Integrirano pojačalo - Sugden Audio - A21 Signature

Cijena:  upit

Raspoloživost: dostupno odmah

Sugden A21 Signature integrirano je pojačalo u čistoj A klasi. Nastavak je evolucije A21 pojačala, koje se neprekidno proizvodi 50 godina. Uz doplatu dolazi sa MM/MC gramofonskom sekcijom. Single ended dizajn u A klasi nudi impresivnu dinamiku i bas. Uz povoljnu cijenu, ugodan dizajn i vrhunsku kvalitetu zvuka, A21 Signature je možda jedino pojačalo koje ćete ikad trebati. 
 
The Sugden A21 Signature is is a modern update of Sugden’s classic A21 and A21a amplifiers that became a reference standard on many continents, further improved to offer enhanced performance and available in black or silver. Sugden’s first commercial amplifier was the A21 in the mid-1960s. It is generally recognised as the first commercial, solid state Pure Class A amplifier to be available for audio enthusists. It was a very special amplifier with a single-ended Class A output configuration and current feedback.

The result was an amplifier of extended and more controlled bass and treble but still retaining the wonderfully detailed mid range of the original design. The amplifier became the A21a, a reference amplifier on many continents. Further improvements have achieved significant enhancement of performance and the amplifier has been rebranded as the Sugden A21a Series 2.

 

Key Features

– High current power supply
– Motorised volume control (Sugden RC5 handset included)
– Straight line pre-amplifier design
– Improved shorter switching circuits
– Titanium and Graphite finishes
– Higher grade components
– Improved technical performance
– High density case work
– Masterclass quality front panel and controls
– Expanded input facility

 

Inputs ​                                   Five line level (four on A21 Integrated)

                                              Optional mm phono

Outputs                                 One pair of stereo multi-way binding posts

                                              Pre-out (variable), tape out (fixed)

Remote Control                     Volume up/down

                                              Earth terminal 

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​Specifications

Line Input Sensitivity             170mV for max. out

Phono Input Sensitivity          3mV/mm, 0.2mV/mc for max. output

Phono Loading                      MM 47K MC 100 Ohm

Power Output                       23 Watts into 8 Ohms in A class

Frequency Response           +/-1dB 10Hz-20kHz

Bandwidth                             6Hz-200kHz

Signal to Noise                      >83dB

Gross Weight  (packed)       11kgs

Dimensions                           92 x 430 x 350 mm

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