Kkika Tube Amplifier,Power Amplifier Excellent Sound AQ for HIFI Amplifier

1. 4Ω output power:15W*2 2. Input power: 100W 3. Input impedance: 47k ohm 4. Input sensitivity: 300mV 5. Output impedance: 4 ~ 16 ohm 6. CD/DVD 2 ways…