Front Panel - BST INFINI Serie Manuel D'utilisation

INFINI SERIE
CLASS I TECHNOLOGY
Our patented power technology Class I™ for "Infini" has a very high performance and exceptional sound quality. Class AB has an efficiency of
50%, by using the class H, we can improve efficiency to 65%, the class I™ technology allows an efficiency of 85%.
The advantages are lower consumption, less heat dissipation, better long term stability, power handling longest continuous load without
overheating, the S/N ratio, power still available, the sound quality is close to Class A
DESCRIPTION

FRONT PANEL

1. INSTALLATION SOCKET
Use to fix when install to the rack.
2. AIR ENTRANCE
This part is the air entrante. Don't obstruct it.
3. CLIP LED
When this indicator 1s on, it means the amplifier has reached its maximum output power (CLIP). The distortion is about 0.5%. Then you
need to turn down the input signal to make sure the amplifier work under low distortion.
4. PROTECTION LED
When this indicator is illumed, it means the amplifier is on the protection status, includes output short circuit, over-heat, DC, VHF, constant
non-music high frequency signal (self-excitation or long time whistle).
5. SIGNAL LED
When this indicator on, it means the output port of the amplifier already has signal, and the sensitivity is about 0.35V.
6. ON LED
When this indicator is on, it means the main power supply system of amplifier has been working. Otherwise, it is opposite.
7. POWER SWITCH
This switch is used for power on and off. Press the upper part to switch on, and lower part to switch off.
8. CH1 VOLUME CONTROL
In bridge mode, this potentiometer controls two channels volume, the CH2 potentiometer invalid.
In stereo or parallel mode: this potentiometer just controls CH1 volume. Gain control range: -80dB / 0dB, available turning angle is 280
degree.
9. PARALLEL LED
While this indicator lights, the amplifier is on parallel mode.
10. BRIDGE LED
While this indicator illumed, the amplifier is on bridge mode.
11. CH2 VOLUME CONTROL
In bridge mode, this potentiometer invalid, the volume is controlled by CH1 potentiometer.
In stereo or parallel mode, the potentiometer just controls CH2 volume. Gain control range: -80dB / 0dB, available turning angle is 280
degree.
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