The Echo Antenna, which can be connected to any Sirius radio, receives the signal from the Sirius Echo Transmitter. Now multiple Sirius radios can be configured with your Sirius ECHO transmitter (sold separately). Allowing them to be conveniently located anywhere in your home, even in interior rooms, without restrictions due to antenna placement.

Features:

• The Echo Antenna discreetly connects to any Sirius radio.
• Operate multiple Sirius radios with purchase of additional Echo Antennas

Specifications:

• Dimensions: 3.4" x 3.2" x 0.6" (Height with antenna verticle 3.3")
• Input / Output: 4ft RF cable with SMB connector

Sirius Echo Antenna sirius-repeater-antenna$44.99