For your protection please read the following:

X2.2 Owner’s Manual

Water and moisture: Electrical devices should not be used near water ( as per example, near a bathtub, washbasin, kitchen sink, laundry tub, wet basement or swimming pool ). Care should be taken such that objects do not have the opportunity to fall, and that liquid is never spilled onto or into the device enclosure through openings.

Power Sources: An electrical device must be connected to a mains power source in strict accordance with the supplied product owner’s manual. Please verify that the AC mains voltage specified in the product manual matches those requirements indicated on the unit and the AC voltage provided to your location by the power company.

Grounding: Adequate precautions should be taken so that the grounding provisions built into an electrical product are never defeated.

Power Cords: Pass Laboratories provides a power supply cord that meets all legislated requirements for the market in which the product was originally sold. If you choose to substitute an after-market product we urge you to choose one that is fully safety rated by the necessary local authority.

Power Cord Protection: Power supply cords should be routed so that they are not likely to be walked on, abraded, or pinched by items placed on or against them, paying particular attention to cords where they enter plugs or exit from a device. Never under any circumstance insert a cut or damaged power cord into a mains power socket.

Power and Signal: Cables should never be connected / disconnected with equipment powered up. Failure to heed this warning may damage or destroy equipment.

Ventilation: Power-amplifiers run hot, but you should be able to place your hands on them without discomfort. You must allow for this heat in installation, by providing for free air circulation around the product. Electronics should not be subjected to sources of excessive radiant heat. Excessive heat can shorten the life of the product and may cause the electronics to self-protect and shut down.

Servicing: To reduce the risk of fire, electrical shock or other injuries, the user should not attempt to service the device beyond that which is described in the operating instructions. All other servicing must be referred to qualified service personnel.

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Pass Labs X2.2 owner manual For your protection please read the following
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X2.2 specifications

The Pass Labs X2.2 is a distinguished line-level preamplifier that showcases the meticulous engineering and design philosophy of Pass Labs. Renowned for its exceptional performance and sonic fidelity, the X2.2 is a favorite among audiophiles who demand the best in audio reproduction.

One of the key features of the X2.2 is its fully balanced differential design. This architecture minimizes noise and distortion by employing a symmetrical signal path. The outcome is an incredibly clean signal that retains the integrity of the audio source, ensuring that music is reproduced in its most authentic form. With both balanced XLR and single-ended RCA inputs and outputs, the X2.2 offers versatility in connecting a variety of audio components.

The X2.2 integrates Pass Labs’ proprietary technology, which includes a high-quality power supply featuring a toroidal transformer. This transformer design not only provides efficient energy distribution but also reduces electromagnetic interference, leading to a more stable and noise-free performance. The power supply is critically important in the overall sonic presentation of the preamplifier, and Pass has taken extra steps to ensure it’s top-notch.

Another notable aspect of the X2.2 is its zero feedback design, which enhances the preamplifier’s transparency and dynamics. By avoiding feedback mechanisms that can mask subtleties in sound, the X2.2 excels in reproducing the most delicate nuances of music, allowing listeners to engage deeply with their favorite recordings.

The build quality of the X2.2 is exceptional. It features a robust chassis that is both visually appealing and functionally effective in minimizing vibrations. The front panel is sleek and straightforward, with a minimalist aesthetic that appeals to modern sensibilities. Additionally, the unit is designed for ease of use, making it simple to navigate through its various input options.

In conclusion, the Pass Labs X2.2 is more than just a preamplifier; it is a masterful blend of innovative technology, timeless design, and high-fidelity audio performance. Its balanced design, high-quality power supply, and zero feedback architecture set it apart from competitors, making it an excellent choice for those seeking an unparalleled listening experience. Whether for critical listening or casual enjoyment, the X2.2 delivers sound that inspires and captivates, embodying the essence of high-end audio.
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