guys, my decoys are SILO SOCKS- economy pac- 10 doz 1 price. 20 doz fit in 1 silo sock decoy bag. KITES are JACK KITES and silo sock fliers.
my callers are - cheap home depot tool box, on/off toogle switch, 300-500 watt car amplifiers, radio shack 50 or 100 watt horn speakers, walmart RCA mp3 players, 2-12 volt EXIT SIGN batterys per caller( in case 1 goes dead) and AMAZON.com remote shut off switch.
you must put a jumper wire on the amp from the + terminal to the R or Remote terminal.
the caller that the speakers fit in the tool box are 50 watt.
also, if you check out HUNTINGSNOWS.COM there are many threads about this, that is where i got alot of info.