Phase Linear 400 Power AMP ( Upgrd w/ White Oak Audio Cntrl Brd) Plz read Desc.

Description: Phase Linear 400 amplifier Ser. No. 343-388. (Rebuilt and upgraded with white oak Audio Control board). This Powerful amplifier is fully functional, original early 4 fin model. The unit has been fully repaired with the Following features:1) 12 Selected matched ON SEMI MJ21196G Transistors Output device (lot #BMTC234807). from the reputable vendor NEWARK Elec. It is highly recommended that an external heat sink fan be used when running at full capacity to get the most out of the new transistors are more powerful than the original parts. 2) 400C1 control board replaced with the White Oak Audio Professional PL14_20Rev G1 Dual Mono Control Board. Resistors were also tested for specs and replaced as needed. 3) Power supply 5,900uf Caps replaced with MALLORY (CSG123U075V4C) 12,000uf Caps. 75 WVDC. and .01uf Disk caps installed on Bridge Diode for added noise control and .01uf Decoupling Caps. 4) Meter Bulbs replaced with Sylvania 7328 "Original spec" Bulbs for that Original Look. Original specs type 5 AGX and 8 AGC fuse were also replaced. 5) Square Rail handles added for the convenience of transport and look. In short, a lot of work went into this power amplifier, including cleaning and replacing internal parts and cosmetically pampered. It does, as with any Vintage machine some small minor dings and scuffs. Look at the pictures. A COPY of the owners Manual from the original document. After listening to this amplifier,you will cling to it. It is also recommended by Phase Linear to make sure you install a 4 AGC fuse or Equiv In-Line with each Speaker Channel. (For 200 Watts max.at 8 Ohms) in-line to each channel to protect the speakers. A box of 2, 5 AGX fuses are also included(if you get like me, too happy and turn it up pass the limits. With these modifications This PL-400 is stronger and more reliable than ever before. Your speakers will come alive. This vintage amplifier also features Gray Smoked Meter lens (See pictures.) This is a vintage device, born sometime in March 1973, there is always a risk that periodic cleaning, or repairs will be needed, to keep it functioning perfectly. Please do not buy if you are nervous or do not understand the burden and stewardship of vintage, revered machine ownership. There are strictly NO RETURNS. If you know what you are buying, you will not be disappointed. I custom made the Packing box similar to the original Phase Linear packing Protection method as well. (see Picture) You will not find a better value for this Amplifier and contents. Contact me with any questions you may have. Enjoy! Please No international shipping.

Price: 785 USD

Location: Mulberry, Florida

End Time: 2024-07-15T03:11:10.000Z

Shipping Cost: 0 USD