Nobsound Class A 6n9p & 6L6GCR Tube Amplifier Stereo HIFI 2.0 Channel Tube Amplifier DIY KIT Valve Amplifier Kit 7W x2 This is a DIY KIT (a complete set), you need to solder it yourself. This DIY kit requires professional skills, only with a diagram, no step-by-step manual. Output power: 7W*2, frequency response: 13~33k Hz-3dB, total harmonic disturbance: 1.5% SNR: ? 93dB, total consumption: ? 80W, input impedance: 100k?, input sensitivity: 0.8VRMS, output impedance: 4? tubes. : 5Z4P*1, 6L6GCR*1, 6n9p*2. Please note that the buyer will be responsible for any import duties imposed by the
