Very clean Adcom GFA 545ii power amp 100w/ch@8 ohms 150w/ch@4 ohms.Great detail in bass, flawless deep to mid-bass transition. Mids and highs only suffer a tiny bit in comparison to the best $2000 and up designs. Im selling it because I just got some new speakers for my home theater rig, and the 150 w/ch of the GFA 545ii isnt quite enough to wake up the bottom end. The quality is definitely there (in spades), I just need a little more quantity in watts, like at least 300w/ch.

ADCOM GFA-545 II Stereo Power Amplifier, for parts/repair. Wont power upS&H $35 in continental USA

ADCOMAdcom GFA-545 II High Current Stereo Power AmplifierIn excellent working and cosmetic condition. Great sound !!

ADCOM GFA-545 II Power Amplifier ! Very nice !! Old School Used, Tested, Working. Nice condition; ..clean with some marks/flaws on the top (SEE PICTURES) 100 watts RMS minimum per channel into 8 ohms or 150 watts RMS into 4 ohms at less than .04% THD Frequency response: 1.7 Hz ~ 100 kHz +0/-3dB S/N ratio: >110dB (A-weighted) Dynamic headroom: 2.1dB Damping factor: >400. Gain: 27db Input Impedance: 100,000 ohms

ADCOM GTP-500 II PreAmplifier/Tuner - Audiophile Sound:-----------------------------------------------------------------------------------Recently found these at an Estate sale. ** see my Other items for AdCom GTO 500II Audio Tuner. ... see picture 3 for all components they had at the estate sale. THIS LISTING IS ONLY for the GFA-545II Power Amplifier. CONDITION: I am in NO way an expert on stereo equipment, and have no way to actually test these. At the estate sale -- was told they are in good working order. They power on and all buttons seem to work, and it appears to be in good cosmetic condition. This unit is very heavy (25 lbs.) and shipping will cost a bit -- dependingon where item is shipped. I will also refund any major difference in shipping cost!

Very clean Adcom GFA 545ii power amp 100w/ch@8 ohms 150w/ch@4 ohms.Great detail in bass, flawless deep to mid-bass transition. Mids and highs only suffer a tiny bit in comparison to the best $2000 and up designs. Im selling it because I just got some new speakers for my home theater rig, and the 150 w/ch of the GFA 545ii isnt quite enough to wake up the bottom end. The quality is definitely there (in spades), I just need a little more quantity in watts, like at least 300w/ch.

Adcom Power Amp & Preamp Adcom GFA-545IIAdcom GFP-710 w/remote My original main listening system.Had to downsize.So were looking for a nice home. Everything works. No issues. You know what these are, so I wontelaborate. Sweet, sweet sounds.Nelson Pass DNA in this power amp.Drives anything and never seems to stress.Deep deep bass.Superior depth.Always sounds natural.Drives 4 ohms without a sweat. Make me a kind offer to find a new home. Shipping:HEAVYAbout 42 lbs. UPS Ground.Ships in a double wall box.

Very clean Adcom GFA 545ii power amp 100w/ch@8 ohms 150w/ch@4 ohms.Great detail in bass, flawless deep to mid-bass transition. Mids and highs only suffer a tiny bit in comparison to the best $2000 and up designs. Im selling it because I just got some new speakers for my home theater rig, and the 150 w/ch of the GFA 545ii isnt quite enough to wake up the bottom end. The quality is definitely there (in spades), I just need a little more quantity in watts, like at least 300w/ch.

Very clean Adcom GFA 545ii power amp 100w/ch@8 ohms 150w/ch@4 ohms.Great detail in bass, flawless deep to mid-bass transition. Mids and highs only suffer a tiny bit in comparison to the best $2000 and up designs. Im selling it because I just got some new speakers for my home theater rig, and the 150 w/ch of the GFA 545ii isnt quite enough to wake up the bottom end. The quality is definitely there (in spades), I just need a little more quantity in watts, like at least 300w/ch.

No audio output. Item is being sold FOR PARTS! We will not get back to questions regarding what is wrong with it, as we are not a repair shop and do not fix these units. Photos will be of the exact unit you receive.

