Amazon.com: Passive Studio Monitor Controller, Passive Monitor Controller XLR 3.5mm Interface Large Volume Knob Mute Control for Studio Monitor : Musical Instruments
Dangerous Music MONITOR-ST Monitor Controller with Remote Control – Dangerous Music Shop
Fix Console — Fix Audio Designs
SLATE – SLATE CONTROL [Controller Analogico Monitoria] | Digiland SrL
Slate Digital Analog Monitor Controller (Black Finish)
Steven Slate Audio Raven Core Station Duo Multi-Touch DAW Co | Bax Music
Slate Media Technology Slate Control Stereo - Vintage King
PMC – Digital Monitor Controller (DMC) | Digiland SrL
Slate Monitor Control Black :: Used Item | Reverb
Slate Media Technology Slate Control - Analog Monitoring Controller | Sweetwater
Slate Control
Slate Monitor Control Black :: Used Item | Reverb
Benefits of Monitor Controllers - Value of Passive and Active Monitor Controllers - Vintage King