Adcom GTP-500II 2 Channel Pre-Amp/Processor Amplifier

Great line level pre amp, top quality tuner with super hono section.

As good a line level pre amp as you will find even today for under a grand, Adcom put everything into this one. Phono section is primo, tuner is top quality especially if used with proper FM 54 inch directional antennae. Pulls in signals from about 50 miles away. I had one of these years ago and it was a huge mistake to sell it. So glad I have another now. Vinyl fans, the Adcom is usually available for less than an entry level $200 phono pre amp and you'd have to drop $500 - $600 today just to get a phono pre amp to match the phono section in the Adcom.Read full review

Verified purchase:  Yes • Condition: pre-owned • Sold by: studiotime101

Excellent audiophile preamp with remote

In the best of condition. Only one small flaw, an output connection that I do not use.

Verified purchase:  Yes • Condition: pre-owned • Sold by: jnytradeinc

The perfect preamp for me.

I like that it has two outputs because I am bi-amping my speakers. I love that it has remote control. Sounds great!

Verified purchase:  Yes • Condition: pre-owned • Sold by: hamandhifi

Great Vintage Preamplifier

This preamplifier has quiet front end, but check to see that the FM tuner section works. This is a know issue with older ADCOM preamplifiers with Tuner.

Verified purchase:  Yes • Condition: pre-owned • Sold by: zak_d

Great Preamp

Nice preamp great phono stage, paired it with an Adcom power amp and drives my speakers way better that an 2 ch receiver and sounds fantastic

Verified purchase:  Yes • Condition: pre-owned • Sold by: grzybowe

Adcom tuner/pre-amp

I bought this tuner to replace one that had failed. It is dependable and has all the functions I need. I am very happy with it.

Just what I wanted.

Quality of a day one product that is 30 years old.

Great preamp

Adcom is one of great affordable hifi audio products. I am happy to own one of their product

Verified purchase:  Yes • Condition: pre-owned • Sold by: kitsuneco_78

Good value

Solid unit. Still playing with it.

Great product

Gray product, great quality and service.

Verified purchase:  Yes • Condition: pre-owned • Sold by: entreprenartist