KR Audio VA340
Best integrated amplifier for audiophiles seeking pure, natural tube sound.
Experience unparalleled audio fidelity with the KR Audio VA340 Mk.II Integrated Amplifier. This high-end tube amplifier delivers a rich, natural sound signature, characteristic of its pure Class A, zero-feedback design. It masterfully combines preamplification and power amplification in a single, robust chassis, simplifying your setup while elevating your listening experience. Designed for the discerning audiophile, the VA340 Mk.II offers exceptional sonic accuracy, a complex tonal palette, and an immersive soundstage that brings your music to life.
$12500.00
Owner Satisfaction
4.8
/ 5
Category Rank
37
/ 1719
#37 in Power Amplifiers
Price vs Category Average
+51%
Above average
Type
Single-ended integrated tube amplifier - pure Class A, zero feedback
/ Single-ended integrated tube amplifier - pure Class A, zero feedback
Who it's for
- Listeners wanting SET performance with versatile speaker compatibility
- Audiophiles seeking rich, detailed, and emotionally resonant tube sound
- Collectors valuing artisanal craftsmanship and premium build quality
Who should skip it
- Users with limited shelf space or poor ventilation
- Budget-conscious buyers looking for accessible high-end audio
- Owners wary of expensive long-term maintenance and tube replacement
Performance breakdown
Sonic Transparency
Zero-feedback design delivers an exceptionally pure and uncolored musical presentation.
Tube Palpability
Proprietary KR tubes provide a lifelike, three-dimensional presence to every recording.
Build Integrity
Heavy-duty chassis construction ensures long-term stability and vibration-free operation.
Power Efficiency
Class A operation prioritizes sonic richness over raw, high-wattage output power.
System Versatility
Switchable impedance settings allow for seamless pairing with diverse speaker loads.
Harmonic Richness
Delivers the lush, complex tonal palette expected from high-end tube amplification.
Key Specs
Type
Single-ended integrated tube amplifier - pure Class A, zero feedback
Output Tubes
2x KR 300BXL or 842VHD
Output Power
2x 20W RMS
Total Harmonic Distortion
3%
Frequency Response
20Hz - 20kHz (-3dB)
Output Impedance
4 / 8 Ohm
Input Sensitivity
0.75V RMS / 47 kOhms at 20W
Dimensions
53.5 x 25.5 x 41.5 cm
Features
- Pure Class A, zero feedback design
- Utilizes high-quality KR 300BXL or 842VHD tubes
- Updated power supply for improved performance
- Extended frequency response
- Audibly low distortion
- Robust, durable construction
- Switchable output impedance
- Legendary SET palpability
What customers say
The KR Audio VA340 Mk.II is celebrated as a pinnacle audio component, praised primarily for its exceptional sonic signature. Listeners consistently note a perfect blend: the classic warmth and holographic staging of tube designs combined with the speed and control of modern solid state. The proprietary T-100 tubes deliver startling realism, clarity, and unmatched midrange purity across complex music. Build quality is universally described as meticulous and stunning. While the investment is significant, dedicated audiophiles find the performance justifies the cost, viewing this amplifier as an aspirational, end-game centerpiece that delivers profound musical satisfaction.
Know before you buy
A zero-feedback design avoids the corrective loops found in many amplifiers, which can sometimes introduce phase shifts or artificiality. This approach preserves the natural harmonic structure of the music, resulting in the organic, lifelike sound signature that SET tube amplifiers are famous for.
Yes, the VA340 Mk.II features switchable output impedance, allowing you to optimize the amplifier for either 4-ohm or 8-ohm speaker loads. This ensures better power transfer and sonic stability across a wider range of loudspeaker designs.
The amplifier delivers 20 watts RMS per channel. Because of this power output, it performs best with high-sensitivity speakers that do not require massive amounts of current to reach satisfying volume levels.
This unit is designed to utilize either the KR 300BXL or the 842VHD output tubes. These high-quality tubes are integral to the amplifier's specific sonic performance and reliability.
At 36 kg (nearly 80 lbs), this is a very heavy piece of equipment. You will need a sturdy, well-ventilated equipment rack or stand that can support its significant weight and accommodate its 53.5 cm width and 41.5 cm depth.
No, the VA340 Mk.II is a line-level integrated amplifier featuring RCA inputs. If you intend to use a turntable, you will need to connect an external phono preamplifier to one of the RCA inputs.
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$12500