Product Catalogue > Amplifiers > Integrated-Amplifiers

Original AT-2008

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When Original goes out to build a tube amplifier, they go all out!

The AT-2008 from Original is a balanced integrated amplifier that operates in full Class-A. It has both balanced and single-ended inputs, the balanced circuit can convert single-ended inputs to a balanced signal.

Original has constructed the entire amplifier out of aluminium, and designed it to accompany the CD-2008 model CD Players. The front face is populated with separate power switches for each channel, illuminated volume knob, and input selections. The back panel features an array of inputs, both balanced and single-ended, speaker terminals and impedance selector.

Output transformers are hand wound in house by Original with Z-11 cores. Before installing the transformers, pairs of transformers are paired and matched vigorously. Auto-biasing allows you to simply install new tubes without the hassles of fine tuning the bias.

A remote control is also included.

Information about Original

Forum Discussion - http://coemaudio.com.au/forums/YaBB.pl?num=1208513969/

Specifications

• Output Power - 20watts RMS x 2
• Output Impedance - 4ohms and 8ohms
• Input Impedance - 100K
• Class - Class A
• Total Harmonic Distortion - less then 1%
• Signal-To-Noise Ratio - 95dB
• Frequency Response - 20Hz~20KHz
• Tubes - 6CA7 x4, 12AU7 x6
• Supply Voltage - AC240v 50Hz
• Dimensions - 46Lx37Wx21.5H (cm)
• Weight - 30Kg

Features

• 2 input selections
• 1 balanced input selection
• Detachable IEC power cord
• Thick front face
• Automatic bias adjustments
• Remote control
• Full aluminum alloy chassis

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