Audio Transformers / Signal Transformers

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1140 Studio Grade Audio Matching Transformers

Hammond Manufacturing 1140 Studio Grade Audio Matching Transformers provide superior performance with low distortion and low phase shifting. This performance allows for a frequency response of 20Hz to 20kHz ±0.35dB, (ref. @ 1kHz). Hammond 1140 series is designed with nickel alloy cores for high performance and wide bandwidth.

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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	Termination Style	Frequency Range	Primary Impedance	Secondary Impedance	Number of Channels	Length	Width	Height	Series
Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 10k to 10k 1140-LN-B Hammond Manufacturing 1: €97.01 5In Stock	Mfr. Part No. 1140-LN-B Mouser Part No 546-1140-LN-B	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 10k to 10k Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	5In Stock	€97.01 €84.02 €81.55 €79.11 View €77.08 Quote	Min.: 1 Mult.: 1	Audio Transformers	Wire Lead		12 kOhms	2.1 kOhms	Single	2.25 in	1.069 in		1140
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600 1140-LU-B Hammond Manufacturing 1: €54.38 4In Stock	Mfr. Part No. 1140-LU-B Mouser Part No 546-1140-LU-B	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600 Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	4In Stock	€54.38 €48.68 €46.58 €45.04 View €43.55 €43.04 Quote	Min.: 1 Mult.: 1	Audio Transformers	Wire Lead		710 kOhms	115 Ohms	Single	2.063 in	1.063 in	1.19 in	1140
Audio Transformers / Signal Transformers Audio transformer, mic input, chassis mount, impedance ratio 150 to 15K 1140-MN-A Hammond Manufacturing 1: €97.80 12In Stock	Mfr. Part No. 1140-MN-A Mouser Part No 546-1140-MN-A	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, mic input, chassis mount, impedance ratio 150 to 15K Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	12In Stock	€97.80 €87.87 €86.86 €85.32 View €84.29 Quote	Min.: 1 Mult.: 1	Audio Transformers	Wire Lead	20 Hz to 20 kHz	1.3 kOhms	12.5 Ohms	Single	2.25 in	1.069 in		1140
Audio Transformers / Signal Transformers Audio transformer, mic input, chassis mount, impedance ratio 150 to 3.8K 1140-MN-B Hammond Manufacturing 1: €136.08 2In Stock	Mfr. Part No. 1140-MN-B Mouser Part No 546-1140-MN-B	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, mic input, chassis mount, impedance ratio 150 to 3.8K Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	2In Stock	€136.08 €126.83 €124.34 €122.68 View Quote	Min.: 1 Mult.: 1	Audio Transformers	Wire Lead	20 Hz to 20 kHz	1.7 kOhms	4.6 kOhms	Single	2.25 in	1.724 in		1140
Audio Transformers / Signal Transformers Audio transformer, direct box, chassis mount, impedance ratio 200K to 1.5K 1140-DB-A Hammond Manufacturing 1: €99.65 6In Stock	Mfr. Part No. 1140-DB-A Mouser Part No 546-1140-DB-A	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, direct box, chassis mount, impedance ratio 200K to 1.5K Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	6In Stock	€99.65 €87.35 €87.34 €85.94 View €84.89 Quote	Min.: 1 Mult.: 1	Audio Transformers	Wire Lead		200 kOhms	1.5 kOhms	Single	2.25 in	1.069 in		1140
Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 10k to 20k 1140-LN-A Hammond Manufacturing 1: €112.14 6In Stock	Mfr. Part No. 1140-LN-A Mouser Part No 546-1140-LN-A	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 10k to 20k Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	6In Stock	€112.14 €90.77 €89.48 €87.89 View €86.87 Quote	Min.: 1 Mult.: 1	Audio Transformers	Wire Lead		12 kOhms	4.1 kOhms		2.25 in	1.069 in		1140
Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 36K to 2.2K 1140-LN-C Hammond Manufacturing 1: €155.62 4In Stock	Mfr. Part No. 1140-LN-C Mouser Part No 546-1140-LN-C	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 36K to 2.2K Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	4In Stock	€155.62 €130.64 €128.23 €126.51 View Quote	Min.: 1 Mult.: 1	Audio Transformers	Wire Lead		38.5 kOhms	110 Ohms	Single	2.25 in	1.732 in		1140
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600 1140-LU-D Hammond Manufacturing 1: €79.74 17In Stock	Mfr. Part No. 1140-LU-D Mouser Part No 546-1140-LU-D	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600 Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	17In Stock	€79.74 €62.59 €61.87 €60.83 View Quote	Min.: 1 Mult.: 1	Audio Transformers	Wire Lead		680 Ohms	80 Ohms	Single	2.375 in	1.19 in	1.38 in	1140
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600 1140-LU-E Hammond Manufacturing 1: €125.99 7In Stock	Mfr. Part No. 1140-LU-E Mouser Part No 546-1140-LU-E	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600 Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	7In Stock	€125.99 €106.72 €104.71 €102.93 View €101.75 Quote	Min.: 1 Mult.: 1	Audio Transformers	Wire Lead		680 Ohms	80 Ohms	Single	2.812 in	1.3 in	1.625 in	1140
