Up for sale is a very nice ADCOM GFP 555 stereo preamplifier. This one was from the original owner. This is a very high quality preamplifier that features a PHONO input stage with selectable cartridge type (moving magnet or moving coil) and selectable capacitance. Cosmetically this unit is in very good condition. It shows only very minor signs of wear. There are not major marks or dings on the unit. The front and back of the unit are in excellent condition. The top shows some rough areas that appear to be due to cleaning. Please look carefully at all of the pictures to judge the condition for yourself. The unit has been cleaned and tested. All of the control pots were cleaned with Deoxit and function perfectly and silently as they should. All functions of the unit work perfectly as they were when new. It sounds fantastic and comes with a 100% guarantee. The sale includes a copy of the Owners Manual. The following is taken from the HiFi Engine website: SpecificationsFrequency response: 5Hz to 85kHzTotal harmonic distortion: 0.003%Input sensitivity: 2.3mV (MM), 200mV (line)Signal to noise ratio: 90dB (MM), 100dB (line)Channel separation: 75dB (line)Output: 2V (Pre out)Dimensions: 432 x 289 x 76mmWeight: 5.2kg (11.5 lbs)Buy with confidence. All of my sales carry a 100% money back guarantee. I have been a highly rated eBay seller for over 23 years! I will personally pack the unit for shipping using all new packing materials and a double-walled heavy duty box. All my shipping is via FedEx Ground Service, fully insured. The shipping costs you see on the listing are calculated by eBay and FedEx and indicate my true shipping costs based on your location and the size and weight of the box. I actually lose money on every item I ship because I absorb the costs of packing materials, service fees and insurance costs. Please message me with any questions you might have.

ADCOM GFP-555 2-channel preamplifier. Good condition. Works well. Ive had this preamp since 1990. Its the last piece of my old stereo system and I have nothing to use it with. I was going to keep it for old times sake but my better half suggested selling it.

ADCOM GFP-555II STEREO PRE-AMPLIFIER Tested - All Functions Working Very Good Condition - See Pictures Great Sound Local Pickup Available Specifications:Frequency response: 5Hz to 85kHzTotal harmonic distortion: 0.003%Input sensitivity: 2.3mV (MM), 200mV (line)Signal to noise ratio: 90dB (MM), 100dB (line)Channel separation: 75dB (line)Output: 2V (Pre out)Dimensions: 432 x 289 x 76mmWeight: 5.2kg

Adcom GFP-555 voltage selector removed from working unit

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

Selling my GFP-555 and GFA-535 II. Both in very good condition cosmetically, both recently tested and functioning perfectly, and both sound great! $250 each, or both for $475. Local pickup in Rehoboth Beach, DE or Chadds Ford, PA. Or will ship anywhere in the US for flat fee of $20 per piece.

ADCOM GFP-555 2-Channel Preamplifier Preamp. Ive owned this item for 25 years and cared for it like it was my child. This pre-amp was used in a listening room that was used 10 times a year, at most. The pre-amp works like its new. Buy with confidence and dont hesitate to ask me questions or request specific photographs.

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 pre-amplifier. The Adcom GFP-555 is a well-respected preamplifier that is known for its high performance and value for money. It was first introduced in 1984 and is still considered to be a great option for budget-minded audiophiles.Excellent sound quality: The GFP-555 has a very clean and transparent sound that is free of noise and distortion. It also has a wide frequency response, making it suitable for a wide range of music genres.Versatile features: The GFP-555 has a variety of features that make it a versatile preamplifier. It has two phono inputs, two line inputs, and a tape monitor loop. It also has a bypass output, which allows you to connect it directly to your power amplifier for the most direct signal path.Durable construction: The GFP-555 is built to last. It has a solid metal chassis and high-quality components.Affordable price: The GFP-555 is a very affordable preamplifier, especially considering its performance. If you are looking for a high-performance preamplifier that wont break the bank, the Adcom GFP-555 is a great option.

Adcom GFP 555 Pre-Amp.

