![Amazon.com: JBL Professional Active-1 Precision Monitor Control, Studio Talkback with USB Audio I/O : Musical Instruments Amazon.com: JBL Professional Active-1 Precision Monitor Control, Studio Talkback with USB Audio I/O : Musical Instruments](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61ENQ64OwXL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: JBL Professional Active-1 Precision Monitor Control, Studio Talkback with USB Audio I/O : Musical Instruments
![Amazon.com: JBL Professional Active-1 Precision Monitor Control, Studio Talkback with USB Audio I/O : Musical Instruments Amazon.com: JBL Professional Active-1 Precision Monitor Control, Studio Talkback with USB Audio I/O : Musical Instruments](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61ENQ64OwXL.jpg)
Amazon.com: JBL Professional Active-1 Precision Monitor Control, Studio Talkback with USB Audio I/O : Musical Instruments
![JBL M-Patch Active-1 Active Stereo Monitor Controller with Talkback and USB I/O 2010s - Black | Reverb JBL M-Patch Active-1 Active Stereo Monitor Controller with Talkback and USB I/O 2010s - Black | Reverb](https://rvb-img.reverb.com/image/upload/s--OLiiq0zO--/a_0/f_auto,t_large/v1699990850/jk7amv3sbiefc9lrf5zm.jpg)
JBL M-Patch Active-1 Active Stereo Monitor Controller with Talkback and USB I/O 2010s - Black | Reverb
Crescendo - Designed to provide the lowest-noise operation possible in an active monitor controller, the JBL Professional M-Patch Active 1 is ideal for applications where both signal attenuation and boost is needed.
![Amazon.com: JBL Professional Active-1 Precision Monitor Control, Studio Talkback with USB Audio I/O : Musical Instruments Amazon.com: JBL Professional Active-1 Precision Monitor Control, Studio Talkback with USB Audio I/O : Musical Instruments](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61PkEAga6yL._AC_UF1000,1000_QL80_.jpg)