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.

Adcom GFP-555 II Second Generation Pre-amplifier. Looks and works great, very low hours. Original Owner.Free Insured Continental US Shipping.

A Very nice condition Original, and fully tested & serviced by the Original Adcom Repair Team - Adcom GFP-555II Second Generation Pre-amplifier. 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 ultimatesignal 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.

Adcom GFP-555 II Audiophile Preamplifier Preamp (READ)-UNIT POWERS ON AND ALL FEATURES FUNCTION PROPERLY, INPUTS WORK PROPERLY WITH NO ISSUES--OUTPUTS SEEM WEAK/QUIET- Condition - Pre-Owned (Very Good) - Item is in Very Good pre-owned condition with some minor cosmetic damage (as seen in photos). -Please consider photos part of description.-Included items are seen in photos. -All Offers Considered- Ships Same Day!

Good working condition. Cosmetics are rough, needs a good cleaning. Tape residue

Nice used Adcom preamplifier. Adcom GFP-555. Great working condition.

Adcom GFP-555 II Audiophile Preamplifier Preamp Condition - Pre-Owned (Very Good) - Item is in Very Good pre-owned condition with some minor cosmetic damage (as seen in photos). -Please consider photos part of description.-Included items are seen in photos. -All Offers Considered- Ships Same Day!

Adcom GFA-535 Amp, GFP-555II Pre-Amp & GFT-555II Tuner - All Tested & Working!!! all have been tested and are working condition. What you see is what you get. Comes with boxes, but no manuals or RCA cables. Local Pickup only See Photos

Working great condition

Great working preamp and in great cosmetic condition

Introducing the Adcom GFP-555 II Audiophile Preamplifier Pre Amp, a high-quality device that delivers outstanding sound performance. This preamp supports various modes, including stereo preamp, and has audio inputs and outputs in stereo L/R RCA format. The GFP-555 II is a reliable preamp with 10W power that is compatible with different preamp products. Its sleek black color and analog feature make it a great addition to your home audio system. With two channels and two inputs, you can expect a balanced and clear sound output. This unit type weighs in at lb and is a great choice for audiophiles who want to experience high-quality audio. Tested with adcom gfa-5400 and denon avr-3803. Works perfectly. Will be shipped promptly and professionally. Enjoy!

Adcom GFP-555II preamplifier in excellent condition. Tested and found fully functional. See my other listings for Adcom equipment. Shipping is to USA only unless purchased through Ebay’s international shipping program.

Follow us| Sign up for our newsletter Adcom GFP-555 II - Audiophile Quality Solid State Stereo Preamplifier w MM Phono For over 20 years High End Audio Auctions has been selling the finest HiFi online, but did you know that we BUY your HiFi equipment as well? Contact our sister company STEREOBUYERS for a fair quote today! All items included are pictured. Items are tested fully to ensure all functions work as expected - any defects and additional service done to the item are noted below. Items are not restored or reconditioned, unless specified. All items we sell come with a 30-day warranty - your satisfaction is guaranteed. Original shipping on returns will be refunded at the sellers discretion. Local Pickup in NYC Available Adcom GFP-555 II Details & Testing Notes Cosmetic Condition:8/10: Very Good - flawless front face, other minor imperfectionsCosmetic Notes:Unit shows light wear and faint signs of use. Very good overall physical condition. Please see all high resolution photographs below.Functional Notes:Functions as intended and sounds great.Voltage:120V 60HzSerial #:P5-1FB 02605Original Box:NoManual:NoRemote:NoPower Cord:Yes (attached)Shipping Method:FedEx Ground (Domestic) / USPS Priority, Ebay Standard Delivery (International)Shipping Weight (lbs):21 (22x18x10) High-End Audio Auctions has been THE trusted source for high-end, classic and vintage audio components on eBay since 2000! Our unique products, unparalleled service and bombproof packaging keeps our customers coming back again and again. We are experts at selling and shipping worldwide, with items ranging from $5 to $50,000. We look forward to earning your repeat business! By placing a bid on any of our listings, you agree to our terms & conditions Click here to learn more Home| About Us| Store Policies| FAQs| Feedback| Contact Us| Custom Tuned Cables _gsrx_vers_1516 (GS 9.3 (1516))

Works perfect and sounds fabulous! Selling because I upgraded. This Adcom GFP-555 II preamp is a high-quality piece of audio equipment that will enhance your listening experience. With its advanced features and sleek design, its perfect for any audiophile looking to upgrade their sound system. The preamp is compatible with a range of audio sources, making it a versatile addition to any home audio setup. Featuring ADCOM as the brand, this preamp is a great choice for those who want to enjoy their music with the utmost clarity and detail. With its reliable performance and durable construction, this preamp is sure to provide years of listening enjoyment. Whether youre a casual listener or a serious audiophile, this Adcom preamp is a must-have addition to your home audio setup.

Up for auction is a used Adcom GFP-555 II stereo preamp. In excellent working and cosmetic condition. Sounds great. Offered AS IS. Please check the photos to judge condition for yourself and ask any questions prior to bidding. Shipping only within the lower 48 US states and to Canada. Local pickup welcome. Thank you for looking.

The Preamp is in excellent gently used condition. Tested and works great. Comes with original box, packing materials, and manuals.