Ayre AcousticsKX-R TwentyusedAyre Acoustics KX-R Twenty Reference Pre Amplifier-Mint like new Condition-WarrantyAyre KX-R Twenty Reference Pre Amplifier - Factory New Condition !Includes the factory Warranty card never filled out ! Best price ever listed for a KXR Twenty ! Don't wait it wont last ! B...17500.00

Ayre Acoustics KX-R Twenty Reference Pre Amplifier-Mint like new Condition-Warranty [Expired]


no longer for sale

Ayre KX-R Twenty Reference Pre Amplifier - Factory New Condition !

Includes the factory Warranty card never filled out !
Best price ever listed for a KXR Twenty !
Don't wait it wont last !
Buy this wit the MXR Mono's and I have a little room but not much !
I don't have to tell you if your reading this about the KXR Twenty. This is in Like New condition and in its original box and packing.  Full Warranty.  Mint. 

This is a Factory New KX-R Twenty. This was not an upgraded unit. This shipped brand new as a Twenty Series Brand new to us direct from AYRE just a few months ago.
This is their Best Reference Pre Amp !

I also have the QX5-Twenty available on another add along with the MXR-Twenty's !

Contact me with any questions

Craig Theatermax 732-616-1010
Thx

Look at our larger list of brands on our web site.      

We have been in business for over 20 years and have incredible feedback as you can see. Check our website out for our amazing brands and just ask as we carry a lot of great products.

We are dealers for amazing brands such as - Sonus Faber, Magico, , Cardas Audio, Paradigm Persona, KEF and Kef Reference, Linn, Aurender, Aesthetix, Quadraspire, Melco, ATI, SAE, Anthem, Audioquest, Wyred4Sound, Joseph Audio, Theta Digital, Datasat Digital, Trinnov, Bryston, Krell, Classe, Monitor Audio, Peachtree Audio, NAD, BlueSound, PSB Speakers, JL Audio, Anthem, Paradigm, Aerial Acoustics, Devialet, JVC, Stewart, Revel, Martin Logan, JL Audio, Cardas Audio, Marantz , Denon, Sony Projectors, JVC, BDI Furnuiture, Klipsch, Screen Innovations, Serymour Screen Excellence, EPV Screens and so much more.  

Check out our Site 

www.theatermax.com


 KX-R Twenty : preamplifier


Since the introduction of the KX-R preamplifier in 2008 we have embarked on many projects involving new technologies. While progressing along this musical journey, our collective knowledge base has grown immensely in all areas of audio circuit design. These new insights have been implemented at the highest level in our complete redesign of the KX-R Twenty. These technologies and upgrades to the KX-R have resulted in a preamplifier which is as revolutionary now as the KX-R was when it was originally introduced with the world’s first Variable Gain Transconductance (VGT) volume control. The debut of our AyreLock power supply uses a new type of discrete voltage regulation with more than twice the capacitance of the old power supply, delivering powerfully layered dynamics—musically. Our optimizations of the current mirror and addition of the Ayre Diamond output stage impart such a stunning sense of realism that you will be captivated from the first note. The resolution of detail and ultimate sense of refinement you will discover in the KX-R Twenty both come from hundreds of hours of listening tests, allowing us to choose the absolute best part for every critical area along the audio circuit. Finally, following our mantra that everything matters, we have explored each detail in the audio path from circuit trace length to part orientation and have included processes which many would consider fanatical, pushing this preamplifier to the brink of perfection. Celebrate twenty years of adventure and invention with the KX-R Twenty.   

Features

  • Variable Gain Transimpedance (VGT) volume circuit
  • Ayre's exclusive Diamond output circuit
  • AyreLock power supply
  • zero-feedbackfully-balanced discrete circuitry
  • 60 step volume control, each of 1.0 dB
  • Equilock circuitry for active gain devices
  • Input ground switching for true source isolation
  • Eight inputs: four balanced, four single-ended
  • Two balanced outputs, two balanced tape outputs
  • Dimmable silent-mode fluorescent display
  • Ultra-high-speed circuit board material
  • Fly-by-wire control system
  • Solid aluminum monocoque chassis

Specifications


Input Impedance 
2 Mohm balanced (1 Mohm per phase)

Output Impedance 
300 ohm balanced (150 ohm per phase)

Frequency Response 
DC - 250 kHz

Power Consumption 
35 watts in standby or normal operation 
65 watts with remote control active

Dimensions 
17.25" W x 11.5" D x 3.75" H

Specifications

Input Impedance 
2 Mohm balanced (1 Mohm per phase)

Output Impedance 
300 ohm balanced (150 ohm per phase)

Frequency Response 
DC - 250 kHz

Power Consumption 
35 watts in standby or normal operation 
65 watts with remote control active

Dimensions 
17.25" W x 11.5" D x 3.75" H 

Weight 
40 pounds 18 kg