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10K:90K Wide Frequency Response PT-21 Permalloy Triple Boost Audio Transformer 16.5mm Iron Core Frequency 20-76KHz -0.8DB

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sku: 1005004271302549

$84.78

Shipping from: China

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99%

$84.78

10K:90K Wide Frequency Response PT-21 Permalloy Triple Boost Audio Transformer 16.5mm Iron Core Frequency 20-76KHz -0.8DB

PT-21 broadband response 10K: 90K permalloy triple boost audio transformer, 16.5mm iron core, 20-76KHz -0.8DB

88%

$71.38

PT-21 broadband response 10K: 90K permalloy triple boost audio transformer, 16.5mm iron core, 20-76KHz -0.8DB

With shielding wide frequency response 10K: 90K permalloy triple boost audio transformer core super stack thickness 16.5 PT-21

+2%

72%

$79.62

With shielding wide frequency response 10K: 90K permalloy triple boost audio transformer core super stack thickness 16.5 PT-21

Frequency response: 20Hz～76KHz -0.8DB 20mA AC 10K:90K Permalloy triple step-up audio transformer core thickness 16.5 PT-21

69%

$75.57

Frequency response: 20Hz～76KHz -0.8DB 20mA AC 10K:90K Permalloy triple step-up audio transformer core thickness 16.5 PT-21

20mA AC frequency response: 10Hz～26KHz -1.2DB 20Hz～20KHz-0.8DB 10K: 90K Permalloy audio transformer Triple boost amplifier PT-21

64%

$72.88

20mA AC frequency response: 10Hz～26KHz -1.2DB 20Hz～20KHz-0.8DB 10K: 90K Permalloy audio transformer Triple boost amplifier PT-21

10K: 90K 20Hz ～ 76KHz -0.8DB Permalloy 3 times boost audio transformer, stack thickness 16.5mm iron core

63%

$78.61

10K: 90K 20Hz ～ 76KHz -0.8DB Permalloy 3 times boost audio transformer, stack thickness 16.5mm iron core

61%

$79.62

With shielding wide frequency response 10K: 90K permalloy triple boost audio transformer core super stack thickness 16.5 PT-21

10K: 90K 20Hz ～ 76KHz -0.8DB permalloy 3 times boost audio transformer, stack thickness 16.5mm passive front stage

+1%

51%

$117.62

10K: 90K 20Hz ～ 76KHz -0.8DB permalloy 3 times boost audio transformer, stack thickness 16.5mm passive front stage

PT-17 Permalloy 10K: 90K audio transformer, balanced unbalanced conversion, frequency response 10-38KHz -3.2DB, 20-27KHz -1.8DB

47%

$27.45

PT-17 Permalloy 10K: 90K audio transformer, balanced unbalanced conversion, frequency response 10-38KHz -3.2DB, 20-27KHz -1.8DB

Permalloy And Z11 Silicon Steel Sheet Mixed Iron Core With Wide Frequency Response 10K:10K Audio Transformer PT-58

45%

$145.86

Permalloy And Z11 Silicon Steel Sheet Mixed Iron Core With Wide Frequency Response 10K:10K Audio Transformer PT-58

Wide Frequency Response 10K:90K Permalloy 3 times Signal Voltage Amplifier Audio Transformer Isolated PT-15 20Hz ～ 87KHz -0.6D

+3%

44%

$48.50

Wide Frequency Response 10K:90K Permalloy 3 times Signal Voltage Amplifier Audio Transformer Isolated PT-15 20Hz ～ 87KHz -0.6D

10K:90K Wide Frequency Response 3 Times Signal Boost Amplifier Audio Transformer Silicon Steel Sheet Boost Transformer PT-34

-1%

38%

$42.20

10K:90K Wide Frequency Response 3 Times Signal Boost Amplifier Audio Transformer Silicon Steel Sheet Boost Transformer PT-34

Wide frequency response 10K: 90K or 90K: 10K permalloy 3 times signal voltage boost or buck audio transformer

