Merry Christmas my friends!I need your help!
I got a pair of old Heco SM640 speakers,sounds not bad,could someone tell me what's the type of the units,i only find KMC38 for the mid range....I want to modify it...
Thanks
I got a pair of old Heco SM640 speakers,sounds not bad,could someone tell me what's the type of the units,i only find KMC38 for the mid range....I want to modify it...
Thanks