Pixel Technologies SiriusXM Radio Pro 500 Commercial Amplified Antenna – Used – As is in photos. The PRO500 is the first commercial grade weather proof SiriusXM Satellite Radio antenna with built in low noise filter and high selectivity interference filter. With this antenna the XM Radio signal is captured from the satellites without interference from other signal sources. The XMPRO500 is the perfect antenna for commercial and residential installations that require no signal loss. Includes the parts for mounting the antenna on a pole or on the wall. You must have a SiriusXM Radio tuner and subscription to programming. Signal Filtration – The PRO500 is the first commercial grade weather proof XM Satellite Radio antenna with built in low noise filter and high selectivity interference filter. Strongest Amplification – The PRO-500 has the strongest line amplification and boosts 12db just from the antenna. Additional line-amps can drive even more. Amplified – Run up to 200 feet of RG6 COAX cable before needing to add an inline amplifier. Multiple Receivers – The PRO500 supports the use of multiple receivers so you can have 1 antenna for every receiver inside your location. Weather Resistant – The PRO500 is a heavy-duty antenna able to withstand 100mp/h winds, snow, and sun unlike the standard SiriusXM antennas. Consistent Signal – The power is regulated with dedicated circuitry so you have a solid and consistent signal to your SiriusXM receivers at all times (when aimed correctly). Internally Powered – The antenna gets it’s required 5.2 volts from the SiriusXM receiver so you don’t need to add an external power source. (for cable runs over 500 feet a power source may be required).