HiFi Audio Field Effect Tube Class A Power Amplifier Preamp Upgrade B Version

HiFi Audio Field Effect Tube Class A Power Amplifier Preamp Upgrade B Version

HiFi Audio Field Effect Tube Class A Power Amplifier Preamp Upgrade B Version
HiFi Audio Field Effect Tube Class A Power Amplifier Preamp Treble Bass Tone Board Infrared Remote Upgrade B Version. Specifications: - Input impedance: 40K ohm, suitable for CD or decoder audio source - Bandwidth: 18HZ-52KHZ (extensive at both ends) - Input voltage: 2Vpp - Maximum output voltage: 10Vpp - Magnification: 1 times, pure tone processing - Motherboard size: 100MM100MM - Transformer size: 50MM50MM high 43MM installation hole distance 60MM Reminder: This preamp is Class A, after 30 minutes of warm-up, the sound is better than when it is just started. Usually it cost about 35USD-50USD. If you receive defective item, please kindly notify us within 14 days. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps". The seller is "topcyberday" and is located in this country: CN. This item can be shipped worldwide.
HiFi Audio Field Effect Tube Class A Power Amplifier Preamp Upgrade B Version


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