Condition Unit Powers ON. No other tests were conducted. Item shows some signs of use, wear and scuffs. Unit sold AS IS. Additional Detail Power Cord Included. Works better with GFA-545 II Amp No Power Adapter Included. ONLY ITEMS IN PICTURES ARE INCLUDED. Were NOT offering local pickup. All shippable items will be shipped Please contact us via the eBay message system if you have any questions. _____________________________________________________________________________________________________ Thank you for shopping with SF Goodwill! Your generous purchase from Goodwill makes a big difference for local people struggling with unemployment. Your purchase funds job programs and services for people overcoming challenges like homelessness, former incarceration, lack of job skills and limited education. We create second chances through training and the dignity of work. Payment: ??????Payments are due within 7 days from auction end date. Shipping: ??????We do not ship to PO Boxes or Military Addresses (ie: APO/FPO/DPO/etc) Combined Shipping: Yes, We Offer Combined Shipping Discounts! Item with the highest shipping price will be billed at full price shipping, additional items: 75% off each shipping cost Most orders qualify for an automatic combined shipping discount, simply check out and pay! Some items cannot be combined in shipping (fragile, oversize or heavy items) We cannot apply a combined shipping discount after payment has been made Please send us a direct message if you need help, or require a custom combined shipping invoice. Local Pickup: Were NOT offering local pickup. All shippable items will be shipped. Order Issues and Questions: Problems with your order? Were here to help! Please contact us via the eBay message system if you have any issues with your order. Due to our high volume of sales, please allow 24-48 hours for us to respond to your messages. ______________________________________________________________________________________________________ Our Mission: Each year, nonprofit Goodwill of San Francisco, San Mateo and Marin breaks the cycle of poverty for thousands of local people through our transformative free training and work placement programs. Goodwill serves anyone who comes through our doors with a willingness to work. Job Creation: From skills training to job coaching that leads to employment, we identify and develop job-readiness skills on both a personal and professional level, plus offer a variety of employment support services. Employment at Goodwill: Our 21 retail stores, 25 attended donation centers and 2 warehouses employ more than 600 people and provide training and employment opportunities for individuals seeking to learn and build work skills that lead to career pathways. Employment with Top Bay Area Companies: Our experienced employment coaches connect work-ready job seekers with open positions at a range of companies throughout San Francisco, San Mateo and Marin counties. Impacts: Last year, Goodwill of San Francisco, San Mateo and Marin placed our participants in 636 jobs and transitional employment opportunities. In addition, education, job training, and employment services were provided to 3,200 people in our three-county region, and 10,300 visits were made to our Comprehensive Access Point Job Center.

ADCOM GFP-555 pre-amplifier. The Adcom GFP-555 is a well-respected preamplifier that is known for its high performance and value for money. It was first introduced in 1984 and is still considered to be a great option for budget-minded audiophiles.Excellent sound quality: The GFP-555 has a very clean and transparent sound that is free of noise and distortion. It also has a wide frequency response, making it suitable for a wide range of music genres.Versatile features: The GFP-555 has a variety of features that make it a versatile preamplifier. It has two phono inputs, two line inputs, and a tape monitor loop. It also has a bypass output, which allows you to connect it directly to your power amplifier for the most direct signal path.Durable construction: The GFP-555 is built to last. It has a solid metal chassis and high-quality components.Affordable price: The GFP-555 is a very affordable preamplifier, especially considering its performance. If you are looking for a high-performance preamplifier that wont break the bank, the Adcom GFP-555 is a great option.

Adcom GFP 555 Pre-Amp.

Vintage ADCOM GFP-555 Preamplifier in Good Cosmetic Condition. I purchased this unit of Facebook Marketplace about 2 years ago and used it regularly in a second system I have in my office. It did sound very good, clean sounding, but I am listing it for parts or repair because the left channel would drop out, usually right after I turned the unit on for use. I would turn the volume knob a few times and the sound would come back and would be fine for the rest of the night. I have never had the unit serviced and I am not a tech, just a stereo lover. I am selling because I found another Preamp from the 70s that fits the era of this particular system, better. A (copy) of the original manual is included. Buyer pays 29.95 for UPS Ground Shipping to anywhere in the US.

ADCOM GFP-555 pre-amplifier.All buyers must have minimum of ten reviews with 98% or better satisfaction rating or buy/bid will be cancelledParing down my stereo collection.Lightly used spare preamp.Excellent tested working condition. Top panel shows some scratches/scuffs from storage. Front face excellent cosmetically. From a smoke free home Please contact me if you have any questions or would like additional pictureWe combine shipping just askPayment is due three days after purchasePlease visit our store The Celestial Emporium, new items are being added every day Policy: ALL BUYERS PLEASE CONTACT US BEFORE ANY RETURN REQUEST WE WILL WORK WITH YOUWe ask that all our buyers please email us with any problem before leaving a negative or neutral feedback, We will do our best to solve it for youWe care about our buyers and we only want to see them happy. We value your business and we want to see all of our buyers satisfied.

Adcom GFP-555 voltage selector removed from working unit

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 ac power cord - oem used used - good

ADCOM GFP-555 II 2-Channel Preamp. Works as it should. Some scratches on the casing (see pics).

Adcom GFP-555 voltage selector removed from working unit

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

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