RocketFish RF-RBUSB User Manual page 17

Using as a wireless receiver
The wireless sender/receiver can be connected to an amplifier or
amplified speaker to receive music from other Rocketboost wireless
senders.
An example configuration is shown below.
or
RF-RBUSB (Rocketboost
Wireless sender)
Connect your powered speaker or amplifier to the LINE Out jack on the
rear of the wireless sender/receiver using the 3.5 mm audio cable. If
necessary, you can also use the 3.5 mm to RCA adapter, if your audio
device uses RCA-type line in connectors.
Included 3.5 mm cable and 3.5 mm to RCA adapter
Included 3.5 mm cable
RF-RBUSB (Rocketboost
Wireless receiver)
RF-RBUSB
To audio
input jack
17