A Very nice condition, original, and fully tested & serviced by the Original Adcom Repair Team - Adcom GFP-555II Second Generation Pre-amplifier. Shipped in an Original Adcom Box just not a 555 box. Todays digital material demands exceptional performance levels from all the components in a music system. The GFP-555IIPre-amplifier meets these demands head-on with a design that allows full appreciation of the latest recording technologies. But superior sound alone isnt enough from Adcom. The GFP-555IIs design and stringent parts selection assures long term integrity - and your continued enjoyment. Proprietary linear gain devices complemented by high precision 1% Roederstein resistors and film capacitors help reduce noise and distortion to inaudible and almost un-measurable levels. A completely redesigned, low output impedance power supply contributes to outstanding musical dynamics by supplying unvarying operating voltages to all circuitry stages. Ergonomics? The front panel is intuitively inviting yet allows full and accurate control of up to six sources. Separate Recording and Listening selectors increase flexibility while an independent External Processor Loop facilitates addition of a surround sound processor or frequency equalizer. An internal high current amplifier provides sufficient drive for headphones, making private listening very easy. MAIN and BYPASS outputs give you the flexibility of choosing the convenience and stability of tone controls/filters and capacitor coupling or the ultimate signal integrity achieved by bypassing all but absolutely essential circuitry for the most direct signal path. The GFP-555IIs design objective combines the best Adcom sound quality with the ultimate consumer benefit... a modest level of cost. Plug into the GFP-555IIand youll hear the details only Adcom components can deliver.

This is a reprint of an Audio Review from 1987! This review will have SPECS, COMMENTARY, DETAILS, and INFORMATION about the unit listed. You wont be dissapointed! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

This Adcom GFP-555 audiophile stereo preamplifier is a vintage piece in excellent working condition. It has been tested and is ready to elevate your audio experience. With 5 audio inputs and 1 output, this preamp is perfect for any home audio setup. The sleek black color and analog features make for a stylish and high-quality addition to your collection. This preamp is designed for use with stereo L/R RCA cables and has 5 channels, making it perfect for amplifying your favorite music, movies, and TV shows. Dont miss out on this amazing piece of audio equipment!