Transformer PP Raa 3.5k to 6k

Lundahl LL1620CFB/PP 8% cathode-feedback tube output transformerFor 3.3, 6.0 or 11.5 kO plate-to-plate loads in push-pull circuitsEight percent local cathode feedback, not an ultralinear screen tapCorrect phase and additional driver voltage swing are essential in use

Lundahl LL1693/PP high-power push-pull output transformer for valvesPrimary loads of 0.6, 1.0 or 2.3 kO suit 6C33C and 6336 PP stages25 µm balancing air gap and 150 H primary inductance in PP operation530 V RMS at 30 Hz, 4.5 kg, silicon-steel C-core and 3 kV isolation

Lundahl LL3723/PP 4.3 kO ultralinear output transformer for valvesFor EL34, 6CA7, KT77, 6550 and KT88 push-pull output stages in audioThirty-seven-percent screen taps plus outputs for 4 and 8 ohm loads5 Hz–60 kHz, 850 V RMS and a 160 W magnetic limit at 30 Hz overall

Lundahl LL2769/PP 4.7 kO ultralinear output transformer for valvesFor EL34, 6CA7, KT77, 6550 and KT88 push-pull output stages in audioProvides 5 or 8 O output and calculated 50-percent UL screen taps690 V RMS at 30 Hz, 2.5 kg, 115 × 87 × 77 mm and secure M4 mounting

LL1664 PP is a high quality output transformer for Raa 3k to 8 OhmsIt offers wide bandwidth and very low distortion performance.Renowned for precision, sound quality, and Lundahl core design.you can use it for push pull EL34 300B 300B XLS 320B 520B PX25 4x 300Bvery good price to quality rate - wide bandwith - low THD

Lundahl LL1664/60mA SE output transformer, 3 kO to 8 O for DIYFor suitable 300B, PX4, 2A3 and triode-connected EL34 stages in A160 mA magnetic SE operating point with 29 H primary inductance in use10 W and 180 V RMS at 30 Hz, 1.35 kg, C-core and 4 kV AC isolation

Lundahl LL1664/100mA SE output transformer, 3 kO to 8 O for DIYFor high-current 300B, PX25 and triode-connected KT88 stages in A1100 mA magnetic SE operating point with 17 H primary inductance in use10 W and 180 V RMS at 30 Hz, 1.35 kg, C-core and 4 kV AC isolation

LLundahl LL1620CFB PP is a high-quality audio output transformer.It offers wide bandwidth and very low distortion performance.Renowned for precision, sound quality, and Lundahl core design.Dimensions:118x85x75mm sample tubes: KT88 6550 KT120 EL34 6L6GC 300Bthis type has extra windings for a cothode feedback - 25% CFB

Lundahl LL2752/PP push-pull output transformer for valve amp DIYPrimary loads of 1.2, 2.0 or 4.6 kO suit powerful PP output stagesFor EL34, KT88, KT150 or parallel PP after complete load-line design480 V RMS at 30 Hz, 2.5 kg, 118 × 85 × 78 mm and 3 kV AC isolation

Lundahl LL1627/PP output transformer for low-impedance PP stagesPrimary loads of 650 O, 1.2 or 2.3 kO for high-current tube stages25 µm balancing air gap and 60 H primary inductance in push-pull modeSpeaker outputs for 4, 8 and 16 ohms depend on selected primary loading

LLundahl LL1620PP is a high-quality audio output transformer.It offers wide bandwidth and very low distortion performance.Renowned for precision, sound quality, and Lundahl core design.Dimensions:118x85x75mm sample tubes: 300B 300B XLS PX25 320B KT120 KT150this is one of the most popular Lundahl pushpull PP output transformers.

1650WA Hammond Manufacturing push pull output transformer audioPri 1.9k CT Sec 4/8/16 ohm 280W Ind 48H Idc 403mAFreq 30Hz-30kHz, 111.8x95.3x116.6 mm, shielded, UL 40%Example push pull 4x: EL34, 6550, KT88, KT120, KT150, 7027A

1650W Hammond Manufacturing push pull output transformer audioPri 1,9k CT Sec 4/8/16 ohm 280W Ind 120H Idc 318mAFreq 30Hz-30kHz, 111.8x95.3x116.6 mm, shielded, UL 40%Example push pull 2x: EL34, 6CA7, 6550, KT88, KT90, KT120, KT150

1650TA Hammond Manufacturing push pull output transformer audioPri 1.9k CT Sec 4/8/16 ohm 120W Ind 48H Idc 403mAFreq 30Hz-30kHz, 111.8x95.3x116.6 mm, shielded, UL 40%Example push pull 4x: EL34, 6550, KT88, KT120, KT150, 7027A

1650T Hammond Manufacturing push pull output transformer audioPri 1.9k CT Sec 4/8/16 ohm 120W Ind 48H Idc 403mAFreq 30Hz-30kHz, 111.8x95.3x116.6 mm, shielded, UL 40%Example push pull 4x: EL34, 6550, KT88, KT120, KT150, 7027A

1650KP Hammond Manufacturing push pull output transformer pottedPri 3.4k CT Sec 4/8/16 ohm 50W Ind 48H Idc 318mAFreq 30Hz-30kHz, potted steel case, 10 bottom lugs, UL 40%Example push pull 2x: EL34, EL500, EL504, 6550, KT88, EL509, EL519

1650KA Hammond Manufacturing push pull output transformer audioPri 3.4k CT Sec 4/8/16 ohm 50W Ind 48H Idc 318mAFreq 30Hz-30kHz, 101.6x79.5x96.8 mm, shielded, UL 40%Example push pull 2x: 6AQ5, 6L6, 6V6, EL84, 6BQ5, SV83

1650K Hammond Manufacturing push pull output transformer audioPri 3.4k CT Sec 4/8/16 ohm 50W Ind 48H Idc 318mAFreq 30Hz-30kHz, 101.6x79.5x96.8 mm, shielded, UL 40%Example push pull 2x: EL34, EL500, EL504, 6550, KT88, EL509, PL509