ðə fˈɜːst fˈoːɹ ʌv ðˌɛm wɜː bˈɪlt ɪn kˈæntɪɹi nˈeɪveɪl fɚɹˈɑːɹɹisɪɡnˈɑːni ʃˈɪpjɑːɹdz ɪn lˌæ spˈɛziə, ˈɪɾəli, fɹʌm nˈaɪntiːnhˈʌndɹɪd ˈeɪɾi nˈaɪn tə nˈaɪntiːnhˈʌndɹɪd nˈaɪnti wˈʌn.
The first four of them were built in Cantieri Navale Ferrari-Signani shipyards in La Spezia, Italy, from 1989 to 1991.