FOR SALE Harman/Kardon 430 twin powered 410 euro with warrantee. Fully serviced! #harmankardon #vintageharmankardon #vintagehkshop #audiolights... | By Vintage Audio Repair | Facebook
Harman Kardon 430 Twin Powered Stereo Reciever - electronics - by owner - sale - craigslist
Just got a Harman Kardon 430… | Steve Hoffman Music Forums