Nobsound Tube Amplifier NS-13D with 2 Vacuum Tube of EL34 , Hi-Fi, 100% Handmade

Product Specifications: Input Voltage: 110V Tube: 5Z4P*1, 6N9P*1, EL34-B*2 Output Impedance: 0~4ohm~8ohm Input Impedance: 100Kohm Input Sensitivity: 500mv~2000mv Distortion: 1% (1KHz) Frequency Response: 20Hz~25KHz Signal/Noise Ratio: 88dB Output…

Nobsound® Tube Amplifier NS-13D with 2 Vacuum Tube of EL34 , Hi-Fi, 100% Handmade

Product Specifications: Input Voltage: 110V Tube: 5Z4P*1, 6N9P*1, EL34-B*2 Output Impedance: 0~4ohm~8ohm Input Impedance: 100Kohm Input Sensitivity: 500mv~2000mv Distortion: 1% (1KHz) Frequency Response: 20Hz~25KHz Signal/Noise Ratio: 88dB Output…