锁呐

锁呐	suǒ nà	suona, Chinese shawm / see 唢呐
锁	suǒ	to lock; to lock up / a lock (CL:把)
锁	suǒ	old variant of 锁
呐	nà	battle cry
呐	na	sentence-final particle (abbr. for 呢啊 or variant of 哪)