Beskrivelse
The Integrated Amplifier NORMA Revo IPA 80 comes as a result of a challenge. The challenge to offer a product with an advanced design, united with top-notch building quality and sonic result, whilst maintaining an accessible price. Thanks to the experience gained during years and to a brilliant engineering of product and manufacturing process, the challenge was successful. The Revo IPA 80 is the best creativity, passion, and love for music can make in Italy. Apart from the important and numerous technical aspects, the mission of the Revo IPA 80 was to offer a level of refinement and listening pleasure unknown to this segment of the market – until now. Transparency, timbre neutrality, velocity, great dynamics, ability of reproducing even the littlest nuances of the musical signal, both at high and low volumes, great driving versatility even with demanding loudspeakers. These characteristics express a lot more than its deliberately compact dimensions would lead to think.
The design of the Revo IPA80, result of an all-Italian experience in this field, has been thought as a synthesis of technology and shape pleasure. Like if they were shaped by the electrical flux that crosses them, the new volumes, thanks to an harmonic dialogue between tense lines and smooth junctions, appear essential but at the same time loaded with a strong dynamic charge.
Extreme low noise, high speed, wide band circuit topology ( >1 MHz ).
• High current MOS-FET power devices (100 A output peak current).
• 8 power devices for a total rated 1000 W power handling capability.
• Selected and matched semiconductors for left and right channels.
• PCB Board with wide ground plane.
• Separate ground plane power supply for Gain, Driver and Output stage.
• High speed, low noise regulated power supply for gain and driver stages.
• High filtering capacity with numerous low impedance capacitors.
• Full aluminium non-magnetic frame.
• Toroidal power transformer especially designed for audio applications. Low
dispersion flow, low mechanical noise, high permeability magnetic core
with consequent low output impedance.
• Very effective DC protection.
• Versatile inputs/outputs (Direct Input for Home Theatre, Tape/External processor
Output)
• Input selection done by relay with GOLD/PALLADIUM contacts.
• Automatic microprocessor stand-by, which removes the possibility of interference
on analog signal.
• All functions controllable by included remote control, including two-speed
volume control (Fine and Fast).
Optional Features:
• High Resolution USB input, 24/192, DSD compatible.
• High Quality phono stage, for MM and MC pick-up
• Optional Remote, machined from a full block of aluminium
– Optional board, to be fitted in a main amp board.
– Both, MM & MC pick-up
– Two different OpAmp for MM & MC pick-up, can be easily swapped by the user, to achive the best S/N ratio.
Phono Input Impedance: 47 KOhm, 1 KOhm, 500 Ohm. 100 Ohm, Spare
Phono Gain: 34 dB, 38 dB, 42 dB, 46 dB, 50 dB, 52 dB, Spare
Output Voltage: 24 V Peak to Peak
Note : Specification subject to change without notice
– USB input full bandwidth, up to 24 Bit / 192 KHz.
– Local Oscillator high stability, low Jitter and low phase noise.
– 3 Voltage regulator
– AKM4391 High End 32 Bit DAC
– Internal Digital filter x8 oversampling.
– User selectable 3 different digital filter response.
– Proprietary architecture for Analogue Filter and Output stage
Note : Specification subject to change without notice
