6 x 9" (16 x 24 cm) 4-Way Coaxial Speakers

4 x 6" (10 x 15 cm) 4-Way Coaxial Speakers

5 1/4" (13 cm) 4-Way Coaxial Speakers

6 1/2" (16 cm) 4-Way Coaxial Speakers

4-channel Stereo Amplifier | XM-GS4

Hi-Res Media Receiver with Bluetooth^®

Monaural Class D Amplifier | XM-GS100

4-channel Class D Amplifier

Media Receiver with Bluetooth^®

6/5-channel Class D Amplifier with DSP