A y r e K-5xepreamplifier

“The Ayre K-5xe is a killer preamp…”

Shane Buettner, Audio Perfectionist Journal

“The K-5xe has a full bodied sound that revels in tonal colour, shape and texture…”

– Jason Kennedy, Hi-Fi+

Ayre’s K-5xe preamplifier combines peerless musical performance with stunning visual design. The exclusive fully-balanced, zero-feedback circuitry renders music with vitality and life. Its custom-designed volume control is actuated by a silky smooth optical encoder, using precision metal-film resistors to deliver absolute sonic transparency. The massive power transformer effortlessly provides startlingly real musical dynamics. The Ayre K-5xe conveys the full depth of musical pleasure.

www.ayre.com

Ayre Acoustics, Inc. 2300 B Central Avenue

Boulder, Colorado 80301 303 442.7300 303 442.7301 fax

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Features:

Zero-feedback, fully-balanced discrete circuitry

Sixty-six step volume control, 1.0 dB increments

Four inputs: two balanced, two single-ended

Proprietary volume control employees precision metal film resistors

Silent mode microprocessor

Input ground switching for source isolation

“Theater” mode for use with surround-sound processors is assignable to any input, allowing use with balanced or single-ended processors

Specifications:

Input Impedance: 20 k (per phase)

Output Impedance: 55 (per phase)

Frequency Response: DC – 200 kHz

Gain: 10 dB to balanced outputs, 4 dB to single-ended outputs

Maximum Input Level: 8 Vrms balanced, 4 Vrms single-ended

17.25"W x 12.3"D x 4.75"H

25 pounds (11.5 kg)

The heart and soul of music and film reproduction.

A y r e

 

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Ayre Acoustics manual R e K-5xepreamplifier, Features, Specifications, Jason Kennedy, Hi-Fi+

K-5xe specifications

Ayre Acoustics has made a name for itself in the world of high-end audio equipment, and the K-5xe is a standout model that exemplifies the company’s commitment to musicality and innovation. The K-5xe is a high-performance line-level preamplifier designed to offer audiophiles unparalleled sound quality along with a variety of advanced features.

One of the defining characteristics of the K-5xe is its pure analog signal path, which is engineered to minimize distortion and maximize transparency. This design philosophy allows for an exceptionally natural and lifelike reproduction of music, ensuring that every detail and nuance is effortlessly conveyed. The preamplifier employs a fully discrete, fully balanced topology that strengthens its performance and helps reject common mode noise, resulting in a noise floor that is astonishingly low.

The K-5xe is outfitted with a range of connectivity options, including both single-ended and balanced outputs, which provides versatility for a wide array of audio setups. There are also five line-level inputs, allowing users to connect multiple sources seamlessly. This versatility is complemented by the K-5xe's remarkable ability to integrate with digital sources, as Ayre Acoustics offers a matching digital-to-analog converter that enhances converting capabilities while maintaining sound integrity.

In addition to its stellar performance, the K-5xe incorporates technology such as Ayre's own "Zero Feedback" design. This approach eliminates negative feedback, resulting in a sound that is dynamic and engaging without the pitfalls of conventional preamplifier designs. This leads to a sense of openness and clarity that many listeners find appealing.

Furthermore, the preamplifier features a finely crafted remote control, allowing for easy operation from a distance without compromising the user experience. The design of the K-5xe is also noteworthy, featuring a sleek and elegant chassis that fits well in any audio system configuration.

In conclusion, the Ayre Acoustics K-5xe is a preamplifier that offers high-end audio performance with an emphasis on musicality and fidelity. Its balanced design, low noise operation, and versatile connectivity make it an excellent choice for audiophiles looking to enhance their listening experience. With innovative technologies and a commitment to quality, Ayre Acoustics continues to push the boundaries of what is possible in high-fidelity audio.