|Tình trạng:||Liên hệ|
|Bảo hành:||12 tháng|
Model L2.1 Reference is an evolvement of its predecessor - the acclaimed L2 Reference - and represents top of the line in LAMM hybrid and solid-state audio equipment. Unique topology and application of the most advanced technological resources and processes bring the L2.1 near the threshold of excellence in sound reproduction.
As the original L2 circuitry was virtually flawless, it was the emergence of new active electronic components that opened up a possibility of transforming the L2.1 circuitry into a vehicle which brings the sound reproduction level even closer to the sound of live music than before.
A main distinction of the L2.1 from any other comparable type of preamplifiers is its almost inaudible sonic signature. When connected to an appropriate type of power amplifiers, and especially LAMM amplifiers, it assures the extraordinary transparency of perceived sound and recreation of a three-dimensional soundstage in the home, recording studio, etc., without boundaries and limitations.
In designing the L2.1 special attention was directed toward optimization of the output impedance of the preamplifier with an aim of attaining nearly full independence of the output impedance from frequency, as well as to allow the preamplifier to drive (without audible sonic degradation) significant capacitive loads created by many modern interconnect cables.
In a nutshell, the L2.1 Reference includes the following upgrades and modifications as compared to the L2 Reference:
+ increased immunity to unwanted radio frequency interferences propagated via both radiation and conduction over signal lines & AC power systems
+ certain modifications in protection and time delay circuitries
+ improved signal/noise ratio
+ replacement of a number of critical components with newly available types of better quality [in particular, replacement of electrolytic capacitors in the tube voltage regulation section with newly developed high density polypropylene capacitors of comparable size and value(!)]
+ utilization of a technologically new type of pc-boards of superior quality, with gold-plated traces and thru-holes.