Ayre Acoustics VX-R Twenty Stereo Power Amplifier
Best high-end stereo amplifier for discerning audiophiles seeking ultimate sonic purity.
The Ayre VX-R Twenty stereo amplifier masterfully combines the technology and performance of the renowned MX-R Twenty monoblocks into a single, elegant unit. Meticulous attention to every audio path detail ensures near-perfection. Its dual-transformer linear power supply with AyreLock circuitry effortlessly powers demanding loudspeakers. Exclusive EquiLock technology enhances the zero-feedback, fully-balanced circuitry for exceptional clarity and resolution. The Double Diamond output stage delivers potent control, revealing hidden musical textures and intimate details for a truly immersive listening experience.
$37000.00
Owner Satisfaction
4.7
/ 5
Category Rank
421
/ 1719
#421 in Power Amplifiers
Price vs Category Average
+348%
Above average
Power Output
2008
/ watts per channel continuous into ohms
Who it's for
- Audiophiles seeking absolute transparency and lifelike musical realism
- Listeners prioritizing technical precision and superior dynamic control
- Collectors valuing long-term reliability and premium industrial design
Who should skip it
- Budget-conscious buyers looking for entry-level or mid-range audio solutions
- Owners with enclosed cabinets or limited ventilation options
- Users with restricted rack space or limited physical lifting capacity
Performance breakdown
Dynamic Resolution
EquiLock circuitry uncovers subtle textures often lost in standard amplification.
Speaker Control
Double Diamond output stage maintains absolute authority over even demanding loudspeaker loads.
Power Stability
AyreLock linear supply ensures consistent performance regardless of power line fluctuations.
Signal Purity
Zero-feedback design preserves the natural integrity of the original audio signal.
Build Integrity
Heavy-duty construction and premium components reflect a commitment to lasting durability.
Frequency Extension
DC to 250 kHz response captures the full spectrum of musical nuance.
Key Specs
Power Output
200 watts per channel continuous into 8 ohms
Power Output
400 watts per channel continuous into 4 ohms
Dimensions
17.25″ W x 18.75″ D x 3.75″ H (44cm x 48cm x 9.5cm)
Weight
78 pounds (35 kg)
Input Impedance
2 Mohm balanced (1 Mohm per phase)
Frequency Response
DC – 250 kHz
Power Consumption
45 watts in standby mode
Power Consumption
200 watts in operating mode, no signal
Features
- Zero-feedback and fully-balanced discrete circuitry
- Ayre Double Diamond output stage for enhanced power and control
- Linear analog AyreLock power supply for stable power delivery
- Ayre's exclusive Equilock circuit for improved clarity
- Ultra-low loss circuit board material
- Custom developed audio-grade resistors
- Proprietary polystyrene capacitors
- Ayre Conditioner power line RFI filter
What customers say
Customers consistently praise the Ayre Acoustics VX R Twenty Stereo Power Amplifier for its exceptional sound quality and sophisticated design. Reviewers frequently highlight the amplifier's ability to deliver an incredibly detailed and natural audio experience, revealing nuances in music with remarkable clarity. The robust build quality and elegant aesthetic are also recurring points of appreciation, reinforcing its premium appeal. While a significant investment, the perceived sonic purity and craftsmanship often lead to a strong sense of satisfaction among discerning audiophiles. This amplifier is celebrated for elevating the listening experience through its refined performance and enduring presence.
Know before you buy
The VX-R Twenty essentially integrates the core technology and performance of the MX-R Twenty monoblocks into a single-chassis stereo unit. It offers a more compact footprint while maintaining the same high-end audio standards and power delivery capabilities.
Yes, with 200 watts per channel into 8 ohms and 400 watts into 4 ohms, the VX-R Twenty is designed to handle demanding loads. Its AyreLock power supply and Double Diamond output stage ensure it maintains control and stability even with difficult speaker impedances.
This design approach minimizes distortion and prevents noise from entering the signal path, resulting in a more transparent and natural sound. By avoiding global feedback, the amplifier preserves the timing and phase accuracy of the original recording.
While it is compatible with a variety of components, it is designed to perform best with high-quality balanced preamplifiers. Its high input impedance of 2 Mohm ensures it will not place an undue load on your preamp, allowing for optimal signal transfer.
The unit measures 17.25 inches wide by 18.75 inches deep and 3.75 inches high. Given its weight of 78 pounds and the need for proper ventilation, ensure you place it on a sturdy, stable surface with adequate clearance around the chassis.
The integrated Ayre Conditioner helps remove radio frequency interference (RFI) from your AC power line. This ensures that the amplifier receives clean power, which is essential for maintaining a low noise floor and high resolution in your music.
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$37000