KR Audio VA910 Amplifier
Best high-end monoblock for audiophiles seeking uncompromising tube-driven power.
These monoblocks deliver a massive, authoritative sound that few tube designs can match. While their imposing physical presence demands serious space, the zero-feedback architecture and unique circuit design reward you with a level of sonic purity and raw power that is truly rare.
$16500.00
at
HighEnd-Electronics, Inc.
Who it's for
- Collectors valuing artisanal hand-built construction and striking aesthetics
- Audiophiles seeking unparalleled musical clarity and soundstage depth
- Listeners powering demanding, low-impedance high-end loudspeakers
Who should skip it
- Budget-conscious buyers seeking entry-level or mid-tier amplification
- Owners wary of expensive long-term proprietary tube maintenance
- Users with limited space or inadequate ventilation for heavy equipment
Performance breakdown
Power Delivery
The 200W RMS output drives demanding speakers with effortless authority.
Sonic Transparency
Zero-feedback architecture preserves the purity of the original signal path.
Build Integrity
Massive construction reflects a no-compromise approach to high-end audio engineering.
Tube Performance
Proprietary KR 842vhd tubes deliver a signature rich, expansive soundstage.
Circuit Sophistication
The unique Circletron design ensures exceptional stability and harmonic balance.
System Integration
Heavy footprint and manual operation require a dedicated, spacious listening environment.
Key Specs
Output Power
200W RMS per channel
Output Tubes
8x KR842 per mono-block
Amplifier Class
Tube, Class A
Frequency Response
10Hz - 40KHz (-3dB/1W/4Ohms)
Input Sensitivity
1V RMS into 100 kOhms
Dimensions
38.5 x 28 x 55 cm (each unit)
Weight
Approx. 40 kg (each unit)
Output Impedance
4 / 8 Ohm
Total Harmonic Distortion
1%
Input Connector Types
RCA
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