Powers on and shows some cosmetic wear from age. All net proceeds for this purchase go to charity! Thank you for supporting senior citizen programs with your purchase. A few things to note:1) We are volunteer run charity thrift store. 2) Since we rely on volunteers, we offer 3 day handling time for shipping. Basically, we pack items and go to the mail stop twice per week. 3) We arent perfect. If something isnt as described, let us know and well make it right. We exist to help our community; we arent on eBay to rip people off.

DESCRIPTIONFor parts or not workingFor parts or repair. Unit powers on but no further testing was done.17x11x6 17.6lbs approxBrand:ADCOMType:Power AmplifierModel:ADCOM GFA-545 ***Disclaimer*** All items were donated to Evergreen Goodwill of Northwest Washington with no history or provenance. The auction is for all items pictured. Items may need servicing and/or benefit from a cleaning upon arrival. Please see photos for additional details and feel free to ask questions. PAYMENTSPlease note that your entire order will be canceled by eBay if the oldest item exceeds 7 days without payment. Once an order is canceled, we are unable to re-invoice and the item will be relisted. For a combined shipping invoice, please send us one request within 5 days of winning the first item to avoid cancelation of your entire order. Once a combined invoice has been sent, we are unable to add additional items to the invoice. SHIPPING Local pickup is not available at this time. We offer combined shipping as long as items will ship safely together. Auctions must end within 5 days of each other to be eligible for combined shipping. Please hold off on payment until all auctions have ended then proceed to checkout. Please do not pay for any items individually if you wish to have them combined - they must be paid at the same time. Items listed for flat-rate shipping are not eligible for combined shipping. PO Box addresses will require USPS shipments as FedEx Ground will not deliver. If FedEx is selected we may need to invoice for additional shipping costs. INTERNATIONAL BIDDERS We ship to Canada, Europe, United Kingdom, Japan, and New Zealand.As of 9/3/2021 Australia has suspended international mail services using Priority Mail International, Express and First-Class USPS shipping. Until these restrictions are lifted, we are unable to ship to Australia.We do not ship to the following locations: Africa, South America, Central America, Mexico and Asia (except Japan). Please see the comprehensive list of countries we do not ship to under the Shipping and payments tab. Please note that we cannot accept payment from Singapore due to current PayPal regulations regarding foreign charity donations. APO addresses will require USPS shipments as FedEx ground will not deliver. If FedEx is selected we may need to invoice for additional shipping costs. Import duties, taxes and charges are not included in the item price or shipping charge. Those additional fees are the buyers responsibility. We do not mark merchandise values below the sale price or mark items as gifts as US and International government regulations prohibit such behavior.

Adcom GFA-545II Stereo Power Amp in Excellent working condition.Specifications:Power output: 100 watts per channel into 8? (stereo)Frequency response: 10Hz to 20kHzTotal harmonic distortion: 0.04%Damping factor: 400Gain: 27 dBInput sensitivity: 1.25VSignal to noise ratio: 110dBSemiconductors: 38 x transistors, 2 x zener diodes, 12 x diodes, 2 x IC, 2 x diode bridgesDimensions: 138 x 432 x 310mm

If youve clicked this far, you likely know what you are looking at- the legendary ADCOM GFA-545 II amplifier designed by the one and only Nelson Pass. This amp is in excellent working order and cosmetically nearly perfect. Adult owned as part of a 2-channel turntable setup, and never abused. Comes with original info brochure. One of the all-time audiophile classics. The Adcom GFA-545 II (GFA stood for GREAT F****G Amp) designed by the legendary Nelson Pass (First Watt and Pass Labs) this was the best bargain audio in the world at the time. Specs Power Output: 100W into 8? (stereo) Frequency Response: 10Hz to 20kHz Distortion: 0.04% Damping Factor: 400 Speaker Impedance: Input Sensitivity: 1.25V Signal to Noise Ratio: 110dB Dimensions: 138 x 432 x 310 mm Weight: 11 kg Manual can be downloaded here: https://www.hifiengine.com/manual_library/adcom/gfa-545.shtml

