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Sonus Faber IL Cremonese


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McIntosh MA8000
McIntosh MC-611
Rega Fono MC
Sonus Faber Lillium
Devialet New Phantom
Furutech Daytona 303
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Sonus Faber IL Cremonese
VTL S-400 mk II
VTL TL-7.5 Series III
 
Povratak


VTL MB-450 Series III   


STANJE UREĐAJA:







CIJENA:

VTL MB-450 Series III Signature Monoblock

Fully balanced differential circuit – even single-ended signal produces balanced signal at output
Re-designed fully balanced differential input and driver stages for increased signal swing, bandwidth and stability
Zero global Negative Feedback
Shorter, faster feedback loop for greater tonal control without phase shift
Improved handling of loudspeaker loads for greater signal stability
The amplifier is unconditionally stable, without the need for capacitor compensation
Tube like JFET-type current source for lower sonic impact in single-ended mode
Lower impedance output stage for improved loudspeaker control
Dramatically increased interleaving and coupling in the balanced VTL proprietary Signature output transformer, for wider bandwidth and zero ringing
Variable user-adjustable DF feedback control to vary output impedance and damping factor for optimal matching to speaker load
Software microprocessor controlled
Tetrode/Triode Switchable
Auto Bias, Fault Sensing
Current in-rush limiting
Standby Mute function; with reduced tube current for increased tube life
425 watts per channel in tetrode; 225 watts per channel in triode
Uses eight 6550 or KT-88 tubes per monoblock
Adjustable regulated screen supply for stable operating point; discrete regulated input and driver supply for greater signal resolution and tonality
Adjustable precision-regulated bias supply for greater signal resolution and noise rejection and improved isolation from mains supply variations; output operating point does not change with AC power fluctuations
Improved Autobias and fault sensing system to operate in fully balanced differential mode; amplifier is fully protected against output tube failure; no need for precision matching of output tubes
All premium Mundorf silver oil caps in signal path
Film bypass of power supply caps for greater HF resolution
Extruded aluminum front panel with luxurious, modern look – black and silver options available
Rack mountable
Rigid construction and improved ventilation for lower operating temperature


          


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