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600 1140-LU-G Hammond Manufacturing 1: €139.31 1In Stock	Mfr. Part No. 1140-LU-G Mouser Part No 546-1140-LU-G	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600 Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	1In Stock	€139.31 €137.00 €135.81 View Quote	Min.: 1 Mult.: 1	Audio Transformers	Wire Lead		680 Ohms	80 Ohms	Single	3.25 in	1.55 in	1.95 in	1140
Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 600 to 600 1140-LN-E Hammond Manufacturing 1: €178.19 37Factory Stock Available	Mfr. Part No. 1140-LN-E Mouser Part No 546-1140-LN-E	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 600 to 600 Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	37Factory Stock Available More Info Available	€178.19 €169.73 €166.22 €166.01 View Quote	Min.: 1 Mult.: 1	Audio Transformers	Wire Lead		800 Ohms	800 Ohms	Single	2.5 in	1.956 in		1140
Audio Transformers / Signal Transformers Audio transformer, mic splitter, chassis mount, impedance ratio 150 to 150 1140-MS-A Hammond Manufacturing 1: €80.12 25Factory Stock Available	Mfr. Part No. 1140-MS-A Mouser Part No 546-1140-MS-A	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, mic splitter, chassis mount, impedance ratio 150 to 150 Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	25Factory Stock Available More Info Available	€80.12 €76.03 €73.51 €72.69 View €71.51 Quote	Min.: 1 Mult.: 1	Audio Transformers	Wire Lead		1.03 kOhms	235 Ohms	Single	2.25 in	1.069 in		1140
Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 40K to 2.4K 1140-LN-D Hammond Manufacturing 1: €91.62 11Factory Stock Available	Mfr. Part No. 1140-LN-D Mouser Part No 546-1140-LN-D	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 40K to 2.4K Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	11Factory Stock Available More Info Available	€91.62 €84.82 €83.67 €82.68 View Quote	Min.: 1 Mult.: 1	Audio Transformers	Wire Lead		42 kOhms	225 Ohms	Single	2.25 in	1.069 in		1140
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 10K to 600 1140-LU-A Hammond Manufacturing 1: €178.12 62Factory Stock Available	Mfr. Part No. 1140-LU-A Mouser Part No 546-1140-LU-A	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 10K to 600 Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	62Factory Stock Available More Info Available	€178.12 €169.78 €167.51 €165.65 View Quote	Min.: 1 Mult.: 1	Audio Transformers	Wire Lead		11.5 kOhms	100 Ohms	Single	2.809 in	1.69 in	1.653 in	1140
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600 1140-LU-C Hammond Manufacturing 1: €86.13 16Factory Stock Available	Mfr. Part No. 1140-LU-C Mouser Part No 546-1140-LU-C	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 600 Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	16Factory Stock Available More Info Available	€86.13 €79.36 €78.34 €77.36 View Quote	Min.: 1 Mult.: 1	Audio Transformers	Wire Lead		680 Ohms	80 Ohms	Single	2.375 in	1.19 in	1.38 in	1140
Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 150 1140-LU-F Hammond Manufacturing 1: €136.03 34Factory Stock Available	Mfr. Part No. 1140-LU-F Mouser Part No 546-1140-LU-F	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, line output, chassis mount, impedance ratio 600 to 150 Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	34Factory Stock Available More Info Available	€136.03 €129.27 €127.46 €125.67 View Quote	Min.: 1 Mult.: 1	Audio Transformers	Wire Lead		180 Ohms	80 Ohms	Single	3.25 in	1.55 in	1.95 in	1140
Audio Transformers / Signal Transformers Audio transformer, mic splitter, chassis mount, impedance ratio 150:150:150 1140-MS-B Hammond Manufacturing 1: €136.89 28Factory Stock Available	Mfr. Part No. 1140-MS-B Mouser Part No 546-1140-MS-B	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, mic splitter, chassis mount, impedance ratio 150:150:150 Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	28Factory Stock Available More Info Available	€136.89 €129.41 €127.70 €125.83 View Quote	Min.: 1 Mult.: 1	Audio Transformers	Wire Lead		560 kOhms	220 Ohms	Single	2.25 in	1.069 in		1140
Audio Transformers / Signal Transformers Audio transformer, mic splitter, chassis mount, impedance 150:150:150 :150 1140-MS-C Hammond Manufacturing 1: €199.03 17Factory Stock Available	Mfr. Part No. 1140-MS-C Mouser Part No 546-1140-MS-C	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, mic splitter, chassis mount, impedance 150:150:150 :150 Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	17Factory Stock Available More Info Available	€199.03 €190.38 €188.98 €188.36 View Quote	Min.: 1 Mult.: 1	Audio Transformers	Wire Lead		397 Ohms	270 Ohms	Single	2.25 in	1.732 in		1140

1140 Studio Grade Audio Matching Transformers

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