Digital reverb end year 80 90 beginning completely underestimated for some reason completely.

8 basic algorithms

Large Hall
Small Hall
Large Room
Small Room
Loft
Gate
Reverse
Plate

The sound is very good input / output symmetric if not mandatory breath quite important.
Few dynamic output but very good sound.

Several possibilities for inserts and effects automation

Possibility of introducing another external EQ in place of the proposed

To tell you the AR900 within my breath Eventide Eclipse

The reverb is really on its quality level at least Lexicon PCM 70

Much better than a Yamaha in the same time

Regardless of setting, its not very bright little wide but very deep in reverb

OVERALL OPINION

The bargain price is extremely low! but what we finally wonder why.

I have my AR900 for almost 15years and I resell it and especially not at this price so low.

It is a true alternative to Lexicon PCM 70!

In any case not below 200euros in good condition.

keep this advice especially if it's for sale at 100euros is really not worth it