ADCOM top of the line products, as the GFP 565 is , were designed to compete favorably with High End audio manufacturers costing many times more. ADCOM was considered by many to be entry level high end. High end can get Very expensive. Preamps can get in the $3,000 to $10,000 price range. The 565 came on the market at $799.00 in black. The white version was $50.00 extra on special order. For sale is the WHITE. The strengths of the 565 in my opinion are: Extremely quite phono section. Extremely quite overall performance. Flexibility on connecting to amplifiers. I used the bypass option which bypasses all tone controls and direct couples the preamp to your amp giving you the purist path to your amp. Many source components can be connected to the 565. Here are some specs: Solid-state stereo preamplifier. Output impedance (bypass, normal, and lab outputs): 100 ohms; Output level: 2.0V (rated), 10.0V (max); THD plus noise: 0.0025% (high-level), 0.009% (phono). IM distortion (SMPTE): 0.0025% (high-level), 0.0025% (phono). Frequency response (±0.5dB): 5Hz–90kHz (high-level), 5Hz–70kHz (phono). RIAA accuracy: 20Hz–20kHz ±0.1dB. Weighted S/N ratio: >100dB (high-level), >95dB (phono). Power consumption (120V AC/50–60Hz): 10W.Dimensions: 17 W by 12 9/16 D by 3¼ H. Weight: 11 lbs.

Great tested pair of ADCOM audio equipment. Free pickup in OC CA.

This ADCOM power amplifier, model GFP-565, is the perfect addition to any home audio system. With its high-quality sound and reliable performance, it's sure to impress any audiophile. The brand ADCOM is known for their top-of-the-line audio equipment, and this preamplifier is no exception. Designed for use with consumer electronics and TV, video, and home audio systems, this preamplifier is versatile and easy to use. Its compact size and sleek design make it a great choice for any home entertainment setup. Whether you're a music lover or a movie buff, this ADCOM preamplifier is sure to enhance your viewing experience.

Adcom Model GFP-565 High Performance Stereo Preamplifier w/BOX-NICE. Free returns offered!

This his from my person collection, it’s mint and works perfectly. I am OCD with my equipment, this was service and clean inspected, and is a perfect example of of vintage GFP565. This Adcom GFP-565 vintage preamplifier is a top-quality unit with outstanding analog features that is sure to enhance your audio experience. The preamp includes 4 inputs, including AUX, Phono/Turntable, Stereo L/R RCA, and Pre Out, allowing you to connect multiple audio sources. Additionally, the preamp has 2 outputs, Stereo L/R RCA, and 2 channels, making it a perfect fit for your home audio system. The preamp has a sleek black design and is in mint condition, having been tested and serviced. The Adcom GFP-565 is a unit type and was manufactured in the United States, making it a high-quality and durable piece of equipment. Get this preamp and add an extra layer of depth and clarity to your audio experience.

This ADCOM Preamplifier Model GFP-565 is a reliable and high-quality audio device that has been tested for its performance. It is a perfect addition to your home audio system and can provide you with a great listening experience. The brand ADCOM is known for its durable and long-lasting products, and this preamplifier is no exception. Overall, the unit is in good condition, with the exception of one scratch on top. With its easy-to-use controls and efficient performance, this preamp is ideal for both music enthusiasts and professionals alike. It has been designed to provide you with the best possible sound quality, and it succeeds in doing so with ease. Whether youre watching your favorite movie or listening to your favorite music, this preamp is sure to impress.

Tested and in nice working condition. There is a small dent on top rear left corner, I presume from the foot of a component stacked on top. I do offer free local pickup in Orange County CA! I will also be selling an Adcom GFA-545 2 amp in another listing.

Adcom Model GFP-565 Solid State High Performance Stereo Preamplifier with ORIGINAL BOX AND MANUAL TESTED AND WORKS BEAUTIFULLY Beautiful high-quality amp and comes with all the original manual and box with the original Styrofoam and plastic to keep it extra safe and storage or shipping whatever you need to do when not using it. Will be shipped out fast and safe in 24 hours or less and extremely well protected when shipped.

