The sound of music blaring out of a car window irritates most people.
But this boombox bus can't help to put a smile on others' faces.
The huge 125 decibel ghetto blaster on wheels is capable of getting any party started with its giant speakers.
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Giant: The ghetto blaster - which can get any party started with its huge speakers - is now for sale as the owner is preparing for fatherhood and doesn't time to operate it
Music on the go: The moving 125 decibel boombox bus, made in California, was designed and built by music lover Derek Wunder
Heavy load: This rockbox is a larger than life conglomeration of the great ghetto blasters from the early 1980s
VIDEO It's yours for the right price. See The Rockbox in action
For Sale! Fancy getting buying the ultimate party bus. The...
It was designed and built by music lover Derek Wunder, 36, in California, after he decided to create a fun way to play music.
Derek said: 'My bus creates a party literally every time you park it and music is playing.
'This Rockbox is a larger than life conglomeration of the great ghetto blasters from the early 1980s.'
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Nicknamed 'The Rockbox', the unusual vehicle is twenty-four feet long, built on a 1987 Dodge one-ton van with a 318 V-8 engine, and holds up to 50 people.
Derek has been bringing the eye-catching car to the Burning Man festival since it was built in 2007 by five people.
But he is now selling his beloved creation because he is expecting to become a father this year.
The Rockbox comes equipped with an impressive 10kw onboard generator, inbuilt DJ decks, a rotating LED beacon antennae and LED lighting
Star attraction: It has been a regular feature at the Burning Man festival ever since it was built - but is now being sold
Glow in the dark: The unusual vehicle is twenty-four feet long, built on a 1987 Dodge one-ton van with a 318 V-8 engine. Complete with LED lighting it means you can party all not long
He told Burners that it needed maintenance and care, and he could no longer commit to that kind of responsibility now that he has a youngster on the way.
The car is easy to drive, Derek assures potential buyers, but it is not legally allowed on roads.
However, the new owner can DJ while the vehicle is driven along, making it the ultimate party bus.
The Rockbox comes equipped with an impressive 10kw onboard generator, inbuilt DJ decks, a rotating LED beacon antennae and LED lighting (which makes it easy to spot in the dark).It's huge sound system is sold separately and it requires a 1 ton diesel truck or larger for transportation, Buzzpatrol reported.