Douglas 3.5K 50W PP tube valve vintage output transformer UK made (EL34.300B)

Description

Douglas tube valve vintage output transformer OT 29
MADE IN UK 198X years.
Size : 96 * 78 *90 mm / 1 pcs
Weight : 2.4 kg / 1 pcs
Pri : 3400 ohm anode-anode Push-Pull
Sec : 0 - 4 - 8 - 16 ohm.
Power : 50 Watts / 1 pcs
For 300B.2A3.EL34.6L6 parallel.
Photos include original factory specifications.
1 pair = 0
International shipping.
Estimated arrival time, Asia 5-10days.
Europe and the United States and Canada 10-30days.