Octave V70, Руководство пользователя

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8. PROGRAMMABLE REMOTE CONTROL
Select your OCTAVE amplifier on the touch screen panel with button AUX. Once selected you
can always control the volume directly by pushing the button Vol + or Vol - .
Detailed information relating the use of the remote control you find in the owner's manual of the
HOME THEATRE MASTER REMOTE
9. USING THE (SUPER) BLACK BOX
Description
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 capaci-
tance 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 am-
plifier 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 stabi-
lizes 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 varia-
tions and interferences due to the noise filtering characteristics of the capacitors
Device selector OCTAVE code B
Volume up
Volume down