Phase Linear 700B Power AMP ( Upgrd w/ White Oak Audio Cntrl Brd) Plz read Desc.

Description: Phase Linear 700B amplifier Ser. No. 3799. (Rebuilt and upgraded with White Oak Audio Control board). This Powerful amplifier at 350+ WPC (and more) is fully functional. This PL-700B Amplifier is wired for 120 Volts A.C. The unit has been fully repaired and operational with the Following features: 1) 24 Selected matched ON SEMI MJ21196G Transistors Output devices (lot BMTC234807) from the reputable vendor DIGIKEY. 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) PL20A 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 White Oak Design 15,000uf Caps. 160 WVDC. 105C Temp and .01uf Disk caps installed on Bridge Diode for added noise control and .1uf Decoupling Caps. 4) Original specs type 5A AGX and 10A AGC AC Power fuse were replaced. 5) 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 is Included. After listening to this amplifier, you will cling to it. It is also recommended by Phase Linear to make sure you install an AGC (Fast blow) fuse or Equiv In-Line with each Speaker Channel for your speaker Wattage rating, in-line to each channel to protect the speakers (see Owners Manual). With these modifications This PL-700B is stronger and more reliable than ever before. Your speakers will come alive. This vintage amplifier also features Phase Linear Analog meter display with -20 DB scale switch (See pictures.). This is a vintage device, born sometime in 1975 or later (Estimate) , 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 and amazing performance. Contact me with any questions you may have. Enjoy! Please No international shipping.

Price: 1135 USD

Location: Mulberry, Florida

End Time: 2024-12-15T03:28:59.000Z

Shipping Cost: 0 USD