Heathkit SB-200 specs

Frequency range: 10-80 m
Voltage: Mains
Current drain: 8 A @ 240 VAC (16 A @ 120 VAC)
Drive power: 100 W
Maximum output power: 700 W
Dimensions (W*H*D): 14-7/8" x 6-5/8" x 13-3/8"
Weight: 35 lbs.
Manufactured: 1965-1974 in kit form
Other: 2 x 572-B or T-160-L in parallel