ADC Sound Shaper Thirty Three, SS-33, Vintage 10 Band Equalizer



Gorgeous SS-33 EQ from ADC featuring a 10 band EQ capable of taming the most difficult speaker/room and adding a little sparkle to your vintage system.

Best of all it has a bright clean fluorescent display which is rare for a piece from this era as most are dull and tired. Also has a built-in pink noise generator in case you want to hook up a mic and dial it in further.

We performed a light service on this unit, checked all connections/switches, and thoroughly cleaned all the faders with the appropriate fader rated cleaning fluid.

Cosmetics are really good with little signs of use or wear.

Brand Background:

Audio Dynamics Corporation (ADC); New Milford, CT 


Single Owner


• RCA inputs and outputs
• RCA tape loops

Cosmetic Condition:

8 - Very Slight Signs of Use

Working Condition:

Working perfectly and tested in our lab.


Just the unit and power cord


Will be packed using our highly developed in-house process and custom packing materials.


20.0 lbs.



Recommended Cables:

Kimber Kable - RCA Interconnects - Better

Kimber Kable - RCA Interconnects - Best 

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