AT2008

Class-A Balanced Integrated

Tube Amplifier

.Differential amplifier with symmetric waveform, powered with constant current source, is adopted to reduce high frequency distortion.

.Balanced input circuit can convert imbalance input signal to balanced signal.

.The SRPP circuit provides supper drive and loading capabilities.

.The amplifier has good gain without losing frequency response.

.The constant current source power supply guarantees good linearity and larger dynamic range.

.The adjustable voltage switcher stabilizes the working condition of amplifier tubes of last stage and extends the life time of the tubes.

.Automatic tube fine tuning and pairing circuit. Can use none paired tubes.

.Z-11 core is used in output transformer. The transformer is manual made with strict pair selection.

.Heavy duty aluminum alloy exterior, transformer cases and remote control.

.Six 12AU7 and four EL34( compatible with 6CA7)

Class A amplification circuit.

.One set of balanced XLR input
.One set of RCA input
.Two sets of speaker binding posts
.One set of RCA preamplifier output

.Output power: Class-A 18w/ch at 8ohm
.Output impedance: 4 ohms/8 ohms.
.Frequency response: 20Hz ~ 20KHz .
.S/N ratio: 95 db