience of wireless streaming. This rugged amplifier is WiFi enabled and can be placed anywhere there is access to an AC power outlet. Simply pair your cell phone or tablet to the NERO Stream WRA, download the free OSD Audio Player App and listen to your favorite streaming service or enjoy a podcast while relaxing in the sun. Up to four speakers can be connected to the NERO Stream WRA. The NERO Stream WRA also includes left and right Aux Inputs to connect other sources such as a DVD player so you can even set up an outdoor home theater system.

Streaming Services

NERO STREAM WRA gives you unlimited access to all your digital audio sources, such as Spotify, AmazonMusic, Tidal, Napster, iHeartRadio, TuneIn and vTuner allowing you to play those sources through new or existing audio components and speakers.

Class D Amplifiers Run Efficiently

Class D or digital amp technology is ideal for compact amplifiers like our NERO Stream WRA. The output transistors are fully turned on or off during operation, so distortion is low while efficiency is high (93%). Class D amps also produce less heat than traditional amps and because a cooling fan is not needed, this amp runs quietly.

Pair with In-ground, Patio or Landscape Speakers

The NERO Stream WRA can be paired with any outdoor speaker including patio, landscape like our rock speakers, as well as omni-directional in-ground speakers. Be sure to use speaker cable that is rated for outdoor use if you plan to bury the speaker cable underground.

Specifications

Frequency response
10 Hz to 20 kHz
The range of pitches it reproduces, from deep bass to the top of the treble.
Inputs
Wi-Fi, RCA Stereo Line-In
The sources you can connect.
Weight
0.862 kg
Per unit, out of the box.
Model code
OSD-NERO-STREAM-WRA-OUTDOOR-APP-CONTROL-AMPLIFIER
Quote it when you ask a specialist.

Specifications

Amplifier Type
Outdoor Wireless Stereo Amplifier
Amplifier Class
Class D
Channels/Zones
2
Power Output @ 8 Ohm
25W x 4 RMS, 50W x 4 Peak
Power Output @ 4 Ohm
50W x 4 RMS, 100W x 4 Peak
Bridged Rating (Watts)
n/a
Wi-Fi Frequency
2.4 GHz
DAC
ARM Cortex 3, Supports 20bit/48kHz
Frequency Response
10Hz-20kHz
Impedance
8 Ohm and 4 Ohm Stable
Transformer Type
External PSU
Outputs
Speakers A + B
Inputs
Wi-Fi, RCA Stereo Line-In
Signal to Noise Ratio
> 90dB
Air-cooled or Fan-cooled
Air
Remote Control
No
12 Volt Triggers
No
Auto-On Sensing
Yes
Sub-Out
No
Power Supply
115V or 230V
Rack Mountable
No
Dimensions (L x D x H)
7.7" x 6.2" x 1.7"
Weight
1.9 lbs
Rating
IP64, CE
Warranty
2 Years

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