This auction is for a Kuryakyn Thunder Road Plus Sound Bar by MTX. This is Satin Silver. This only includes mounts for 1" handlebars. This is in good used condition. I personally tested it at the time of removal. No additional components or hardware included. See photos.
Durable, weather-resistant and packed with plenty of power
An internal amp powers two 2" x 3" full-range speakers and four high-frequency 1" tweeters
Includes power, ground and ignition wire for easy disconnect, as well as auxiliary input for connecting devices via 3.5 mm cable
Internal Bluetooth receiver allows wireless connectivity to any Bluetooth-enabled smartphone or music device
All-weather construction for use on any vehicle, weather-resistant in accordance with IP66 rating
Speaker Dims: 10.6" long x 2.9" diameter
Bracket Dims: 6" long x 3" diameter
Peak music power 150 Watts (300 Watt for the Plus Model)
Auxiliary output for connecting external amps or additional sound bar
Auxiliary input for connecting devices via 3.5 mm cable
The Plus model also includes a USB charging port.