https://www.google.com/search?q=boom...aGjrKMqKmkzShM

https://www.google.com/search?q=boom...6yByfeoHJjFUaM

https://www.google.com/search?q=boom...x-4KvXfku3wAyM

Evo sastav nekih od boomboxa. Ima ih puno, osnova je ista.