
This works wonders for the sound and greatly improves the quality of my cheap but functional Boss head unit. But the handles don't turn smoothly and the auxiliary switch is bent. It still works but shows poor quality control. And why is the subwoofer volume control first and the volume control next to it? I will adjust the volume much more than my extra level. But that's fine considering how well it boosts audio quality.

70mai dash cam pro plus rear cam set A500S-1, 2 cameras, GLONASS, black
49 Review

Roadgid CityGo DVR 3 Wi-Fi, 2 cameras, black
64 Review

DVR 70mai Dash Cam Pro Plus Rear Cam Set A500S-1, 2 cameras, GPS, GLONASS, black
44 Review

πΉ 2020 70Mai Smart Dash Cam 1S - Recorder Camcorder with 1080p, Night Vision, Wide Angle, G-Sensor, Loop Recording, App WiFi, Voice Control
187 Review

βοΈ Enhancing Aviation Safety: ASA-OVC View Limiting Device for Clearer Vision in Overcast Conditions
9 Review

πΊοΈ 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

π§ Alpha Pilot Headset Flight Bag (Black) β Streamlined Flyer Solution
8 Review

π§ FARO Aviation Headset Converter: Low to High Impedance Adapter for General Aviation (GA) and Military Headsets
9 Review