Nice piece. Rare silver-dial controls. Also has lab-output option.

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!

Great vintage Adcom GFP-555 in great condition. Occasional static using the Aux input and on the bottom part of the volume knob. Still makes the classic Adcom sound! Original packaging.

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

Adcom GFP-555 ac power cord - oem used used - good

Adcom GFP-555 voltage selector removed from working unit

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

I have powered these devices on, however I lack the additional equipment to test any further Sold as is No returns or refunds for any reason Please bid accordingly Units are already packed an ready to go, so once I receive payment they will ship next business day

Adcom GFP-555 capacitance and sensitivity switches good - removed from working unit

Adcom GFP-555 push button switches assembly good - removed from working unit

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!

This Adcom GFP-555 stereo preamplifier is a high-quality piece of audio equipment that is sure to enhance your listening experience. Its sleek black design and analog features make it a stylish and functional addition to any home audio setup. With 5 audio inputs and 1 output, this preamp can handle all of your stereo needs. The Adcom brand is known for its reliability and quality, and this preamp is no exception. Whether youre a serious audiophile or just looking for an upgrade to your home audio system, the Adcom GFP-555 is a great choice. Plus, it has been thoroughly tested and is in perfect working condition.

I am Auctioning my Adcom 555 preamp and 545 amplifier setup. The amplifier is listed separately. This is for the Adcom GFP-555 preamp only. Lightly used over the years. All the capacitors were replaced/upgraded with Nichicon audio grade capacitors. The preamp works as it should and is in excellent physical condition. There are some minor scratches at the bottom of the unit. Free shipping within the USA only. Will be securely packed. I will only ship to the address provided by Ebay per Ebay policy.

Powers on. No ability to further test. Being sold as is.

Adcom GFP-555 voltage selector removed from working unit

--> Our Store About Reviews Newsletter Contact Us Header banner --> --> ADCOM GFP-555 Stereo Preamplifier - Black - Tested --> Specifications Brand: ADCOM Model: GFP-555 Grade: Used Good C4 R2 Testing Results: Hardware Functional F4 Data Sanitization Status: Prior User Data Sanitized WHO IS REPOWERED? PAYMENT SHIPPING WARRANTY & RETURN Repowered minimizes environmental impact by promoting reuse before recycling, so we offer high-quality refurbished and vintage electronics along with new. Our retail and online stores carry a wide variety of manufacturers such as Sony, Dell, HP, Lenovo, Toshiba, and Apple. We know there are many other electronics stores you can choose from. However, we invite you to purchase from Repowered as we work hard to: Protect the environment by choosing refurbished equipment or to repair your gadgets. Create reliable jobs that provide dignity and a pathway to independence for our trainees. When you purchase or repair electronics with Repowered, you are truly making the world a better place for all of us. Minnesota residents are subject to the current state sales tax added to winning bids. All items must be paid for in full prior to shipping. We accept PayPal and all major credit cards All payments must be received within 4 days from the date of the winning bid or we reserve the right to cancel your bid and sell the item to the next highest bidder. Repowered sells and ships world-wide through eBays Global Shipping Program. If you bid and do not our payment requirements, we reserve the right to cancel your bid. If you are the winning bidder, we have the right to sell to the next highest bidder or re-list the item. In the event the item you purchased is not as represented, we would be happy to accept the item back and provide you a full refund of your purchase price. The majority of our items are thoroughly tested by certified technicians to ensure they are working prior to shipping. Repowered offers a 30-Day Money Back Guarantee on all items EXCEPT for items labeled as For Parts or Repair. Repowereds warranty does not cover any accidental damage, damage/issues caused by misuse or by alteration. If there are issues with the product, we must be contacted prior to any repair done by us or a 3rd party. Any work performed on the laptop by a 3rd party voids Repowereds warranty. Catalogue PC Laptops Apple Laptops Desktops Smartphones Tablets & E-Readers Consumer Electronics Video Games & Accessories Receivers & CD Players Speakers Hard Drives RAM Processors Servers Network Equipment Audio Equipment Video Equipment Business Phones Ink & Toner Survey Equipment iPod & MP3 Players Repowered 860 Vandalia ST St Paul, MN 55114, USA Copyright © Repowered, a division of Jobs Foundation

I have powered these devices on, however I lack the additional equipment to test any further Sold as is No returns or refunds for any reason Please bid accordingly Units are already packed an ready to go, so once I receive payment they will ship next business day

Adcom GFP-555 push button switches assembly good - removed from working unit

Adcom GFP-555 ac power cord - oem used used - good

Adcom GFP-555 capacitance and sensitivity switches good - removed from working unit

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!

Working great condition