R7 pre-impedance converter, 600:10K audio isolation transformer, 4 times signal voltage amplification, 10Hz~26KHz -0.5dB

R7 pre-stage impedance converter 600: 10K audio isolation transformer 4 times signal voltage amplification sound gain

R7 front stage impedance converter, 600: 10K audio isolation transformer, 4 times signal voltage amplification sound gain

R7 Pre-stage Impedance Converter 600:10K Audio Isolation Transformer 4-fold Signal Voltage Amplify Sound Gain

R7 front-stage impedance converter 600:10K audio isolation transformer 4x signal voltage amplification sound gain

R7 Pre-stage Impedance Converter 600:10K Audio Isolation Transformer 4-fold Signal Voltage Amplify Sound Gain

R8 permalloy signal voltage amplification 10 times, 600: 60K audio isolator input transformer, 20dB gain, 10Hz ~ 26KHz -0.5dB

R12 impedance 10K: 600 high-low level conversion, 4 times step-down voltage, permalloy audio pre-stage isolation transformer

R7 Pre-stage Impedance Transformer 600: 10K Audio Isolation Transformer 4 Times Signal Voltage Amplification Sound Gain

10pcs 10K:600 10k:10k 600: 10K 600:600 audio signal boost isolation transformer 4 times amplification for audio microphone 500V

10pcs 10K:600 10k:10k 600: 10K 600:600 audio signal boost isolation transformer 4 times amplification for audio microphone 500V

R12 impedance 10K: 600 high and low level conversion 4 times step-down permalloy audio pre-stage isolation transformer

Permalloy 10K: 90K audio signal transformer, signal 3 times booster amplification, 10Hz ～ 45KHz -1DB, 20Hz ～ 33KHz -0.6DB

R12 impedance 10K: 600 high and low level conversion 4 times step-down permalloy audio pre-stage isolation transformer

R11 single broadband response 10K: 90K Permalloy 3 times signal voltage amplification audio transformer isolation booster cattle

R12 impedance 10K: 600 high and low level conversion 4 times step-down permalloy audio pre-stage isolation transformer

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

R7 Front Stage Impedance Converter 600:10K Audio Isolation Transformer 4 Times Signal Voltage Amplifies Sound Gain

Permalloy / Z11 10K:40K Audio Transformer Balanced and Unbalanced Impedance Conversion PT-13 Frequency 10Hz ~ 88KHz -0.5DB

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

Permalloy Audio Signal Transformer 10K:90K Signal 3 times Boost Single-ended to Single-ended Amplification 10Hz ～ 45KHz -1DB

10K: 600Ω or 600Ω:10K 10HZ-30KHZ -0.5DB bile pre-stage single-ended, balanced output transformer, step-down transformer

R10 pre input 10K:40K permalloy audio transformer high impedance matching conversion isolation cattle

Permalloy 10K:40K Passive Transformer 2 Times Boost Amplification with Shielding Cover 10--49KHz -1.5DB, 20--38KHz -0.8DB

10K: 600Ω bile pre-stage single-ended, balanced output transformer, step-down transformer，10HZ-30KHZ -0.5DB 20HZ-39KHZ -0.3DB

10K:40K E25 permalloy audio transformer, balanced and unbalanced impedance conversion, 2 times amplification, enhance the tone

10K: 600Ω or 600Ω:10K 10HZ-30KHZ -0.5DB bile pre-stage single-ended, balanced output transformer, step-down transformer

luge balanced output transformer, step-down transformer，10K: 600Ω or 600Ω:10K 10HZ-30KHZ -0.5DB bile pre-stage single-ended

R12 Impedance 10K: 600 High and Low Level Conversion 4 Times Step-down Permalloy Audio Pre-isolation Transformer

600Ω: 10K permalloy isolation audio transformer 4 times amplification balanced audio preamplifier for hifi amplifier

600Ω: 10K permalloy isolation audio transformer 4 times amplification balanced audio preamplifier for hifi amplifier

Чехол для руля из микрофибры, 38 см

Др.Коффер M402719-109-05 рюкзак

1 ~ 10 шт., натуральные накладные ресницы из искусственной норки

SUIT UP! Socks Antiskid soccer new in's fashionable Men's Socks Luxury Women's

New 9V Battery Holder Case Electric Instrument Guitar Accessories 9V Battery Holder Box Case Cover for Active Guitar Bass Pickup

Женские спортивные брюки, свободные осенне-зимние мешковатые прямые брюки с завязкой на лодыжке, прямые спортивные брюки, повседневные женские брюки