Amazon SharkMotorcycleAudio  
16-03-2018 06:31 am
Shark 300 Watt, 3 X 3.5 Inch, Marine Grade Motorcycle Audio Speakers with Mirror Brackets, Waterproof, Black, Model SPK2501
300 WATTS EACH - Each Speaker has 300 Watts so you can enjoy your music with quality sound while cruising around town or riding on the highway.
WATERPROOF - Waterproof speakers will stand up to all kinds of weather conditions like fog, rain, and snow. These speakers are Marine Grade which means they will even work under water.
QUICK AND EASY INSTALLATION - Speakers include mirror brackets and will work with any motorcycle amplifier. Connect them quickly and easily to your current amp for an instant upgrade to your bike.
SPECS - Working Voltage 10-16V DC VoiceCoil Impedance: 4 Resonc Frequency: 165HZ Effective Frequency Range: Fo-12kHZ
100% SATISFACTION GUARANTEED - 30 Day Money Back Guarantee and 1 Year Warranty on all Shark products. Customer support available for any questions or concerns about your Shark purchase.
Amazon HollyView  
Hollyland Mars 400S PRO II Wireless SDI HDMI Video Single Receiver, 0.07s Latency 450ft Range, 4 APP Monitoring, 1080p 12Mbps 5G Transmission System for Live Streaming Videography Filmmaking
[What’s NEW? 70ms Ultra-Low Latency, 450ft Transmission Range] Compared to the Mars 400S Pro, the Mars 400S Pro II reduces the latency by 30% and extends the LOS range by 50ft, offering an ultra-low 70ms latency and a stable line-of-sight signal transmission of up to 450ft (150m). Whether you require real-time shooting or high-speed transmission, Mars 400S Pro II meets your needs. Farther & Faster!
[SDI+HDMI Dual Interfaces, 4 APP Monitoring] Equipped with both SDI and HDMI interfaces, Mars 400S Pro II offers wide compatibility for various equipment, whether it's a DSLR camera or a professional film camera. Whether you choose SDI or HDMI for input, both SDI and HDMI OUT ports support video output at the same time. The TX supports 2 RXs, 1 RX & 2 Apps, or 4 devices monitoring through the Hollyview App.
[Up to 1080p, 12Mbps Data Rate, 3 Scene Modes] Mars 400S Pro supports input/output video format of up to 1080p via SDI or HDMI interfaces. The system comes with three scene modes (speed, balance, HD), and the data rate is raised from 6Mbps to 12Mbps for HD monitoring quality. At 12Mbps data rate, it enables 1080p high-definition video transmission, delivering clear, refined image quality with rich details.
[Smart Channel Scan, Direct Live Streaming] Upon startup, Mars 400S Pro II automatically selects the best frequency channels. You can manually select the channels using the RX or the Hollyview App with a visual representation of signal interference levels at each frequency. Mars 400S Pro II supports direct video feed from RX to your PC for live streaming on OBS, vMix, or VLC without a video capture device.
[Multiple Power Supply and Fan Control Modes] Mars 400S Pro II supports NP-F battery (NOT included), 6~16V DC power, and 5-12V USB Type-C wide voltage power supply options. Equ
Hollyland Mars 400S PRO II Wireless SDI HDMI Video Single Receiver, 0.07s Latenc
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