🔊🔊JBL CSA 2120Z DRIVE CORE Audio Amplifier, 2 Channel (2 x 120W) 🔊🔊
JBL 2120Z Overview. TheJBL CSA 2120Z Audio Amplifier (2x 120W) provides a compact and powerful amplification solution for installed applications. JBL 2120Z Specs. 2 output channels with 120W per channel.