Information Density: Ayre Acoustics – Signal Evidence & AI Readability

[H1] Music Systems

[H2] World Class Performance

[H2] Extraordinary Value

Our passion for purity in music reproduction has driven us to design and build no-compromise stereo equipment since 1993. Forged from our fully-balanced, zero-feedback designs, we innovate new technologies and implement them in the most affordable way possible. Whether you are looking for the best system for music streaming, a USB DAC, a phono stage, or an incredible integrated amplifier, find an Ayre Dealer near you and change the way you listen to music.

[IMG: Ayre MX-R mono block]

[H2] New! PX-8 Phono Preamplifier

Ayre Acoustics is proud to present our latest addition to the X-8 Series of products, the PX-8 Phono Preamplifier.
The PX-8 is set to become the vinyl enthusiasts go to instrument for the ultimate analog experience. Featuring two separate inputs with a balanced or unbalanced connection and the ability to change your gain and load settings on the fly, it has never been easier to have multiple tonearms set up and ready to play at a moments notice. An optional third input supports the DS Audio photo optical cartridge technology, with other innovations for this optional input coming soon!
Another hallmark feature is the addition of a premium analog to digital conversion circuit that will allow users to digitize and archive their rare vinyl collection while enjoying pure analog bliss simultaneously. Connect to a stand alone digital recorder with AES/EBU, Toslink, or SPDIF/COAX, or simply connect by USB to your computer and record to any recording software you prefer.
The PX-8 Phono Preamplifier will unlock your analog systems full potential!
Get all the details here.

[H2] KX-8 Variable Gain Preamplifier

[H3] 8-Series Impressions

“When you get down to it, Ayre gear has a house sound that is exemplified by its ability to balance superb resolution, clarity, and drive with a smooth as silk refinement that brings music into vivid, colorful life”   –Michael Lavorgna, Twittering Machines.

“The VX-8 extends Ayre’s reputation for refined amplification that commendably reproduces music of all genres while asserting its singular, special sound, as unique today, under the guiding hand of Ariel Brown, as with its originator, Charley Hansen. A heartfelt, shout-it-from-the rooftops recommendation.”   – Ken Micallef; Stereophile Vol.46 NO.10.

[H2] Positive Feedback Writers’ Choice Award!

Many thanks to Dr. David Robinson and Juan Ayllon for the QB-9 Twenty Award and Review. “A relative bargain, it packs a delightful delivery of everything digital served up. An outstanding value, the QB-9 Twenty can mix it up with the best of them and, hence, earns this...

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[H2] Ayre Acoustics EX-8 2.0 Integrated Hub D/A integrated amplifier

“With its pure treble, clear and rich midrange, ample low end, and coherence, the Ayre is the finest solid state integrated I've had in my house.” —Ken Micallef Read the full EX-8 2.0 Review

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[H2] AYRE ACCOLADES

Ayre Acoustics’ QX-5 Twenty is one of the finest-sounding, most versatile digital audio products I have had the pleasure of using.
-John Atkinson, Stereophile

[H3] PX-8 Phono Preamplifier

[H3] QA-9 ADC

[H3] KX-8 Variable Gain Preamplifier

[H3] VX-8 Power Amplifier

[H3] CX-8 CD Player

[H3] QB-9 USB DAC

[H3] V-5xe

[H3] K-5xeMP

[H3] C-5xeMP

[H3] D-1xe

[H3] K-1xe

[H2] PX-8 Phono Preamplifier

[IMG: image]

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[H4] DESCRIPTION

Years in the making, the PX-8 Phono Preamplifier is set to bring you both analog, and digital bliss* in one box, featuring some of our most ambitious technology to date.
The PX-8 features two separate analog inputs with a balanced and unbalanced connection, and independent gain and load setting changes that can be adjusted from the front panel. Having no need for dip switches or internal jumpers, the PX-8 Phono Preamp will quickly become a favorite among tone arm and cartridge connoisseurs.
A third and optional input can also be equipped for each channel on the PX-8, which supports the DS Audio brand of Optical Cartridges. This unique technology, when paired with our fully balanced, discrete, zero-feedback design language, will unlock details in your recordings, and reduce noise to levels yet experienced before with your record collection.
Another state of the art option we bring to the PX-8 that has been years in the making, is a premium analog to digital conversion output circuit. This optional board is outfitted with USB, COAX/SPDIF, and TOSLINK optical output, which allows users to digitize and archive their vinyl collection. This also makes the PX-8 the first all in one solution to digitize the new DS Audio Optical Cartridge playback, when equipped with both available options.

