Hi, up for sale a original Marantz Dolby Noise Reduction Board Metal Case.

Removed from a working 4230 receiver.  

Free Domestic Shipping.

All parts shipped within 1 business day of receiving payment. Get them fast.

30 day return policy. 

1000’s of vintage solid state and turntable parts in stock.

See below or contact me. Thank you, sincerely Joeoldaudio.                            

Part swappers beware all my parts are marked. Let’s keep eBay fun.

All unpaid item cases will result in buyer blocked from all future items.

International buyers please note, all international shipments are sent priority mail insured only or via eBay global shipping program. Custom forms or amounts will not be altered.  Please contact me for shipping quote before purchase if needed. Thank you

I am also parting out the following units  Marantz Cassette Decks 5220,5020. Receivers 2240,4220,2238B,2230,2230B,2220,1152DC,1060, 2215B and 2216B.