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Allison Labs 2ABR Passive Inductor Filter w Cinemag Input/Output Transformers

Used – Good
+ $40 Shipping
Listing Sold
Shipped From
Love Magnet
Los Angeles, CA, United States
Joined Reverb

About This Listing

This is one of the most beautifully made pieces of audio equipment I’ve ever seen. It’s a massive Inductor/Capacitor variable filter. The Knobs on the front change the air gap in the Inductor coil and provides a huge range of filtering options. It sounds beautiful. With the transformer balanced ins and outs it is a very flat soft slope filter, but left unterminated it is a very interesting resonant filter which works wonders on synths and in the mix. I have the transformers wired in, but would be willing to put them on a switch or a potentiometer for variable resonance if the buyer so desired. I have breakouts for the XLR in and outs but would also be willing to install balanced 1/4” TRS connectors for interested buyers. These are extremely rare so I wanted to offer it up in original condition unless the buyer specifically wants modifications.

This has been a secret weapon at my studio for years but I am moving and need to pair down my equipment.

This is from the 1950’s and is up there with Pultec, RCA, Western Electric in quality.

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.

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Product Specs

Listed4 years ago
ConditionGood (Used)
Good condition items function properly but may exhibit some wear and tear.learn more

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