Octave Black box Expand

Octave Black box



Nätdel till en rad Octaveförstärkare. Ger mer kraft för högtalare som är en svårare last. Men fungerar också som ett filter mot nätet. 

Kopplas med skruvgängekontakt som sitter bak på förstärkarna.

Mer detaljer

13 600 kr


OCTAVE, with the Black Box technology, offers an instrument to optimizing the OCTAVE amplifier in respect to the speaker. This flexibility is a unique feature of the OCTAVE brand. The dynamic and tonal stability of an amplifier is strongly dependent upon the stability and capacity of the power supply, therefore the Black Box and Super Black Box were developed as external upgrades to the OCTAVE amplifiers’ power supply storage capacitors by increasing their capacitance by a factor of 4 (Black Box) or 10 (Super Black Box), respectively. This is a tremendous benefit if the speaker is difficult to drive. Loudspeaker efficiency is made less critical, while the amplifier is enabled to handle speakers with minimum impedances as low as 2 Ohms.

The power supply capacitance increase realized via use of the Black Box or Super Black Box stabilizes current delivery and reduces the impedance interaction of the load. This improves dynamic range, separation, depth, soundstage size and articulation, rendering the musical reproduction clearer throughout the entire frequency range. The amplifier remains unaffected by mains variations and interferences due to the noise filtering characteristics of the capacitors.
Basic Model   Black Box
Aluminium silver or Aluminium black

  invi Download:
Owner's Manual
  General Facts      
  Dimensions   178 x 98 x 300 mm (W x H x D)  
  Weight   ~ 3,1 kg  

The Black Box can be connected to the following devices:

V 16 Single Ended

V 40 SE

V 50 (MK2)

V 70 (SE)

V 70 Class A

V 80 (SE)

V 110 SE

RE 280

RE 290

RE 320

MRE 120

MRE 130

MRE 220

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