Power output: 100 watts per channel into 8? (stereo)Frequency response: 10Hz to 20kHzTotal harmonic distortion: 0.04%Damping factor: 400Gain: 27 dBInput sensitivity: 1.25VSignal to noise ratio: 110dBSemiconductors: 38 x transistors, 2 x zener diodes, 12 x diodes, 2 x IC, 2 x diode bridgesDimensions: 138 x 432 x 310mmWeight: 11kg

Adcom GFA-545II 2 Channel Power Amplifier The GFA-545II is a completely upgraded version of the famous GFA-545. While it retains the conservative power-output rating of the original GFA-545, its redesign significantly reduces distortion in the amplifier when driving difficult loudspeaker loads. This unit has been taken care of by our certified Adcom repaired technician. Extremely light wear and tear as seen in pictures on the top of the unit.Specifications: 100 watts RMS minimum per channel into 8 ohms or 150 watts RMS into 4 ohms at less than .04% THD Frequency response: 1.7 Hz ~ 100 kHz +0/-3dB S/N ratio: >110dB (A-weighted) Dynamic headroom: 2.1dB Damping factor: >400. Gain: 27dbInput Impedence: 100,000 ohms Thank you for considering Charlies Music & Cape Cod Pro Audio. We strive to offer unique and quality products at fair prices. Please read the descriptions carefully and study the photos. Now is the time to ask questions prior to making a purchase. We package securely and ship quickly. We offer international shipping on many items but there are limitations and increased shipping costs imposed on some items. We have a large selection of used and vintage products available so please visit out on-line store and follow us for new listings. Thank You! https://www.ebay.com/str/charliesmusicandproaudio

Adcom GFA-545ii Stereo Power Amplifier only. I have another three item for sale(on the third picture). keep in my garage for couple years, working condition before my son move out couple years ago. Good luck!

Favolosa coppia Pre+Finale ADCOM.Eccellente stato di funzionamento e condizioni estetiche eccellenti.Grande potenza ed erogazione di corrente, tipica del marchio americano.Preamplificatore dotato di ottimo ingresso phono, sia MM che MC, con carico e guadagno importabili tramite switch per adattare al meglio la testina collegata.Filtri alti, bassi, contour escludibili.Dotato di uscita per cuffia.Lamplificatore di potenza è in grado di pilotare. qualunque carico.Descrizioni, caratteristiche e manualistica reperibile in rete. Al link sotto fornisco prova del funzionamento della coppia. Il video è ripreso con cellulare, quindi NON è rappresentativo della qualità della riproduzione:https://www.dropbox.com/s/h9920qnckbys5qi/VID_20230525_193733.mp4?dl=0https://www.dropbox.com/s/7t646clax2byjhb/VID_20230525_193921.mp4?dl=0 Spedisco in ITALIA con imballo adeguato. Date le dimensioni ed il peso NON è possibile scontare le spese di spedizione.Vendita tra privati con formula visto e piaciuto, non si accettano restituzioni.

Adcom GFA-545 2 Channel Power Amplifier. There’s a a total of 5 Adcom units. I am selling all 5 for $500. This is s great deal.

Adcom GFA-545 II, Stereo Power Amplifier ,amp 100w/ch ARMENS. Tested and outputs sound through both channels. Thanks for looking at my listing! I do my best to ship out as fast as possible:)

A Beautiful and Mint Adcom GFA-545II High Current Stereo Power Amplifier with 100 watts RMS/channel into 8 ohms, 150 watts RMS/channel into 4 ohms. This is a third generation famous Nelson Pass design. It is built like a tank with top components as compared to many newer and cheaper amplifiers. Everything sounds very warm and musical and it is in excellent operating and physical condition. Upgrade your system today. Includes Owners Manual.

A Beautiful and Mint Adcom GFA-545II High Current Stereo Power Amplifier with 100 watts RMS/channel into 8 ohms, 150 watts RMS/channel into 4 ohms. This is a third generation famous Nelson Pass design. It is built like a tank with top components as compared to many newer and cheaper amplifiers. Everything sounds very warm and musical and it is in excellent operating and physical condition. Upgrade your system today. Includes Owners Manual.