Envoy Vacuum Tube Had Amplifier Produced by Apollon Audio Co., Ltd

The product you're looking at right now has a noise ratio of 115 dB
I'm a high-row head amplifier that drives in a vacuum tube.
High Impedance 100 OM
Low Impedance 20 OM
boosting ratio of 35dB
Please understand the technical data.
Size 170.120.80 W.D.H
Weight 1.2 kg with power supply
Input voltage 240V 220V 120V 100V Order Selection

All of these, including vacuum tubes, offer free after-sales service for five years.
However, we will charge for damage recovery while using the product