Robertson Audio Twenty Twenty
Brand: Robertson audio
The Robertson Audio Twenty Twenty is a high-end audio amplifier designed to provide exceptional sound quality for loudspeakers. Its name is derived from the fact that it was introduced by Robertson Audio in the year 2020, as part of their 20th anniversary celebration.Some key features of the Twenty Twenty amplifier include:1. Unique feedback topology: The amplifier uses a proprietary feedback topology called "facsimile feedback", which is designed to provide enhanced details and clarity without introducing negative effects like phase shift or ringing.2. High power output: The amplifier is capable of delivering up to 260 watts per channel into 8 ohms, or 420 watts per channel into 4 ohms, with both channels operating in Class AB.3. Exceptional resolution and dynamics: The amplifier employs a range of advanced design techniques, including capacitor coupling, transformer coupling, and high-quality components, to deliver exceptional resolution, detail, and dynamics.4. User-adjustable parameters: The amplifier allows for user adjustments of various parameters, including tube gain, output transformer tap, and negative feedback, to allow for fine-tuning of the sound to suit individual preferences.5. Excellent build quality and materials: The amplifier is built to the highest possible standards, using high-quality components and construction techniques, to ensure long-term reliability and performance.Overall, the Robertson Audio Twenty Twenty amplifier is a flagship product that represents the very best in audio engineering and design, combining exceptional technical performance with high-end craftsmanship and aesthetics.
- Preamp Output: 14.5V (max)
- Frequency Response: 0.2Hz to 400kHz
- Distortion: 0.009%
- Gain: 35.5dB (mm), 29dB(mc), 23dB (line)
- Input Sensitivity: 2.6mV (mm), 0.09mV (mc)
- Signal to Noise Ratio: 72dB (mm), 88dB (mc), 110dB (line)
- Line Output:
- Dimensions: 432 x 190 x 99 mm
- Weight: 5.6 kg
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- Price:
