Allow single output XM antennas to work with dual-input XM receivers.
Can be used to split input from one XM antenna to two XM receivers.
JamPack combo features SIRPNP2 satellite radio and SIRCK1 docking cradle
Listen to 100 satellite radio streams with SIRPNP2 radio model
30 presets, 20-song memory, remote control
SIRCK1 cradle connects to car stereo via RCA audio cable or built-in FM transmitter
... read more