Τελικος ενισχυτης Bel Canto Celio ταξη Α balance 1700E
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Design Features
• Zero feedback
• Single balanced JFET voltage gain stage
• Balanced Single-ended MOSFET class A driver stage
• Balanced complementary MOSFET class A/AB output stage
• Transformer coupled output for optimum MOSFET load impedance matching provides low distortion and output impedance with zero feedback
• Distortion <1% at maximum output (typically 0.01% at 1 watt out)
• Damping Factor >10 through the audio frequency range
• High thermal stability in all stages
• Fully regulated, separate, Zero Feedback power supplies for all stages including the output stage
• Audio Grade capacitors for coupling and decoupling used throughout
• True Balanced inputs
• Output into 4, 8, 16 ohms (2, 4, 8 ohms in 100 watt Class AB configuration)
• Outputs can be paralleled for 100 to 200 watt monoblock use with no loss of performance
• Standby circuit maintains optimum sound quality and saves power when not listening
• Protection circuitry outside signal path
• >20 amps peak current capability (>40 amps in mono)
No loss of quality occurs when the Celio is operated in mono at 2X power output. As opposed to other amplifiers which bridge the output to increase power in mono we put the outputs in parallel. This can be done because of the transformer output stage.
The Celio uses a balanced output transformer to provide an optimum effective load impedance for the output MOSFETs. Another advantage of the Celio is that the output stage operates optimally even when driving 4 or 2 ohm loudspeakers. If the user requires the extra 3 dB of output capability because of low efficiency loudspeakers or very high listening levels the output stage can be run to higher power by mismatching the load impedance. This allows the Celio to drive nearly 85 watts per channel stereo into 8 or 4 ohm loads, or approximately 170 watts mono.
http://www.postimage.org/image.php?v=aVfxsWr
http://www.postimage.org/image.php?v=PqfT9Gi
Design Features
• Zero feedback
• Single balanced JFET voltage gain stage
• Balanced Single-ended MOSFET class A driver stage
• Balanced complementary MOSFET class A/AB output stage
• Transformer coupled output for optimum MOSFET load impedance matching provides low distortion and output impedance with zero feedback
• Distortion <1% at maximum output (typically 0.01% at 1 watt out)
• Damping Factor >10 through the audio frequency range
• High thermal stability in all stages
• Fully regulated, separate, Zero Feedback power supplies for all stages including the output stage
• Audio Grade capacitors for coupling and decoupling used throughout
• True Balanced inputs
• Output into 4, 8, 16 ohms (2, 4, 8 ohms in 100 watt Class AB configuration)
• Outputs can be paralleled for 100 to 200 watt monoblock use with no loss of performance
• Standby circuit maintains optimum sound quality and saves power when not listening
• Protection circuitry outside signal path
• >20 amps peak current capability (>40 amps in mono)
No loss of quality occurs when the Celio is operated in mono at 2X power output. As opposed to other amplifiers which bridge the output to increase power in mono we put the outputs in parallel. This can be done because of the transformer output stage.
The Celio uses a balanced output transformer to provide an optimum effective load impedance for the output MOSFETs. Another advantage of the Celio is that the output stage operates optimally even when driving 4 or 2 ohm loudspeakers. If the user requires the extra 3 dB of output capability because of low efficiency loudspeakers or very high listening levels the output stage can be run to higher power by mismatching the load impedance. This allows the Celio to drive nearly 85 watts per channel stereo into 8 or 4 ohm loads, or approximately 170 watts mono.
Size • 17.5" W x 16" D x 6.5" H (445 mm x 407 mm x 165 mm)
Weight • 65 lbs (29.25 kg)
Weight • 65 lbs (29.25 kg)
