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Ayre Acoustics

Ayre MX-R Twenty Monoblock Amplifier

Regular price $24,000.00 USD
Regular price Sale price $24,000.00 USD
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This is a Monoblock Amp - Please note the price is for 1 each


The Ayre MX-R Twenty mono amplifier is a revolutionary redesign of our highest level product. Exploring every detail in the audio path from circuit trace length to part orientation, including processes which many would consider fanatical, pushes this amplifier to the brink of perfection. The dual-transformer linear power supply using our AyreLock circuitry effortlessly drives the most demanding loudspeakers. Our exclusive EquiLock technology enhances the zero-feedback, fully-balanced circuitry for an unprecedented level of clarity and resolution. Our Double Diamond output stage offers power and control that will change the way you listen to music.



fully-balanced discrete circuitry

Ayre Double Diamond output stage

Linear analog AyreLock power supply

Ayre’s exclusive Equilock gain circuit

Ultra-low loss circuit board material

Custom developed audio-grade resistors

Proprietary polystyrene capacitors

Ayre Conditioner power line RFI filter

AyreLink communication system



Power Output

300 watts per channel continuous into 8 ohms
600 watts per channel continuous into 4 ohms

26 dB

Input Impedance

2 Mohm balanced (1 Mohm per phase)


Frequency Response

DC – 250 kHz


Power Consumption

45 watts in standby mode
120 watts in operating mode, no signal


11″ W x 18.75″ D x 3.75″ H (28cm x 48cm x 9.5cm)



52 pounds 23 kg