How can the High-Bias function be activated?
The High-Bias function is activated via a switch on the back of the amplifier, which causes the amplifier to operate in Class A mode for the first few watts, resulting in a warmer sound.
What digital inputs are available on the A10 APEX?
The A10 APEX features three optical inputs, one coaxial input, one USB-B audio input, and one HDMI eARC input for various digital sources.
Is it possible to connect a turntable to the A10 APEX?
Yes, the A10 APEX has an MM phono input with adjustable capacitance for connecting a turntable.
How can speakers be connected to the A10 APEX?
The amplifier provides connections for two pairs of speakers (A and B), which can be used separately or together via the speaker selection buttons on the front panel.
Does the A10 APEX support Bluetooth connectivity?
Yes, with the optional A-BTC module, the A10 APEX can support Bluetooth aptX AD-LL for wireless audio streaming.
How can the tone control be adjusted on the A10 APEX?
The bass, treble, and balance controls can be adjusted using the multifunction knob on the front panel or with the remote control.
Is it possible to connect a subwoofer to the A10 APEX?
Yes, the A10 APEX has two subwoofer outputs that can be set to either mono or stereo for additional low-frequency support.
How do I set the automatic standby function?
The automatic standby time can be set between 5 and 60 minutes via the setup menu, which is accessible using the multifunction rotary knob.
Which tubes are used in the preamp section of the A10 APEX?
The preamp section uses ECC81/12AT7 tubes for a warm and musical sound reproduction.