This was currently installed and working sold as is no returns no shipping outside the US thanks

The system works great and is in great working condition. The manual and other paperwork is included along with the original box.

Item has been tested and is in working order. Shows some cosmetic wear. Please see photos. Comes with the owners manual Payment due within 3 days of purchase. Shipping in the lower 48 only.

ADCOM Preamplifier Model GFP-565 - Tested This is a highly sought after High end Audiophile preamp. Please see photos for condition as unit is used and has signs of use/age.

Please Review all Actual Item Photos with eBays Zoom Feature for more Detail Condition. Pre-Owned in Great Condition.Tested & Working. Light Wear Shown in Photos.

Adcom GFP-565 Stereo Preamplifier great high end unit used works fine

ADCOM GFP 565 Brand: ADCOM Model: GFP 565 Functionality: Condition: Good - shows some sign of wear Check out our other items! Be sure to add NCJW/LA to your favorites list! so you do not miss any listings!We want this to be a pleasant buying experience. If you are not happy with your purchase, please contact us.

ADCOM GFP 565 Brand: ADCOM Model: GFP 565 Functionality: Condition: Good - shows some sign of wear Check out our other items! Be sure to add NCJW/LA to your favorites list! so you do not miss any listings!We want this to be a pleasant buying experience. If you are not happy with your purchase, please contact us.

This preamp has been tested and works well. It has some minor cosmetic defects such as light scratches/scuffs from age and use. Aside from that it is in very nice shape and ready to use. See photos for details. Free shipping to continental US only. Physical addresses only no PO or APO boxes.

Experience superior sound quality with the ADCOM GFP-565 preamplifier. This American-made unit features 7 audio inputs, including PHONO, CD, TAPE 1, Video/Aux, TAPE 2, Analog, and Signal Processor, and 6 stereo L/R RCA outputs, allowing for seamless connectivity with your existing home audio system. The GFP-565 also supports FM and AM radio modes and comes in a sleek black design. With its numerous features and high-quality construction, this unit is sure to elevate your audio experience.

This is a reprint of the StereoPhile Review done in 1990. It has 7 pages of information, tests, graphs and pictures. The GFA-565 MONO Amp and the GFP-565 Preamp, some of Adcoms best equipment EVER! Here you have the THOROUGH folks at Stereophile taking both through its paces with a full test of each and comments about both. You will be amazed at what they get the amplifier to put out under test conditions! The picture is exactly what you will receive, 7 pages of RARE information. You will love it if you have this AMplifier or Preamp! -This is a an exact re-print of a classic Audio Advertisement. -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 Lister The free listing tool. List your items fast and easy and manage your active items.

This is a reprint of the StereoPhile Review done in 1990. It has 7 pages of information, tests, graphs and pictures. The GFA-565 MONO Amp and the GFP-565 Preamp, some of Adcoms best equipment EVER! Here you have the THOROUGH folks at Stereophile taking both through its paces with a full test of each and comments about both. You will be amazed at what they get the amplifier to put out under test conditions! The picture is exactly what you will receive, 7 pages of RARE information. You will love it if you have this AMplifier or Preamp! -This is a an exact re-print of a classic Audio Advertisement. -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 Lister The free listing tool. List your items fast and easy and manage your active items.

