It uses simple open class-A circuit with two dual-triode tubes for two stages of Triode-Single-end (SET) for preamp amp and drive stage with little feedback. Dared engineers this new I30 integrated amp use 6L6G(5881), 12AX7(ECC83), 12AU7(ECC82) TUBE. Japan NICHICON/ELAN Capacitance, ALPS potentiometer.Gold tube sockets, pure silver signal wires, Gold Headphone output, Gold speaker output. Dual power setting: 110 volts and 230 volts, with Analog output meter, Multiple RCA input. Internal DAC (Digital-Analog-Converter) so you can connect this amp to computer (USB).
10mm Aluminum plate Fine milling Sand blasting oxidation Gold /gray panel. Tube: 6L6G(5881)4,12AX7(ECC83)2,12AU7(ECC82)2. Input:LINE1, LINE2, LINE3, AUX, USB/DAC.Size:38cm30cm16cm (Length X Width X Height). You will surely enjoy a great dynamics and high resolution from this amp. Extremely low noise level with very good musical. The item "Original Dared I30 I-30 HIFI Class A Vacuum Tube Integrated Amplifier 6L6G, 12AX7" is in sale since Tuesday, September 18, 2018. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps". The seller is "aree888" and is located in Shenzhen, guangdong. This item can be shipped worldwide.