Audio Transformers / Signal Transformers

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Classic Audio Transformers

Hammond Manufacturing Classic Audio Transformers feature high-quality magnetics for tube applications such as high-fidelity (hi-fi) audio and guitar amplifiers. Hammond delivers proven expertise and experience in the design and manufacturing of these products. The portfolio includes a variety of transformers, including high and low voltage, single-ended and push-pull tube audio output, modulation, and more.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Termination Style	Frequency Range	Inductance	Primary Impedance	Secondary Impedance	Isolation Voltage	Number of Channels	Package/Case	Length	Width	Height	Series
Audio Transformers / Signal Transformers Tube output transformer, single ended , 75W, primary 5000 ohms, 300 ma. 1642SE Hammond Manufacturing 1: €412.20 4In Stock	Mfr. Part No. 1642SE Mouser Part No 546-1642SE	Hammond Manufacturing	Audio Transformers / Signal Transformers Tube output transformer, single ended , 75W, primary 5000 ohms, 300 ma. Learn More about Hammond Manufacturing hammond single ended tube audio Due to size or weight of the product, your shipping charge may increase.	Datasheet	4In Stock	€412.20 €383.89 €377.23 View Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers		Wire Lead		53 H	5 kOhms					111.3 mm	190.5 mm	133.4 mm	1627-1642 Series
Audio Transformers / Signal Transformers Output transformer, push-pull, 60W , primary 4,300 ct, 318 ma., secondary 4-8-16 1650NA Hammond Manufacturing 1: €211.79 12In Stock	Mfr. Part No. 1650NA Mouser Part No 546-1650NA	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 60W , primary 4,300 ct, 318 ma., secondary 4-8-16 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	12In Stock	€211.79 €190.21 €186.30 €181.64 View Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers	Push-Pull	Wire Lead	30 Hz to 30 kHz		4.3 kOhms	4 Ohms, 8 Ohms, 16 Ohms		Single		3.13 in	4.25 in	3.81 in	1608A-1650A Series
Audio Transformers / Signal Transformers Output transformer, push-pull, 40W , primary 6,600 ct, 200 ma., secondary 4-8-16 1650HA Hammond Manufacturing 1: €191.89 4In Stock	Mfr. Part No. 1650HA Mouser Part No 546-1650HA	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 40W , primary 6,600 ct, 200 ma., secondary 4-8-16 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	4In Stock	€191.89 €174.33 €169.67 €165.81 View Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers	Push-Pull	Wire Lead	30 Hz to 30 kHz		6.6 kOhms	4 Ohms, 8 Ohms, 16 Ohms				4 in	3.13 in	3.81 in	1608A-1650A Series
Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 2500 ohms, 160 ma. 1627SEA Hammond Manufacturing 1: €233.81 7In Stock	Mfr. Part No. 1627SEA Mouser Part No 546-1627SE	Hammond Manufacturing	Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 2500 ohms, 160 ma. Learn More about Hammond Manufacturing hammond single ended tube audio	Datasheet	7In Stock	€233.81 €202.65 €197.25 €192.04	Min.: 1 Mult.: 1	Tube Application Power Transformers		Wire Lead	20 Hz to 20 kHz	20 H	2.5 kOhms								1627-1642 Series
Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 5000 ohms, 120 ma. 1628SEA Hammond Manufacturing 1: €236.53 13In Stock	Mfr. Part No. 1628SEA Mouser Part No 546-1628SEA	Hammond Manufacturing	Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 5000 ohms, 120 ma. Learn More about Hammond Manufacturing hammond single ended tube audio	Datasheet	13In Stock	€236.53 €212.40 €198.85 €192.05 Quote Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers		Terminals	20 Hz to 20 kHz	48 H	5 kOhms	4 Ohms, 8 Ohms, 16 Ohms		Single	4.5 in x 3.75 in x 4.56 in	4.5 in	3.75 in	4.56 in	1627-1642 Series
Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 3500 ohms, 135 ma. 1630SEA Hammond Manufacturing 1: €233.81 16In Stock	Mfr. Part No. 1630SEA Mouser Part No 546-1630SEA	Hammond Manufacturing	Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 3500 ohms, 135 ma. Learn More about Hammond Manufacturing hammond single ended tube audio	Datasheet	16In Stock	€233.81 €210.85 €198.64 €192.05 Quote Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers		Terminals	20 Hz to 20 kHz	42 H	3.5 kOhms		2000 Vrms	Single	4.98 in x 3.75 in x 4.65 in	4.98 in	3.75 in	4.65 in	1627-1642 Series
Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits 124B Hammond Manufacturing 1: €80.24 11In Stock	Mfr. Part No. 124B Mouser Part No 546-124B	Hammond Manufacturing	Audio Transformers / Signal Transformers Transformer, tube driver, interstage, 5 watts, for push-pull circuits Learn More about Hammond Manufacturing hammond interstage tube drivers	Datasheet	11In Stock	€80.24 €71.48 €66.06 €64.43 View €62.80 Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers	Push-Pull	Terminals	15 kHz to 150 kHz	108 H	10 kOhms	90 kOhms		Single	2.38 in x 1.35 in x 1.43 in	1.43 in	1.35 in	2.38 in	124 Series
Audio Transformers / Signal Transformers Audio transformer, universal push-pull tube output, 3 watts 125A Hammond Manufacturing 1: €61.75 3In Stock	Mfr. Part No. 125A Mouser Part No 546-125A	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, universal push-pull tube output, 3 watts Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	3In Stock	€61.75 €53.99 €51.62 €49.81 View €48.48 Quote	Min.: 1 Mult.: 1	Audio Transformers	Push-Pull	Terminals	150 Hz to 15 kHz	14.94 H	25 kOhms	15 Ohms		Single		2.06 in	1.25 in	1.19 in	125A-125E Series
Audio Transformers / Signal Transformers Audio transformer, universal push-pull tube output, 10 watts 125D Hammond Manufacturing 1: €66.03 4In Stock	Mfr. Part No. 125D Mouser Part No 546-125D	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, universal push-pull tube output, 10 watts Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	4In Stock	€66.03 €57.55 €55.03 €53.10 View €51.69 Quote	Min.: 1 Mult.: 1	Audio Transformers	Push-Pull	Terminals	150 Hz to 15 kHz	4.48 H	25 kOhms	15 Ohms		Single		3.25 in	1.75 in	2 in	125A-125E Series
Audio Transformers / Signal Transformers Audio transformer, universal push-pull tube output, 15 watts 125E Hammond Manufacturing 1: €71.75 6In Stock	Mfr. Part No. 125E Mouser Part No 546-125E	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, universal push-pull tube output, 15 watts Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	6In Stock	€71.75 €62.41 €59.71 €57.72 View €55.89 Quote	Min.: 1 Mult.: 1	Audio Transformers	Push-Pull	Terminals	150 Hz to 15 kHz	2.99 H	25 kOhms	15 Ohms		Single		3.69 in	2 in	2.31 in	125A-125E Series
Audio Transformers / Signal Transformers Audio transformer, universal single ended or push-pull tube output, 8 watts 125H Hammond Manufacturing 1: €62.73 4In Stock	Mfr. Part No. 125H Mouser Part No 546-125H	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, universal single ended or push-pull tube output, 8 watts Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	4In Stock	€62.73 €54.22 €51.84 €50.03 View €48.69 Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers	Push-Pull	Terminals	150 Hz to 15 kHz	5.6 H	10 kOhms	8 Ohms		Single		1.63 in	2.81 in	1.4 in	125H Series
Audio Transformers / Signal Transformers Audio transformer, tube driver, interstage, for single ended tube amplifiers 126B Hammond Manufacturing 1: €131.17 5In Stock	Mfr. Part No. 126B Mouser Part No 546-126B	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, tube driver, interstage, for single ended tube amplifiers Learn More about Hammond Manufacturing hammond interstage tube drivers	Datasheet	5In Stock	€131.17 €116.93 €108.32 €105.69 View €103.63 Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers	Push-Pull	Terminals	20 Hz to 20 kHz		5 kOhms	5 kOhms		Single		3.12 in	3.12 in	2.5 in	126 Series
