新手請教 請問YAMAHA STAGEPAS 300 可以外接重低音喇叭嗎?

請問YAMAHA STAGEPAS 300 可以外接重低音喇叭嗎?

YAMAHA STAGEPAS 300 說明書

http://dl.jehandleiding.nl/new/external_light.php?id=2167002&RDM=16832&brand=YAMAHA&ref=STAGEPAS+300&real_ref=STAGEPAS+300&real_ref_top=STAGEPAS+300&langueM=&key=89a4a26878b25e83350a04c1a8833598&security=ff03d5a26c0c36b82434aa91c478bd1b&host=manualretriever.com&errorURL=http%3A%2F%2Fmanualretriever.com%2Flect.php%3FID%3D2167002%26lg%3DC%26h%3Dd41d8cd98f00b204e9800998ecf8427e%26src%3D15&n1=3590&n2=3304&res=5638&modeSC=M&direct=1