Staccato Music Shop - 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
M-Patch Active-1 | JBL Professional Loudspeakers | English
Nano Patch+ | JBL Professional Loudspeakers | English
JBL ACTIVE-1 Monitor Controller - Vintage King
2 JBL 308P MkII 8" Powered Studio Monitors+Presonus Bluetooth Monitor Controller - Walmart.com