Audio Transformers / Signal Transformers Audio transformer, tube driver, interstage, for single ended tube amplifiers 126C Hammond Manufacturing 1: €125.47 2In Stock	Mfr. Part No. 126C Mouser Part No 546-126C	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, tube driver, interstage, for single ended tube amplifiers Learn More about Hammond Manufacturing hammond interstage tube drivers	Datasheet	2In Stock	€125.47 €110.92 €107.62 €105.07 View €103.02 Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers	Push-Pull	Wire Lead	20 Hz to 20 kHz	106 H	10 kOhms	10 kOhms		Single	3.12 in x 2.5 in x 3.12 in	3.12 in	3.12 in	2.5 in	126 Series
Audio Transformers / Signal Transformers Output transformer, push-pull, 10W , primary 8,000 ct, 100 ma., secondary 4-8-16 1608A Hammond Manufacturing 1: €149.61 4In Stock	Mfr. Part No. 1608A Mouser Part No 546-1608A	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 10W , primary 8,000 ct, 100 ma., secondary 4-8-16 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	4In Stock	€149.61 €128.98 €125.06 €121.71 View €119.31 Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers	Push-Pull	Wire Lead	30 Hz to 30 kHz		8 kOhms	4 Ohms, 8 Ohms, 16 Ohms		Single		2.5 in	2.75 in	3.06 in	1608A-1650A Series
Audio Transformers / Signal Transformers Output transformer, push-pull, 10W , primary 10,000 ct, 100 ma., secondary 4-8-16 1609A Hammond Manufacturing 1: €140.90 2In Stock	Mfr. Part No. 1609A Mouser Part No 546-1609A	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 10W , primary 10,000 ct, 100 ma., secondary 4-8-16 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	2In Stock	€140.90 €130.27 €128.12 €125.98 View Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers	Push-Pull	Wire Lead	30 Hz to 30 kHz		10 kOhms	4 Ohms, 8 Ohms, 16 Ohms		Single		3.06 in	2.75 in	2.5 in	1608A-1650A Series
Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 6500 ohms, 100 ma. 1629SEA Hammond Manufacturing 1: €233.81 2In Stock	Mfr. Part No. 1629SEA Mouser Part No 546-1629SEA	Hammond Manufacturing	Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 6500 ohms, 100 ma. Learn More about Hammond Manufacturing hammond single ended tube audio	Datasheet	2In Stock	€233.81 €203.89 €198.52 €192.05 Quote Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers		Wire Lead	20 Hz to 20 kHz	55 H	6.5 kOhms			Single		3.75 in	4.56 in	4.5 in	1627-1642 Series
Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 10000 ohms, 90 ma. 1638SEA Hammond Manufacturing 1: €283.78 4In Stock	Mfr. Part No. 1638SEA Mouser Part No 546-1638SEA	Hammond Manufacturing	Audio Transformers / Signal Transformers Tube output transformer, single ended , 30W, primary 10000 ohms, 90 ma. Learn More about Hammond Manufacturing hammond single ended tube audio	Datasheet	4In Stock	€283.78 €247.44 €241.35 View Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers		Terminals	20 Hz to 20 kHz	88 H	10 kOhms		2000 Vrms	Single	4.5 in x 3.75 in x 4.56 in	4.5 in	3.75 in	4.56 in	1627-1642 Series
Audio Transformers / Signal Transformers Output transformer, push-pull, 25W , primary 7,600 ct, 128 ma., secondary 4-8-16-70V 1650FA Hammond Manufacturing 1: €178.18 2In Stock	Mfr. Part No. 1650FA Mouser Part No 546-1650FA	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 25W , primary 7,600 ct, 128 ma., secondary 4-8-16-70V Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	2In Stock	€178.18 €155.54 €151.50 €146.34 View Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers	Push-Pull	Wire Lead	30 Hz to 30 kHz		7.6 kOhms	4 Ohms, 8 Ohms, 16 Ohms		Single					1608A-1650A Series
Audio Transformers / Signal Transformers Output transformer, push-pull, 35W , primary 6,600 ct, 200 ma., secondary 3.5/8/16/250/500 1650G Hammond Manufacturing 1: €186.53 2In Stock	Mfr. Part No. 1650G Mouser Part No 546-1650G	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 35W , primary 6,600 ct, 200 ma., secondary 3.5/8/16/250/500 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	2In Stock	€186.53 €166.96 €164.66 €161.64 View Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers	Push-Pull	Wire Lead	30 Hz to 30 kHz		6.6 kOhms	16 Ohms				3.13 in	3.75 in	3.81 in	1608A-1650A Series