[H4] FEATURES / SPECIFICATIONS

Fully-balanced From Input to Output
Zero Feedback
Ayre’s Diamond Output Stage
Ultra-low Noise Discrete JFET Circuitry
Two-Stage Passive RIAA Equalization
Independent Balanced and Single-Ended Inputs
Adjustable Gain Accommodates Very Low to High Output Cartridges
Cartridge Loading Adjustable via Front Panel Electronically
High-Speed Circuit Board Material
Multi-Stage Regulation Linear Analog Power Supply
AyreLink Communication System
Optional DS Audio Photo Optical Cartridge Input
Optional Analog to Digital Output Circuit

Audio Inputs
(1)Balanced
(1)Single-Ended
(1*)Single-Ended – DS Audio Photo Optical – Optional*
Input Impedance
Electronically Adjustable
50Ω, 75Ω, 100Ω, 150Ω, 200Ω, 250Ω, 500Ω, 1kΩ, 5kΩ, 10kΩ, 47kΩ
Analog Outputs
Balanced
Single-Ended
Line Output: 10 Vrms Balanced, 5 Vrms Single-Ended Max
Output Gain
45 dB, 55 dB, 65 dB, 75 dB – balanced outputs
45 dB, 55 dB, 65 dB, 75 dB – unbalanced outputs
Digital Outputs – Optional
Bit Depth: PCM 16, 20, 24 bits
USB
Class 2 44.1, 48, 88.2, 96, 176.4, 192, and 384 kHz
Class 1 44.1, 48, 88.2 and 96 kHz
SPDIF/Coax
44.1, 48, 88.2, 96, 176.4, and 192 kHz
TOSLINK
44.1, 48, 88.2, 96, 176.4, and 192 kHz
AES/EBU
44.1, 48, 88.2, 96, 176.4 and 192 kHz
DSD Output Signal
USB: 64x, 128x, and 256x
Digital Frequency Response
DC – 20 kHz (44.1 kHz sample rate)
DC – 22 kHz (48 kHz sample rate)
DC – 40 kHz (88.2 kHz sample rate)
DC – 44 kHz (96 kHz sample rate)
DC – 60 kHz (176.4 kHz sample rate)
DC – 66 kHz (192 kHz sample rate)
DC – 20 kHz (DSD64)
DC – 40 kHz (DSD128)
Analog Frequency Response
RIAA curve accurate to ± 0.05 dB (20 Hz – 20 kHz)
XLR Input Polarity
Pin 1 = Ground
Pin 2 = Non-inverting (Positive)
Pin 3 = Inverting (Negative)
Power Consumption
60 Watts Maximum
Dimensions
17.25″ W x 13.00″ D x 4.5″ H
(44cm x 33cm x 11.5cm)
Weight
12.5 pounds (5.7 kg)

[H4] PRESS

[H4] MANUALS

[H4] SUPPORT

[H4] DEALERS LOCATOR

[H2] DEALERS LIST

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[H3] VX-8 Power Amplifier

[H3] PX-8 Phono Preamplifier

[H3] QA-9 ADC

[H3] KX-8 Variable Gain Preamplifier

[H3] CX-8 CD Player

[H3] QB-9 USB DAC

[H3] V-5xe

[H3] K-5xeMP

[H3] C-5xeMP

[H3] D-1xe

[H3] K-1xe

[H2] VX-8 Power Amplifier

[IMG: image]

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[H4] DESCRIPTION

The Ayre Acoustics VX-8 stereo power amplifier represents Thirty years of research, development, refinement and passion in one beautiful chassis. It captures the essence of where we have come from, to where we are headed, and is sure to bring pure joy to your listening experience every time you use it.
Built on the foundations of our completely zero-feedback, fully-balanced, and discrete circuit designs; the VX-8 will deliver that familiar Ayre Acoustics sound featuring tube-like warmth and musicality with solid state immediacy and control.
The VX-8 will provide plenty of power and control to most speakers, and the input impedance allows a wide variety of preamplifiers to sound their best when connected to the VX-8; making it easy to integrate in nearly any combination of system components.

[H4] FEATURES / SPECIFICATIONS

100% Zero-Feedback
Fully-balanced discrete circuitry
Ayre’s Double Diamond output stage
Ayre’s exclusive Equilock gain stage
Linear analog power supply
High-speed circuit board material
AyreLink communication system

Audio Inputs
Analog: 1 Balanced XLR, 2 Single-ended RCA
Outputs
Speaker Output:
100 watts per channel continuous into 8 ohms
170 watts per channel continuous into 4 ohms
Line Output:
4.5 Vrms balanced, 2.25 Vrms single-ended
Input Impedance
1 MΩ unbalanced inputs
2 MΩ balanced inputs (1 MΩ per phase)
XLR Input Polarity
Pin 1 = Ground
Pin 2 = Non-inverting (Positive)
Pin 3 = Inverting (Negative)
Power Consumption
60 watts in operating mode
Dimensions
17.25″ W x 13.00″ D x 4.5″ H
(44cm x 33cm x 11.5cm)
Weight
24 pounds (11 kg)

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