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

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

Adcom GFP-555 Power Amplifier & Adcom GTP -400 Preamplifier Works Perfect. Up for sale a fine pair of Adcom audio separates in excellent condition Sale Including : GFP-555 power amplifier and GTP-400 preamplifier Works and great sound when last time used in may . Very heavy equipment , pick up always welcome, if you’re in Pennsylvania pa 19067 please send me a message if you want to pick it up Thanks for looking

Our Inventory# W1It powers up but i dont have anything to test it with, so as is, parts or repair only.

Adcom GFP-555II // Solid-State Preamp Frequency response 5Hz to 85kHz. Total harmonic distortion 0.003% Input sensitivity 2.2mV/cm (MM/MC), 200mV (line) Signal to noise ratio 90dB (phono), 100dB (line) Channel separation 75dB (line) Output 2V (pre out) Dimensions 17W x 3H 12D. Weight 11.5 lbs. Unit works as it should: no popping, no hum, no noises from controls.

Adcom GFP-555 Power Amplifier & Adcom GTP -400 Preamplifier Works Perfect. Up for sale a fine pair of Adcom audio separates in excellent condition Sale Including : GFP-555 power amplifier and GTP-400 preamplifier Works and great sound when last time used in may . Very heavy equipment , pick up always welcome, if you’re in Pennsylvania pa 19067 please send me a message if you want to pick it up Thanks for looking

Vintage Adcom GFP-555 Preamp Serviced MINT.

Adcom GFP-555II // Solid-State Preamp Frequency response 5Hz to 85kHz. Total harmonic distortion 0.003% Input sensitivity 2.2mV/cm (MM/MC), 200mV (line) Signal to noise ratio 90dB (phono), 100dB (line) Channel separation 75dB (line) Output 2V (pre out) Dimensions 17W x 3H 12D. Weight 11.5 lbs. Unit works as it should: no popping, no hum, no noises from controls.

You are bidding on an ADCOM GFP-555 2 Channel Stereo Preamplifier Pre Amp !!!! Tested and working !!!! I only ship to USA thanks & good luck !!!

Adcom GFP-555 Power Amplifier & Adcom GTP -400 Preamplifier Works Perfect. Up for sale a fine pair of Adcom audio separates in excellent condition Sale Including : GFP-555 power amplifier and GTP-400 preamplifier Works and great sound when last time used in may . Very heavy equipment , pick up always welcome, if you’re in Pennsylvania pa 19067 please send me a message if you want to pick it up Thanks for looking

Vintage Adcom GFP-555 Preamp Serviced MINT.

Adcom GFP-555 voltage selector removed from working unit

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

Adcom GFP-555 II preamp for sale. Unit is in Excellent condition. Pulled from my personal stereo setup. It works perfectly. Unit has been cleaned inside and out. All controls have been cleaned with DeOxit and lubed, and work perfectly. Even all the rca jacks were cleaned with DeOxit. You can buy with confidence. Check my sales feedback. Comes with a printed copy of the owners manual.

Vintage Adcom GFP-555 Preamp Serviced MINT.

Adcom GFP-555 II preamp for sale. Unit is in Excellent condition. Pulled from my personal stereo setup. It works perfectly. Unit has been cleaned inside and out. All controls have been cleaned with DeOxit and lubed, and work perfectly. Even all the rca jacks were cleaned with DeOxit. You can buy with confidence. Check my sales feedback. Comes with a printed copy of the owners manual.

ADCOM GFP-555 2-Channel Preamplifier Preamp. Fully functional and tested. FREE FEDEX OR UPS SHIPPING DEPENDING ON YOUR LOCATION.

Vintage Adcom GFP-555 Preamp Serviced MINT.

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 GFP-555II // Solid-State Preamp Frequency response 5Hz to 85kHz. Total harmonic distortion 0.003% Input sensitivity 2.2mV/cm (MM/MC), 200mV (line) Signal to noise ratio 90dB (phono), 100dB (line) Channel separation 75dB (line) Output 2V (pre out) Dimensions 17W x 3H 12D. Weight 11.5 lbs. Unit works as it should: no popping, no hum, no noises from controls.

Adcom GFP-555II // Solid-State Preamp Frequency response 5Hz to 85kHz. Total harmonic distortion 0.003% Input sensitivity 2.2mV/cm (MM/MC), 200mV (line) Signal to noise ratio 90dB (phono), 100dB (line) Channel separation 75dB (line) Output 2V (pre out) Dimensions 17W x 3H 12D. Weight 11.5 lbs. Unit works as it should: no popping, no hum, no noises from controls.