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X PREAMPS
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The X1 continues the Pass Labs ˇ§Supersymmetricˇ¨ tradition of the X0.2 by creating a superlative preamplifier with minimal parts in the signal path.

Like its more sonically sophisticated sibling the X0.2, the X1 will also transparently convert un-balanced to balanced signals, allowing either to be used simultaneously.

The X1 is comprised of two machined metal chassis. The X1 shares the same intuitive four-button remote control and front panel display as the X0.2 and the X2.5.

The patent-pending volume control, designed by Wayne Colburn, defines a new state-of-the-art in concept and design. Essentially a fixed resistor attenuator under digital control, this feature allows for discrete and discriminating volume adjustments across a broad frequency spectrum.

In addition, the X1 offers variable gain settings to further allow the audiophile to best serve the needs of other system components. Gain settings, as well as all other functions, are easily and intuitively adjusted from the remote control handset, smartly displayed on the vacuum fluorescent display panelˇK

Gain
4dB or 14dB
Freq. Response
-3dB @ 2Hz, -3dB @ 100kHz
Distortion @ 1KHz
<0.1% THD typ, 0.003% @ 2V
Output Impedance
360 Balanced,
150 Single-ended
Input Impedance
66K Balanced,
33K Single-ended
Remote control Yes
Output noise floor -125dBV ref to 10V output
Single-ended only inputs 2
Balanced / single ended inputs 3
Mono operation setting Yes
Unity gain setting Yes
Power consumption 25 watts
Number of chassis 2
Dimensions 2 @ 17"W x 3.5"H x 11.5"D
Weight 46lbs
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