==================== READ BEFORE PURCHASE / IMPORTANT NOTES: 1. Speaker size is 4" W x 5" L. Please make sure you have enough of room and clearance to install BEFORE purchase. 2. Only the speakers are waterproof. The amplifier is NOT waterproof. Please install the amp in a shaded area to avoid rains and direct sunlight. The power amplifier is normal to get warm while in use. 3. Mounting clamp supports 1 to 1-1/2 bar size. For 7/8" clamp, search for B07DS6MPP1 ==================== Amplifier Specifications: Input Voltage: DC 10-16 V Input Sensitivity: 100MV-3000MV Rated Power: 2*12W @ 4O Peak Power: 100W Channel: 2.0 Wireless transmission range > 15m Response Frequency: 20Hz-20KHz S/N: >80dB Bluetooth 5.0 Built-in FM Radio 3.5mm AUX Audio Jack Aluminum Housing Full function Wired remote Dimension: 4 L x 3-1/8 W x 1-3/4 H (in.) Speaker Specification: Color: Chrome Handlebar Mounting: 1 to 1-1/2" Easy Installation Plug and Play Cable length: 70" each Dimensions: 4 W X 5 L (in.) Package included : 2 x Waterproof Speaker 1 x Amplifier 1 x Wired Control 1 x 3.5mm Audio AUX Cable 1 x DC to Ring terminal power cord 2 x 1 to 1-1/2" Mounting Clamp 1 x User Manual

Advanced IP56 Water-Resistant Design (Speaker Only). *Amplifier is NOT waterproof*. Superb Crystal Sound Quality. Great for outdoor use. Included full function wired remote. Easy Installation: Comes with all necessary hardware and wiring. Plug and Play. Standard 12V Power Connection. Bluetooth 5.0: Wireless Stream your favorite music and radio channel from your smartphone. Compatible with iPhone 6 / 7 / 8 / X / XR / XS / SE / 11 / 12 / 13 Pro Max, iPod, Samsung Android Galaxy S Note Series and any smartphone devices. 4" Chrome Finish Speaker Housing with Full Range Speaker Core. Built with High-Quality ABS Material. High-Performance Bass. 3.5mm Audio Jack AUX IN Available. FM Radio Ready. Full Function Wired Control. Matte Black Stereo Unit Built with High-Quality Aluminum Material. Perfect for Harley Motorcycle ATV RZR 4 Wheeler Polaris. Performance 2 Channel 100W Amplifier with Two 4” Full Range Motorcycle Stereo Speakers. Universal fit for 1 to 1.5" handlebar. Support Bluetooth Wireless connection up to 15 meters. Innovative Hidden Antenna Design.