Preamplifier use SRPP amplification circuit and Nagao-type inverter circuit, make it let the audio frequency wide, distortion is little. It use the famous 2A3 triode push-pull enlarges, the interface.Resistance is low, the damping characteristic is good and choke filter. This amplifier is made with audio special Enthusiast electrolytic philip capacitor (MKP), capacitive cross-linked and high quality metallic resistance. The output transformer use Japanese audio special stalloy (thickness is 0.35mm) and high strength enamel-insulated wire.
It used special coiling process, let the audio frequency wide, to ensure timbre of the trebles, mediant and bass are nice, transparent and powerful. Output power : 10Wx2 8 ohm. Load impedance: 8ohm or 4ohm. Vacuum Tube: 2A3 x 4,12AU7 x 2, 12AX7 x 2.Input Power Voltage: 110/120V or 220/230V switch power supply. Dimensions: Length 470mmx Height 380mmx Depth 590mm. Set Tubes, Aluminum remote control, Standard 1.5m Power Cord, Manual. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps". The seller is "aoshida-hifi-us" and is located in this country: CN. This item can be shipped worldwide.