Audio Transformers / Signal Transformers Output transformer, push-pull, 50W , primary 3,400 ct, 318 ma., secondary 4-8-16 1650KA Hammond Manufacturing 1: €214.78 2In Stock	Mfr. Part No. 1650KA Mouser Part No 546-1650KA	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 50W , primary 3,400 ct, 318 ma., secondary 4-8-16 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	2In Stock	€214.78 €186.71 €181.53 €176.40 View Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers	Push-Pull	Wire Lead	30 Hz to 30 kHz		3.4 kOhms	4 Ohms, 8 Ohms, 16 Ohms							1608A-1650A Series
Audio Transformers / Signal Transformers Output transformer, push-pull, 100W , primary 5,000 ct, 318 ma., secondary 4-8-16 1650RA Hammond Manufacturing 1: €246.26 6In Stock	Mfr. Part No. 1650RA Mouser Part No 546-1650RA	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 100W , primary 5,000 ct, 318 ma., secondary 4-8-16 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	6In Stock	€246.26 €214.36 €208.80 €206.83 View Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers	Push-Pull	Wire Lead	30 Hz to 30 kHz		5 kOhms	4 Ohms, 8 Ohms, 16 Ohms		Single		107.95 mm	95.25 mm	115.82 mm	1608A-1650A Series
Audio Transformers / Signal Transformers Output transformer, push-pull, 120W , primary 1,900 ct, 403 ma., secondary 4-8-16 1650TA Hammond Manufacturing 1: €256.86 1In Stock	Mfr. Part No. 1650TA Mouser Part No 546-1650TA	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 120W , primary 1,900 ct, 403 ma., secondary 4-8-16 Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	1In Stock	€256.86 €224.15 €218.39 €216.35 View Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers	Push-Pull	Wire Lead	30 Hz to 30 kHz		1.9 kOhms	4 Ohms, 8 Ohms, 16 Ohms		Single	4.5 in x 3.75 in x 4.56 in	4.5 in	3.75 in	4.56 in	1608A-1650A Series
Audio Transformers / Signal Transformers Output transformer, push-pull, 280W , primary 1,900 ct, 806 ma., secondary 4-8-16 1650WA Hammond Manufacturing 1: €515.10 1In Stock	Mfr. Part No. 1650WA Mouser Part No 546-1650WA	Hammond Manufacturing	Audio Transformers / Signal Transformers Output transformer, push-pull, 280W , primary 1,900 ct, 806 ma., secondary 4-8-16 Learn More about Hammond Manufacturing hammond push pull tube audio Due to size or weight of the product, your shipping charge may increase.	Datasheet	1In Stock	€515.10 €461.04	Min.: 1 Mult.: 1	Tube Application Power Transformers	Push-Pull	Wire Lead	30 Hz to 30 kHz		1.9 kOhms	4 Ohms, 8 Ohms, 16 Ohms		Single		109.5 mm	111.25 mm	113.35 mm	1608A-1650A Series
Audio Transformers / Signal Transformers Audio transformer, universal push-pull tube output, 8 watts 125C Hammond Manufacturing 1: €64.70 7In Stock	Mfr. Part No. 125C Mouser Part No 546-125C	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, universal push-pull tube output, 8 watts Learn More about Hammond Manufacturing hammond push pull tube audio	Datasheet	7In Stock	€64.70 €56.48 €53.99 €52.10 View €50.45 Quote	Min.: 1 Mult.: 1	Audio Transformers	Push-Pull	Terminals	150 Hz to 15 kHz	5.6 H	1.2 kOhms, 25 kOhms	1.5 Ohms to 15 Ohms		Single		2.81 in	1.5 in	1.69 in	125A-125E Series
Audio Transformers / Signal Transformers Tube output transformer, single ended , 25W, primary 600 ohms, 250 ma. 1626SEA Hammond Manufacturing 1: €198.83 1In Stock	Mfr. Part No. 1626SEA Mouser Part No 546-1626SEA	Hammond Manufacturing	Audio Transformers / Signal Transformers Tube output transformer, single ended , 25W, primary 600 ohms, 250 ma. Learn More about Hammond Manufacturing hammond single ended tube audio	Datasheet	1In Stock	€198.83 €167.78 €164.83 €160.86 View Quote	Min.: 1 Mult.: 1	Tube Application Power Transformers		Wire Lead	20 Hz to 20 kHz		600 Ohms	16 Ohms		Single		3.75 in	4.44 in	4.56 in	1627-1642 Series