Seems to have removed about 80% of the noise from the alternator. With the radio off I can still hear it, but when Dario is on with music or an audio book this seems to have eliminated or at least minimized the howling and I don't notice it. I also followed another reviewer's advice for two. One goes to the battery line and one to the ignition line. I installed both at the same time so I'm not sure if one or both will work, but I think I'm satisfied.
Compact USB-Powered Desk Fan With Four Speeds, Strong Airflow, And Quiet Operation - 310° Adjustable, Portable Mini Fan For Home, Office, And Bedroom (Navy Blue)
35 Review
Waterproof Hard Laptop Sleeve Case For MacBook Pro M1 14-Inch 2021, MacBook Air M2 13.3'' 2022-2018, MacBook Pro M2 13'' 2022-2016, Dell XPS 13, Surface, HP, Acer - Cloudy Marble Design By FINPAC
39 Review
StarTech.Com HDMI To VGA Cable – 6Ft 2M - 1080P – Active Conversion – HDMI To VGA Adapter Cable For Your VGA Monitor / Display (HD2VGAMM6)
38 Review
💨 LEMOISTAR USB Car Fan, Powerful 4-Speed Wind Circulation Fan for Vehicles SUV RV, Rear Seat Cooling Fan with Durable Hook - 5V USB Powered
38 Review
🎧 FARO Aviation Headset Converter: Low to High Impedance Adapter for General Aviation (GA) and Military Headsets
9 Review
✈️ Enhance Your Aviation Experience with the David Clark H10-13.4 Aviation Headset
9 Review
🎧 Alpha Pilot Headset Flight Bag (Black) – Streamlined Flyer Solution
8 Review
🗺️ CARRVAS GPS Navigation System for Car, 2021 MAP 7inch Truck GPS Navigation, Spoken Turn-by-Turn Directions, Speed Warning, USA, Canada, Mexico, Lifetime Maps Update
9 Review