Block Audio Line & Power Block SE

Battery-powered, Dual-Chassis & Dual-Mono Preamplifier

Taking rest, while the preamplifier is overtaking control of every detail needed, is the only thing you have to do.
The Line-Block is adding the desired level and settings to the signal while the electricity needed is conveyed by the Power-Block that runs on batteries and allows you to enjoy the ultimate sound quality for at least 15 hours. After that, the recharge mode is set automatically and the Power-Block works as an energy reservoir.

So you can stay hungry for the sound while your power amplifiers are being fed. Moreover, the Line-Block also guards the temperature of the Mono-Blocks through the communication channel.* And you? You can still continue on listening to your favorite records on and on.

FEATURES

• Battery-powered, Dual-Chassis & Dual-Mono configuration
• Both channels, supply units, and non-audio circuits are physically separated, shielded, and electrically isolated
• Battery supply for audio circuits – each channel is powered by its own battery bank
• At least 15 hours of battery operation and a smart automatic function will activate charging mode when the battery becomes empty, or the preamp is switched off
• Short audio signals paths without any internal wiring
• An overall symmetrical design
• Separate grounds for left and right channel
• Class-A operation, all discrete audio circuitry
• DC signal coupling with Servo-Control
• Symmetrical relay volume attenuator
• 2 × 120 000 µF of power supply filter capacitance
• Adjustable input sensitivity and channel balance
• Full HT bypass function for all inputs
• The output phase invert function
• Two custom made low-noise and low-radiation toroidal transformers in decoupled and suspended mount cases
• Own physically separated and electrically isolated power supply for non-audio circuits
• Adjustable feet with integrated spikes
• User-selectable Battery or AC Mains operation mode
• Built-in Class-A headphone amplifier
• User-selectable Auto Power Off mode
• Auto brightness controlled graphical display and status LED
• Infrared remote control
• Built-in MC/MM Phono stage with remotely controlled settings
• System rem. control for power amplifier*

*works only together with appropriate BLOCK AUDIO Power Amplifier

SPECIFICATIONS