
Quick Setup Guide
NS-RSW211 Rocketboost Wireless Subwoofer
Congratulations on your purchase of a 
high-quality Insignia product. Your Wireless 
Subwoofer represents the state of the art in 
powered subwoofers and is designed for 
reliable and trouble-free performance. Use this 
guide for initial setup of your Wireless 
Subwoofer. See your User Guide for more 
information on using your Wireless Subwoofer.
Package contents
• NS-RSW211 Wireless Subwoofer
• User Guide
• Quick Setup Guide
Connecting your subwoofer
Connecting the power
1Plug the AC power cord into a 120 V wall outlet.
2 Click the Power switch to the right to turn on the wireless subwoofer.
The power indicator turns on.
Deciding on wired or wireless mode
This product can be used as a standard wired subwoofer or you can upgrade to wireless when the 
subwoofer is used with other Rocketboost products. For wired mode, see the next section below. If you 
want to setup the subwoofer in wireless mode, see that section in the next column. For more details on 
using wireless mode with other Rocketboost product, see your User Guide.
Setting up and using your subwoofer in wired mode
Your subwoofer can be used as a standard wired subwoofer with most AV receivers.
Connecting your subwoofer for wired mode
1Connect the subwoofer output of your receiver to the Aux input of the subwoofer using a subwoofer 
cable. 
2Make sure that the INPUT SELECT switch on the subwoofer is set to Aux (wired).
Setting the low pass filter
Setting the low pass filter lets you select the frequency range of the sound that your subwoofer will 
reproduce and amplify. Turning the knob counterclockwise to 80 Hz sets the subwoofer to reproduce 
frequencies lower than 80 Hz. Turning the knob clockwise to 150 Hz sets it to reproduce frequencies lower 
than 150 Hz. The best setting depends on the other speakers you are using with the subwoofer. If you are 
unsure of the best setting, set this at 150 Hz.
Listening to music and setting the volume
1Turn on your subwoofer and audio source and play music or a movie that you can easily hear the bass 
sound on.
2Adjust the volume level on your wireless subwoofer by turning the volume knob clockwise or 
counterclockwise. The level should be set so that the bass volume level best matches the volume level 
of the rest of your audio system.
 Once you have set this volume level you can leave it at this setting. The subwoofer volume will then 
automatically adjust when you change the volume of your audio source.
Setting up and using your subwoofer in wireless mode
How does Rocketboost work?
Rocketboost technology can connect all audio devices throughout your home to form a home audio 
network.
Rocketboost products include “Senders,” which send or transmit audio streams, and “Receivers,” which 
receive the audio. This lets you listen to music from your Sender in other rooms using your Receiver.
For a wireless subwoofer application, the wireless subwoofer is a Rocketboost receiver. A Rocketboost 
sender device needs to be connected to your AV receiver or other audio source to send the subwoofer 
channel to the wireless subwoofer.
Example configuration
Setting up your subwoofer for wireless operation depends on the audio product that you want to use your 
subwoofer with. For example, you can use the subwoofer with your AV receiver, a Rocketboost-compatible 
soundbar, or even directly with your Rocketboost compatible TV. For additional information on wireless 
setup for those products, see the user guides for those products.
The example below shows a typical AV receiver, connected to an RF-RBUSB Rocketboost wireless sender, 
connected wirelessly to the subwoofer (this solution is compatible with most AV receivers):
Typical AV Receiver + RF-RBUSB Rocketboost wireless sender/receiver
Connecting your subwoofer for wireless mode
IMPORTANT: Every Rocketboost network must contain one hub device, which helps devices join the 
network. The network can have only one hub, which you can enable using the hub switch on the back of all 
Rocketboost senders and wireless sender/receivers.
The wireless subwoofer is a Rocketboost wireless receiver and is not a hub device. To add this wireless 
receiver to your Rocketboost network, you need to join it to your hub device. This section describes the 
joining process.
To establish communication:
1Press the Power button on the Rocketboost hub device to turn it on.
2Make sure that the INPUT SELECT switch on the subwoofer is set to Wireless.
3Make sure that the power switch on your subwoofer is turned on. If the power indicator is red (Standby 
mode), briefly press the CONNECT button to turn on your subwoofer (the power indicator turns blue).
4Press and hold the Power button on the Rocketboost hub device for more than three seconds to put it 
into joining mode. The power indicator starts blinking rapidly and the unit will stay in joining mode for 
30 seconds.