JBL PRX912 Two-Way 12" 2000W Powered PA System & Floor Monitor w/ BT SE112-GR you can adjust the CV

you can adjust the CV level of this signal by turning it clockwise to adjust the CV level from 0 to 10 or counterclockwise to change it from 0 to -10

or from a connected remote expander

Special Features:  Two wooden screws included

Mounting: microphone stand

The T-SAA-M features both a friction locking knob and a security pin system and is made from durable steel

JBL PRX912 Two-Way 12" 2000W Powered PA System & Floor Monitor w/ BT SE112-GR you can adjust the CVThe JBL PRX912, Two Way 12 Inch 2000W Powered PA System and Floor Monitor with Bluetooth Control takes professional portable PA performance to a new level with advanced acoustics, comprehensive DSP, unrivaled power performance and durability and complete BLE control via the JBL Pro Connect app. This powered two way 8 inch loudspeaker is built entirely from the ground up to leverage JBLs most advanced acoustic innovations. A next generation driver