ADA Harmony Synthesizer

Technical data:
Input impedance: 100 K ohm
Input sensitivity: -38 dBm
Output impedance: 300 ohm
Delay Only: 25 msec to 200 msec
Harmony range: +1 to -2 octaves
Delay of Harmony signal: 125 msec to 100 msec
Regeneration: 0 to infinity
Power Requirements: 117 VAC, 50/60 Hz (optional: 230 VAC, 50/60 Hz)
Power Consumption: 7 watts
Weight: 65 lbs (1433 Kg)
Dimensions: height 325 inch (826 cm)
length 925 inch (235 cm)
width 115 inch (292cm)