AdcomGFA-555 GFA-565 GFA-585usedADCOM Power Amplifier Audio Upgrade KitADCOM power amplifier audio upgrade kit (tweak) for improved audio performance. Kit contains the parts needed to upgrade one amplifier (or a pair of GFA-565s): Holco feedback resistors. These are n...100.00

ADCOM Power Amplifier Audio Upgrade Kit

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n7rak 

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Condition
10/10
Payment methods
Ships fromMesquite, NV, 89027-3711
Ships toUnited States
Package dimensionsunspecified
Shipping carrierUSPS
Shipping costSpecified after purchase
AverageResearch Pricing

ADCOM power amplifier audio upgrade kit (tweak) for improved audio performance. Kit contains the parts needed to upgrade one amplifier (or a pair of GFA-565s):

  •  Holco feedback resistors. These are non-magnetic & non-inductive. Feature ceramic substrate and non-ferrous end caps. Heavy OFC leads provide good damping properties. Vintage made in UK.
  •  Soft recovery bridge rectifiers (35A) for power supply to suppress switching noise. 
  •  This kit is applicable to GFA-545, GFA-545II, GFA-555, GFA-555II, GFA-555se, GFA-565, GFA-575se, GFA-585.

We are not liable or responsible for any amplifier damage or parts damage due to installing these parts. It is highly recommended that one seeks professional audio shop services. There are lethal voltages inside any power amplifier! We are not liable for user injury from self installed parts.

Sold "as-is" and sale is final. No warranty is either expressed or implied. No returns. Sells and ships to USA residents only. 

Buyer pays shipping cost & insurance along with 3.1% PayPal fee.

Payment needs to be from a US registered PayPal account.

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