• Designed for push-pull tube output circuits. • Enclosed (shielded), 4 slot, above chassis Type "X" mounting. • Frequency response 30 Hz. to 30 Khz. at full rated power (+/- 1 db max. - ref. 1 Khz) minimum. Except the 1650E (70 Hz. to 30 Khz. +/- 1 db max. - ref. 1 Khz.) • Insulated flexible leads 8" min. • Due to the unique interleaving of the windings BOTH secondary windings must be engaged to meet specifications (see hook-up schematics). • Negative feedback circuits can be utilized by connecting to the Green & Black wires - 4 Ohm secondary (this winding is always engaged on all load configurations). • All units include 40% screen taps for Ultra-Linear operation (if desired). • Typical applications - Push-Pull: triode, Ultra-Linear pentode, and tetrode connected audio output. • For our NEW improved "easy hook-up" secondary series - see our 1608-1650 "A" series. • For the "ultimate" in Push-Pull output see our line of epoxy potted output transformers (1650 potted series).
Length: 266 mm Solder Lugs: 10 + 18 Width: 18 mm Hartpaper Standard type comprises 28 tags, 18 insulated and 10 earthed/fixing
HSS Drills Size: 1,5 / 2 / 2,5 / 3 / 3,2 / 3,5 / 4 / 4,5 / 4,8 / 5 / 5,5 / 6 / 6,5
Cable Stripper for cables with a diameter of 0,2 - 2mm²
Länge/Length: 117 mm Kontakte / Solder Lugs: 2 x 18 Kontaktabstand 6 mm Breite/Width: 38 mm Hartpapier
High Grade 12AU7 / ECC82 NOS tube
