Audio Power Output - 20 Watts per channel
Frequency Response - 500 Hz to 3 kHz
Isolation Transformer - Split Bobbin Medical Grade
Dimensions - 10 in. H x 9 in. W x 14.5 in. D(25.4 cm x 22.9 cm x 36.8 cm)
Height - 10in (25.4cm)
Width - 9in (22.9cm)
Diameter - 14.5in (36.8cm)
Weight - (approx.) 22 lbs (9.98 kg)
Power - 110/220 VAC 50/60 Hz (automatic sensing), or Internal/External Batteries 12 VDC