35%

$86.62

Wide frequency response 10K: 90K or 90K: 10K permalloy 3 times signal voltage boost or buck audio transformer

34%

$41.74

10K:90K Wide Frequency Response 3 Times Signal Boost Amplifier Audio Transformer Silicon Steel Sheet Boost Transformer PT-34

Wide frequency response 10K: 90K 3 times signal step-up amplifier audio transformer PT-34 20Hz-56KHz -0.6db

31%

$39.31

Wide frequency response 10K: 90K 3 times signal step-up amplifier audio transformer PT-34 20Hz-56KHz -0.6db

Withstand voltage 500V DC current 10~15mA wide frequency response 10K:90K 3 times signal boost amplifier audio transformer PT-34

28%

$43.88

Withstand voltage 500V DC current 10~15mA wide frequency response 10K:90K 3 times signal boost amplifier audio transformer PT-34

R11 wide frequency response 10K: 90K permalloy 3 times signal pressure amplification audio transformer isolation boost cattle

26%

$51.20

R11 wide frequency response 10K: 90K permalloy 3 times signal pressure amplification audio transformer isolation boost cattle

Wide frequency response 10K: 90K permalloy 3 times signal voltage amplification audio transformer isolation booster cattle PT-15

23%

$39.50

Wide frequency response 10K: 90K permalloy 3 times signal voltage amplification audio transformer isolation booster cattle PT-15

+2%

20%

$44.88

R11 wide frequency response 10K: 90K permalloy 3 times signal pressure amplification audio transformer isolation boost cattle

19%

$36.66

R11 wide frequency response 10K: 90K permalloy 3 times signal pressure amplification audio transformer isolation boost cattle

Wide frequency response 10K: 10K EI28 PB Permalloy fully balanced audio transformer PT-56500V 20Hz～58KHz -0.2dB 5Hz～79KHz -3dB

16%

$96.67

Wide frequency response 10K: 10K EI28 PB Permalloy fully balanced audio transformer PT-56500V 20Hz～58KHz -0.2dB 5Hz～79KHz -3dB

10K:10K wide frequency response 20Hz～58KHz, EI28 PB permalloy material winding fully balanced audio transformer PT-56

+1%

11%

$96.22

10K:10K wide frequency response 20Hz～58KHz, EI28 PB permalloy material winding fully balanced audio transformer PT-56

$53.30

Permalloy 10K:60K Wide Frequency Response Audio Transformer Balanced and Single-ended Universal Conversion PT-19

$31.54

Broadband response 10K: 90K permalloy 3 times signal booster amplified audio transformer, PT-15, 20Hz ～ 87KHz -0.6DB

$120.89

10K: 90K 3times boost balance to balance boost audio transformer, Wide frequency response，volume control，Eliminate digital sound

Wide Frequency Response 20Hz～58KHz, 10K:10K EI28 PB Permalloy Wound Fully Balanced Audio Transformer PT-56

+1%

$95.66

Wide Frequency Response 20Hz～58KHz, 10K:10K EI28 PB Permalloy Wound Fully Balanced Audio Transformer PT-56

$45.90

1 pair PT-19 Wide frequency response 10K:60K Permoly audio transformer RCA and XLA universal conversion 2.5 times signal boost

$30.66

R11 Wide frequency response 30Hz~44KHz, 10K:90K permalloy transformer, 3 times signal amplification audio transformer

PT-51 10K: 10K wide frequency response EI35X25 Z11 signal transformer, frequency response 10Hz～130KHz -1.8dB

+1%

$75.45

PT-51 10K: 10K wide frequency response EI35X25 Z11 signal transformer, frequency response 10Hz～130KHz -1.8dB

$51.52

Signal 2x / 3x amplifier, 10K: 40K / 10K: 90K permalloy transformer, frequency response 10Hz ~ 38KHz -3.2DB, 20Hz ~ 27KHz -1.8DB

$221.51

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