Tested and in good condition.
Very clear sound, with volume/tone/booster controls.
Operate by battery or AC100V/DC 9V power adaptor (with center negative polarity).
9V power adaptor is included.
1.5V AA alkaline batteries are not included.
Some fine scratches are found on external speaker housing.
Dimensions: Approx. 8.8 (W) 12.6(D) 21 (H) cm.
For international buyers (Standard by Air):