AGD Audion MK III
Best high fidelity sound for discerning audiophiles.
This monoblock marries the warm, nostalgic aesthetic of vacuum tubes with the ruthless efficiency and precision of modern Gallium Nitride technology. It delivers massive, effortless power in a surprisingly compact footprint, though you’ll need to appreciate its distinct, minimalist industrial design to fully embrace its presence in your listening room.
$7999.00
at
Audiophile Zone
Who it's for
- Discerning audiophiles seeking ultimate transparency and lifelike musical reproduction
- Tech-savvy enthusiasts interested in advanced audio engineering and performance
- Listeners with limited space desiring uncompromising high-fidelity amplification
Who should skip it
- Budget-conscious consumers or those new to high-end audio
- Beginners or those preferring a simpler, less demanding audio setup
- Casual listeners or those seeking versatile, mass-market audio solutions
Performance breakdown
Sonic Transparency
GaNTube technology delivers startlingly clean, distortion-free audio reproduction.
Power Efficiency
Class-D architecture ensures minimal energy waste while driving demanding loads.
Build Quality
Solid aluminum chassis feels substantial, precise, and built for longevity.
Dynamic Range
The massive capacitor reservoir handles complex musical transients with effortless ease.
Form Factor
Ultra-compact footprint fits easily into any high-end audio rack configuration.
Connectivity Versatility
Balanced XLR inputs provide professional-grade signal integrity for serious setups.
Key Specs
Maximum Output Power at 0.1% THD+N, 1KHz, 4Ω
200W
THD+N 10W/1KHz
<0.005%
Output Power at 0.01% THD+N, 20Hz÷20KHz, 8Ω
100W
Bandwidth ±0.5db
0Hz÷50KHz
Input Impedance
40kohm (600ohm upon request)
Efficiency%
>94%
Noise Floor (100mVRMS XLR Input)
-140db
GaNTubeKT88 MkIII PWM Frequency
800kHz std.
Dimension
7.5×5.5×7.5 inches
Weight
5 lbs (2.5kg)
What Reviewers Say
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