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 (CHF) 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: CHF 95.03 2In 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	2In Stock	CHF 95.03 CHF 84.63 CHF 78.38 CHF 75.97 View CHF 73.80 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: CHF 52.67 3In 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	3In Stock	CHF 52.67 CHF 47.41 CHF 45.21 CHF 43.69 View CHF 42.21 CHF 41.12 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: CHF 99.96 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	CHF 99.96 CHF 89.02 CHF 83.44 CHF 81.86 View CHF 80.63 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: CHF 132.75 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	CHF 132.75 CHF 118.78 CHF 116.84 CHF 114.54 View CHF 111.94 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: CHF 99.64 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	CHF 99.64 CHF 84.43 CHF 83.54 CHF 82.16 View CHF 81.11 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: CHF 104.96 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	CHF 104.96 CHF 87.39 CHF 86.00 CHF 84.39 View CHF 83.16 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: CHF 145.66 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	CHF 145.66 CHF 120.88 CHF 119.03 CHF 116.82 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: CHF 74.64 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	CHF 74.64 CHF 60.12 CHF 59.38 CHF 58.35 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: CHF 117.93 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	CHF 117.93 CHF 98.57 CHF 97.01 CHF 95.18 View CHF 93.79 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: CHF 141.04 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	CHF 141.04 CHF 129.83 CHF 127.83 CHF 125.46 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: CHF 166.40 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	CHF 166.40 CHF 159.23 CHF 156.89 CHF 153.75 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: CHF 77.40 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	CHF 77.40 CHF 73.20 CHF 70.27 CHF 69.43 View CHF 68.25 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: CHF 89.59 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	CHF 89.59 CHF 82.04 CHF 81.75 CHF 80.23 View CHF 79.05 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: CHF 171.17 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	CHF 171.17 CHF 162.48 CHF 160.04 CHF 156.70 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: CHF 84.27 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	CHF 84.27 CHF 76.65 CHF 75.16 CHF 74.00 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: CHF 131.94 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	CHF 131.94 CHF 123.97 CHF 122.05 CHF 119.93 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: CHF 131.55 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	CHF 131.55 CHF 123.93 CHF 122.09 CHF 119.95 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: CHF 190.89 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	CHF 190.89 CHF 181.88 CHF 179.23 CHF 176.74 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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