211
stereo power amplifier
The Clarinet Audio Design 211 Stereo Power Amplifier is meticulously engineered and crafted to deliver exceptional sound quality, making it the perfect choice for driving lower-sensitivity loudspeakers. It delivers a lifelike audio experience, ensuring every note is reproduced with absolute clarity, scale, and emotional depth.
Details
The 211 Stereo Power Amplifier provides an uncompromised, high-energy presentation, projecting a massive, three-dimensional soundstage where music breathes with natural realism. It bridges the gap between purist single-ended refinement and the raw power required to effortlessly control demanding loudspeaker loads.
Every individual component contributes to the unique sonic identity of the audio signal. For this reason, we completely bypass mass-produced elements in favor of proprietary, in-house manufactured parts and advanced materials. We utilize premium silver and pure point-to-point hand wiring to deliver a transparent, expansive soundstage that faithfully captures the emotional essence of recorded music.
Our commitment to absolute quality dictates that we manufacture all sound-critical components entirely in-house. To ensure uncompromised, lifelike sound reproduction, every device undergoes rigorous evaluation and fine-tuning in close collaboration with the musicians involved in the original recordings.
Key Features
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Input Section: Built with premium 12AY7 / 6072 triodes
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Driver Stage: Powered by high-linearity E182CC triodes
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Output Stage: Pure Class-A, Single-Ended (SE) topology utilising the legendary 211 / VT-4-C power triodes
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Topology: Zero global negative feedback for unrestricted, natural dynamics and high-energy drive
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Architecture: Point-to-point hardwired structure with premium silver conductors throughout both signal stages and PSU sections
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Proprietary Parts: In-house constructed silver lead-out wired resistors and custom-wound transformers
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Premium Materials: Ultra-pure silver capacitors
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Monolithic structural design: High-grade CNC-machined aluminum alloy housing, providing a non-magnetic, vibration-isolated environment for the delicate tube circuitry.
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Connectivity: Highest-grade solid silver input and output RCA/speaker connectors
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Production: Meticulously hand-assembled in the EU; strictly limited annual quantities
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Specifications
Power-output:
Bandwidth:
Power Bandwidth:
Gain:
Noise:
Input impedance:
Input:
Output impedance:
Vacuum tubes:
Power consumption:
Dimensions (W,H,D):
Weight:
30W + 30W @ THD < 5%
7Hz - 67kHz (+0/-3dB @ 1W)
12Hz - 65kHz (+0/-3dB @ 30W)
14dB
< 0.5mV
100kΩ
1x RCA (unbalanced)
4, 8 or 16Ω (optional)
2x 12AY7/6072
2x E182CC
2x 211/VT-4-C
210W
320 x 290 x 590 mm
43kg