Ballast / Transformer

Hammond 1608A - Audio Transformers - Push-Pull - HI-FI - Tube Output Easy Wire Secondary - 10 Watts - Impedance : 8,000 ct Ohms Primary / 4-8-16 Ohms Secondary - Maximum DC Per Side : 100 ma.

Hammond 1609A - Audio Transformers - Push-Pull - HI-FI - Tube Output Easy Wire Secondary - 10 Watts - Impedance : 10,000 ct Ohms Primary / 4-8-16 Ohms Secondary - Maximum DC Per Side : 100 ma.

Hammond 124B - Audio Transformers - Tube/Valve Audio -Tube Driver - Interstage - 5 Watts - Primary Impedance 10K Ohms / D.C. Resistance 403 Ohms - Secondary Impedance 90K C.T.  Ohms / D.C. Resistance 1500 Ohms - Designed for general purpose or replacement use in push-pull or phase inverter tube driver circuits - Should not be used for single ended applications. They have no gap for DC bias current present in SE mode - Open style with minimum 5" long primary leads - Minimum frequency response 150 Hz. - 15 Khz (+/- 1db max. ref. 1 Khz.) at full rated power

Hammond 124C - Audio Transformers - Tube/Valve Audio -Tube Driver - Interstage - 5 Watts - Primary Impedance 10K Ohms / D.C. Resistance 403 Ohms - Secondary Impedance 90K C.T.  Ohms / D.C. Resistance 1524 Ohms - Designed for general purpose or replacement use in push-pull or phase inverter tube driver circuits - Should not be used for single ended applications. They have no gap for DC bias current present in SE mode - Open style with minimum 5" long primary leads - Minimum frequency response 150 Hz. - 15 Khz (+/- 1db max. ref. 1 Khz.) at full rated power

Hammond 124A - Audio Transformers - Tube/Valve Audio -Tube Driver - Interstage - 5 Watts - Primary Impedance 10K Ohms / D.C. Resistance 403 Ohms - Secondary Impedance 90K C.T.  Ohms / D.C. Resistance 1524 Ohms - Designed for general purpose or replacement use in push-pull or phase inverter tube driver circuits - Should not be used for single ended applications. They have no gap for DC bias current present in SE mode - Open style with minimum 5" long primary leads - Minimum frequency response 150 Hz. - 15 Khz (+/- 1db max. ref. 1 Khz.) at full rated power

Hammond 124E - Audio Transformers - Tube/Valve Audio -Tube Driver - Interstage - 5 Watts - Primary Impedance 15K C.T. Ohms / D.C. Resistance 728 Ohms - Secondary Impedance 33.8K/135K Ohms / D.C. Resistance 3880 Ohms - Designed for general purpose or replacement use in push-pull or phase inverter tube driver circuits - Should not be used for single ended applications. They have no gap for DC bias current present in SE mode - Open style with minimum 5" long primary leads - Minimum frequency response 150 Hz. - 15 Khz (+/- 1db max. ref. 1 Khz.) at full rated power

Hammond 125ASE - Audio Transformers - Universal Single Ended Tube Output - Audio Power 3 Watt - Max. D.C. Bias 25MA - Primary impedance range from 2,500 to 10,000 Ohms - Secondary impedance range from 4 to 32 Ohms

Hammond 125H - General Replacement Tube Output Push-Pull - 8 Watts - Impedance : 10K Ohms Primary / 2 or 4 or 8 Ohms Secondary - Inductance : 5.6 H Primary - 0.19'' Mounting Hole

Hammond 125B - Audio Transformers - Universal Single Ended Tube Output - Audio 5 Watt - Max. D.C. Bias Per Side 35MA - Primary impedances from 1,200 to 25,000 Ohms - Secondary impedances from 1.5 to 15 Ohms

Hammond 125C - Audio Transformers - Universal Single Ended Tube Output - Audio 8 Watt - Max. D.C. Bias Per Side 45MA - Primary impedances from 1,200 to 25,000 Ohms - Secondary impedances from 1.5 to 15 Ohms

Hammond 125A - Audio Transformers - Universal Single Ended Tube Output - Audio 3 Watt - Max. D.C. Bias Per Side 20MA - Primary impedances from 1,200 to 25,000 Ohms - Secondary impedances from 1.5 to 15 Ohms

Hammond 1609 - Audio Transformers - Push-Pull - HI-FI - Tube Output - 10 Watts - Impedance : 10,000 ct Ohms Primary / 4-8-16 Ohms Secondary - Maximum DC Per Side : 100 ma.

Hammond 125BSE - Audio Transformers - Universal Single Ended Tube Output - Audio Power 5 Watt - Max. D.C. Bias 45MA - Primary impedance range from 2,500 to 10,000 Ohms - Secondary impedance range from 4 to 32 Ohms

Hammond 125J - General Replacement Tube Output Push-Pull - 8 Watts - Impedance : 2.5K or 4K Ohms Primary / 6/8 or 3.2/4 Ohms Secondary - Inductance : 5.6 H Primary - 0.19'' Mounting Hole

Hammond 125CSE - Audio Transformers - Universal Single Ended Tube Output - Audio Power 8 Watt - Max. D.C. Bias 60MA - Primary impedance range from 2,500 to 10,000 Ohms - Secondary impedance range from 4 to 32 Ohms

Hammond 1608 - Audio Transformers - Push-Pull - HI-FI - Tube Output - 10 Watts - Impedance : 8,000 ct Ohms Primary / 4-8-16 Ohms Secondary - Maximum DC Per Side : 100 ma.

Hammond 1760CP - Audio Transformers - Tube Guitar Amplifier - Output Transformers - REPLACEMENT & UPGRADES - 5Watts - Bobbin Winding - Primary 5,000/8,000 Ohms - Secondary 3.2, 8, 16 Ohms - Single Ended Amplifier Type

Hammond 124D - Audio Transformers - Tube/Valve Audio -Tube Driver - Interstage - 5 Watts - Primary Impedance 7K C.T. Ohms / D.C. Resistance 454 Ohms - Secondary Impedance 15.8K C.T.  Ohms / D.C. Resistance 681 Ohms - Designed for general purpose or replacement use in push-pull or phase inverter tube driver circuits - Should not be used for single ended applications. They have no gap for DC bias current present in SE mode - Open style with minimum 5" long primary leads - Minimum frequency response 150 Hz. - 15 Khz (+/- 1db max. ref. 1 Khz.) at full rated power

Hammond 124F - Audio Transformers - Tube/Valve Audio -Tube Driver - Interstage - 5 Watts - Primary Impedance 15K C.T. Ohms / D.C. Resistance 900 Ohms - Secondary Impedance 3.75K / 15K  Ohms / D.C. Resistance 899.6 Ohms - Designed for general purpose or replacement use in push-pull or phase inverter tube driver circuits - Should not be used for single ended applications. They have no gap for DC bias current present in SE mode - Open style with minimum 5" long primary leads - Minimum frequency response 150 Hz. - 15 Khz (+/- 1db max. ref. 1 Khz.) at full rated power