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Does an amplifier have to have hundreds of watts of power in reserve and weigh tens of kilograms? If it\'s called ABACUS, certainly not! The ABACUS Ampino is a real alternative in many cases thanks to its high efficiency, its exceptional dynamics and its 50W output from the power supply. Even if it has to drive full-sized floorstanding speakers instead of small or medium-sized bookshelf speakers.
- Award (predecessor): fairaudio\'s Award 2008 and fairaudio\'s Award 2017
- Award (predecessor): fairaudio\'s Award 2008 and fairaudio\'s Award 2017
- Since version \"15\" with Dolifet power amplifiers
- Combines the advantages of tubes and transistors
- Suitable preamplifier: ABACUS Prepino 20
- Fits the devices of the ABACUS Mini series
- Input resistance in the output 0 Ohm
- Almost infinite attenuation
- Can be used as a linear integrated amplifier thanks to full volume control
- Extremely high efficiency
- Output signal 100% negative feedback
- Speaker and cable 100% controlled
- Speaker characteristics are idealized
- No cone resonance
- Amplifier drives speakers as if on a pole
- Speaker and amplifier protection circuit
- Overtemperature protection for transformer and output stages
- Alps precision potentiometer (RK27)
- Full metal anodized housing in silver or black
- Switch-on noise suppression
- Slot for one filter module per channel
- Blue power indicator LED
- RMS power: 50 W
- Power bandwidth: 4 – 75.000Hz (-3dB)
- Loading capacity: 2*18.800µF/2*12,2J
