Ayre Acoustics MX-R Twenty 600 Watt Monoblock Amplifiers - PAIR

The Ayre MX-R’s unique monocoque architecture joins chassis and heat sink into a single elegant structure. The dual-transformer linear power supply effortlessly drives even the most demanding loudspeakers. Ayre’s exclusive EquiLock technology enhances the zero-feedback, fully balanced circuitry for an unprecedented level of sonic clarity and resolution. Breathe new life into your system with power you have to hear to believe.  

John Atkinson at Stereophile absolutely loves these amplifiers.

The evolved 'Twenty' pushed the limits of the best sounding amp Ayre has ever made.  

This pair was purchased recently by a customer who had to downsize his system.  They are repacked in their original boxes with all original manuals and packing. 

NOTE:  These amps are currently set from the factory for a 230V/ 60 hz US power input.  This enables them to output higher than rated power, effortlessly using half the amperage.  We recommend running a 230V line to power them or we can have them converted to 120V.

FEATURES -

• Solid Billit aluminum chassis / Heatsync
• Double Diamond Output stage
• Linear analog Ayrelock power supply
• Ultra low-loss circuit board material
• Custom developed audio-grade resistors
• Proprietary polystrene capacitors
• Ayre Conditioner power line RFI filter
• AyreLink Communication system

SPECIFICATIONS -

• OUTPUT POWER - 600 Watts (4 Ohms), 300 Watts (8 Ohms)
• AUDIO INPUTS - Balanced and RCA
• GAIN - 26dB
• INPUT IMP - 2M Ohm
• AUDIO OUT - Dual lock binding post
• POWER - 230V /60Hz (US) AC
• DIMENSIONS - (LxWxH) 18.75" x 11" x 3.75" (each)
• WEIGHT: 52 Lbs (each)

IN THE BOX -

• 2 Monoblock amplifiers
• Original box and packing
• Original power cords

CONDITION - These units were well cared for by it's previous owner and are very clean and dust free.   No smoke, pets or kids.  The face is near perfect.