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Adcom GFA-545 2 Channel Power Amplifier
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Adcom GFA-545 2 Channel Power Amplifier
US $145.00US $145.00
Fri, Aug 01, 01:27 AMFri, Aug 01, 01:27 AM
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Adcom GFA-545 2 Channel Power Amplifier

tgreenstereos
(212)
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US $145.00
ApproximatelyC $199.80
or Best Offer
Condition:
Used
Out of Stock3 sold
Sell one like this
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    Pickup:
    Free local pickup from Brighton, Colorado, United States.
    Shipping:
    US $100.24 (approx C $138.12) UPS Ground.
    Located in: Brighton, Colorado, United States
    Delivery:
    Estimated between Thu, Aug 14 and Tue, Aug 19 to 94104
    Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
    Returns:
    No returns accepted.
    Payments:
         Diners Club

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    Seller assumes all responsibility for this listing.
    eBay item number:205465917767
    Last updated on Jul 09, 2025 16:26:42 EDTView all revisionsView all revisions

    Item specifics

    Condition
    Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is ...
    Audio Inputs
    Stereo L/R RCA
    Number of Inputs
    2
    Number of Outputs
    2

    About this product

    Product Information

    Wired for high performance and crystal clear sound quality, the Adcom GFA-545 2 channel power amplifier ensures that you enjoy your music in all its glory with a design specifically focused on reducing distortion, when driving difficult or large loudspeaker loads. A great entry-level purchase for audiophiles looking to get into the high-end market, this unit includes high-grade power supply filter capacitors, to provide greater delivery at low frequencies, as well as lower overall high-frequency distortion. The unit offers detailed stable imaging and greater thermal stability, through extensive cooling vents on its top chassis, to help keep it at an optimal temperature to lower impedances. Regardless of whether it is your first investment in a more advanced audio amplifier or one of many more to follow, this power amplifier offers superior performance that is bound to have you coming back for more.

    Product Identifiers

    Brand
    ADCOM
    MPN
    GFA 545
    Model
    GFA-545
    eBay Product ID (ePID)
    73186311

    Product Key Features

    Number of Channels
    2
    Type
    Power Amplifier

    Additional Product Features

    Frequency Response
    20Hz-20kHz

    Item description from the seller

    About this seller

    tgreenstereos

    100% positive feedback•32 items sold

    Joined Sep 2002
    Usually responds within 24 hours
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    Seller feedback (11)

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    Product ratings and reviews

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    4.8
    39 product ratings
    • 34 users rated this 5 out of 5 stars
    • 4 users rated this 4 out of 5 stars
    • 1 users rated this 3 out of 5 stars
    • 0 users rated this 2 out of 5 stars
    • 0 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    See all 28 reviews
    • by ranrt2009
      Dec 16, 2018Top favourable review

      ADCOM GFA 545 mk2

      This is nice and well built of vintage power amplifier, it has nice built of separate two channels board , so it is easy to work on if a repair may need, it contains four power supply caps 63v 10000 uf, and a nice big power supply. So if you are looking for vintage two channels stereo power amp with lots of guts....this is the one for you !

      Verified purchase: YesCondition: Pre-OwnedSold by: cashhifi

    • by mmar-pa-sifv9sgh
      Apr 10, 2022

      Simple, well built and a beautiful warm wound

      I love the simplicity and old school high end audio. I found out unit has 4 internal fuses after one blew when changing gear around. Some owners have scrapped these units thinking something is wrong when its just a simple fuse. Its very easy to hook up and its the perfect simple unit that works fantastic. The more I crank it my speakers come to life and the sound is pleasing and instrument separation makes my music sound new and better than before.

      Verified purchase: YesCondition: Pre-OwnedSold by: quantumheat100

    • by dilbert4936
      Oct 26, 2021

      What a beast!

      This is my first experience with Adcom audio products and this thing is a beast. Once hooked up I was blown away by the power.. I listened to my old system with the volume knob at about 7. I can't get past 3 on this monster (unless I want to get booted out of my apartment). Produces a very clean sound and the unit itself makes no operating sound at all, super quiet.

      Verified purchase: YesCondition: Pre-OwnedSold by: mdbsnd1

    • by musicsouth43music
      May 04, 2021

      Sonic Fireworks!

      If or when this amp has been modified with the new driver board and other installments from Morris Electronic Repair who has a outstanding track record with rebuilding these classic pieces will keep a smile on your face and will be a investment you'll be happy you made. Enjoy!

      Verified purchase: Yes

    • by wadampowell
      Aug 30, 2018

      Great sound and power for a reasonable price.

      These amps are bullet-proof and have a nice sound stage. Good for the economical audiophile, these amps will be a favorite for years to come.

      Verified purchase: YesCondition: Pre-Owned

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