SWITCHCRAFT MODEL 644/ 6 STEREO SPEAKER PUSHBUTTON SWITCH 75 W INTO 4 in Woodridge, New York

SWITCHCRAFT MODEL 644/ 6 STEREO SPEAKER PUSHBUTTON SWITCH 75 W INTO 4 OHMS VERY FINE QUALITY (COMMERCIAL)
WIRE UP TO SIX PAIRS OF STEREO SPEAKERS ONTO ONE AMPLIFIER.
PUSH ON PUSH OFF TYPE
¼ ? RECEPTACLES ON REAR PANEL
BRUSHED ALUMINUM FACE
ALL METAL CASE WITH RUBBER FEET.
NEW IN BOX WITH INSTRUCTIONS.
THE INSTRUCTIONS SHEET HAS SOME FOXING FROM STORAGE.
UNIT IS PROTECTED AND MAINTAINS CONSTANT LOAD
I THINK IT IS RATED AT 100 WATTS INTO 8 OHMS.
CONSTANT LOAD FOR SMOOTH LEVEL CONTROL
SIZE: 6 ½? X 4 ½? X 2 ¼?
SHIPPING WEIGHT: 4LBS.