Normal 0 false false false EN-US X-NONE X-NONE FEATURES: PREAMP MM/MC PHONO STAGE SUPPORTS MOVING MAGNET & MOVING COILS CARTRIDGES FOR MOVING COIL, YOU WOULD NEED A HIGH OUTPUT CARTRIDGE INPUTS: PHONO, CD, TUNER, TAPE 1, TAPE 2, VIDEO/AUX TONE IN/OUT BUTTON SIGNAL PROCESSOR IN/OUT LOOP BUTTON STEREO/MONO BUTTON HIGH FILTER BUTTON HAS BYPASS OUTPUTS (TONE CONTROLS, FILTERS, SWITCHES ARE NOT IN THE SIGNAL PATH) NORMAL OUTPUTS AND MAIN OUTPUTS LAB TO CONNECT TO YOUR AMPLIFIER HEADPHONE JACK HAS 2 SWITCHED & 1 UNSWITCHED AC OUTLETS IN BACK WITH A HEAVY DUTY POWER CORD THIS IS A VERY SOUGHT AFTER HIGH END PREAMP BECAUSE OF THE ADCOM QUALITY KNOWN TO THE INDUSTRY FULLY TESTED AND READY TO PLUG IN & PLAY INCLUDES A CD WITH A 16 PAGE PDF ORIGINAL MANUAL ON IT IT WILL BE PROFESSIONALLY PACKED AND SHIPPED TO ENSURE A SAFE ARRIVAL TO YOU SHIPPING TO A REAL STREET ADDRESS ONLY, NO PO BOXES NO SHIPPING TO ALASKA, PUERTO RICO, OR HAWAII.

Normal 0 false false false EN-US X-NONE X-NONE FEATURES: PREAMP MM/MC PHONO STAGE SUPPORTS MOVING MAGNET & MOVING COILS CARTRIDGES FOR MOVING COIL, YOU WOULD NEED A HIGH OUTPUT CARTRIDGE INPUTS: PHONO, CD, TUNER, TAPE 1, TAPE 2, VIDEO/AUX TONE IN/OUT BUTTON SIGNAL PROCESSOR IN/OUT LOOP BUTTON STEREO/MONO BUTTON HIGH FILTER BUTTON HAS BYPASS OUTPUTS (TONE CONTROLS, FILTERS, SWITCHES ARE NOT IN THE SIGNAL PATH) NORMAL OUTPUTS AND MAIN OUTPUTS LAB TO CONNECT TO YOUR AMPLIFIER HEADPHONE JACK HAS 2 SWITCHED & 1 UNSWITCHED AC OUTLETS IN BACK WITH A HEAVY DUTY POWER CORD THIS IS A VERY SOUGHT AFTER HIGH END PREAMP BECAUSE OF THE ADCOM QUALITY KNOWN TO THE INDUSTRY FULLY TESTED AND READY TO PLUG IN & PLAY INCLUDES A CD WITH A 16 PAGE PDF ORIGINAL MANUAL ON IT IT WILL BE PROFESSIONALLY PACKED AND SHIPPED TO ENSURE A SAFE ARRIVAL TO YOU SHIPPING TO A REAL STREET ADDRESS ONLY, NO PO BOXES NO SHIPPING TO ALASKA, PUERTO RICO, OR HAWAII.

For sale is a used Adcom GFP-565 stereo preamplifier. Its in really nice shape. I recapped it with Epcos electrolytics for the main power supply. Nichicon FineGold were used elsewhere. The preamp has been fully cleaned. All the jack were cleaned and then treated with Caig conditioner.The preamp has been fully tested and works without incident. Adcom did a really nice job here to make this preamp a standout. They used a remote function switch to keep the signal path short. Alps volume and balance potentiometers to keep signal balance even. Copper buss bars to move power from one section to another. Roederstein resistors. Direct coupling used throughout. And 3 sets of outputs. Bypass pulls the signal before any filters or tone controls but keeps the volume and balance in circuit. . Lab output direct couples the signal and includes the tone controls ,etc. and Normal output includes an coupling cap in the output. A very high quality cap at that.Phono input for moving magnet and moving coil cartridges. All sales are final. This does not mean you will get stuck with a non functioning unit. US sales only please. Shipping to Hawaii and PR is extra. Included are the preamp, manual, and brochure.years!Thank you. Any questions, just ask. Ive been in audio for over 50 years