these are the sounds found in most native Maltese dialects:
there are also sounds not on the chart

 

Other sounds:
a labio-velar central approximant [w];
all 5 vowels can be long. there is also a high front lax long vowel;
there are 7 diphthongs: [iw], [ew], [ej], [aw], [aj], [ow], [oj].

(from: Borg, A. 1997. Maltese Phonology. In Kaye, A. and Daniel, P. (eds.). Phonologies of Asia and Africa. Indiana: Eisenbrauns.)