Schede e recensioni

 

Nuforce Reference 9 V 3.1 Special Edition

Ampli finali monofonici 180 watt

 

 

 

  Di cosa si tratta

  Finali monofonici


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  Produttore

  Nuforce

  Caratteristiche

  180 watt

  Costo

  5.300 euro la coppia anno 2011

 

 

Caratteristiche


 

  • Frequency Response: 20 Hz -0.3 dB - 120 kHz -3 dB

  • THD+N = 0.01%, 1kHz, 1W to 10W, A Weighted.

  • Input impedance: 22K ohm

  • Input sensitivity = 252mV, 1W @ 8 Ohm; 2.57V, 100W @ 8 Ohm; 1.81V, 100W @ 4 Ohm

  • Input sensitivity for maximum power: 3.33V

  • Gain: 21 db

  • SNR > 100 db at 100W

  • Eichmann Cable Pod binding post for spade and banana plug (the plastic cap at the end of the binding post can be removed for connecting a banana plug)

  • Chassis is made of high-grade anodized brushed aluminum to reduce audio resonance

  • Dimension: 8.5" x 14" x 1.8" (height does not include feet)

  • Worldwide AC voltage (84VAC to 264VAC). No need for AC regulator if the AC voltage falls within the specified range.

  • Weight: 9 lbs

  • AC Fuse: Slow blow, 5A, 250VAC

 

Descrizione

 

Dal sito ufficiale:

 

The Ref 9 V3, our standard Reference Series mono amp, is available in a black or silver finish.

The Ref 9 V3SE utilizes an improved power capacitor board (Nuforce proprietary Sequential Linear Array design) featuring Nuforce's proprietary low ESR capacitor matrix and high performance capacitors. The Ref 9 V3SE comes in black or silver finish.

The Ref 9 V3SE adds refinement and delicacy to the already excellent-sounding Ref 9 V3. When used in less than the most revealing systems, the SE's advantages may not be fully realized. As excellent as the Ref 9 V3 is, the Ref 9 V3SE takes its strengths to an even higher level. These include:

  • Sweeter highs, without any compromise in frequency extension.

  • A smoother and more palpable midrange, while preserving the natural harmonic structure for which the Ref 9 V3 is famous. The Ref 9 V3SE is one of the few amplifiers in the world that does not impart a signature on the music. This results in a more natural and relaxed presentation.

  • The bass remains the amp's huge strength. The Ref 9 V3SE has same tightness and texture of the standard Ref 9 V3, but with a little more weight.

  • The stage is more coherent and deeper.

In summary, the SE's sound is more neutral and liquid, with a more relaxed yet powerful soundstage presentation.

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Links


http://www.6moons.com/audioreviews/nuforce12/v3.html

http://www.audiophilia.com/wp/?p=4027

Come suona


Dal sito sottoindicato tradotto con Google:

 

http://hometheaterreview.com/nuforce-reference-9-v3-special-edition/

 

Il NuForce Reference 9 Special Edition V3 migliora il già ottimo NuForce Reference 9 V2 Special Edition amplificatori che ho acquistato più di un anno fa. The difference between the V2 and V3 is evolutionary rather than revolutionary. La differenza tra la V2 e V3 evolutivo piuttosto che rivoluzionario. The differences were not huge but they were noticeable and appreciated as they addressed some of the items that came to mind when I listened to the V2's and wondered, "This is good but wouldn't it be great if they could also...." Le differenze non sono enormi ma erano evidenti e apprezzati in quanto affronta alcuni degli elementi che è venuto in mente quando ho ascoltato la V2 e le chiese: "Questo è buono, ma non sarebbe bello se potessero anche .... " The biggest improvements came at each end of the frequency range with more controlled bass on the one end and warmer, more extended highs on the other. Il più grande miglioramento è venuto a ciascuna estremità della gamma di frequenze più bassi controllati in una estremità e più caldo, alti più esteso, dall'altro.



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