In Ear Monitors / Headphones | Riffs, Beards & Gear
23 videos • 7,009 views • by Riffs, Beards & Gear All in ear monitor and headphones videos by Riffs, Beards & Gear, including: "The Best Bluetooth Headphones? Sennheiser HD 4.50!", "Building an IEM System 2.0", "Review: Sennheiser IE 40 Pro In-Ear Monitors," and more!