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ALESCA
ALESCA

TIDAL Assoluta Monobloc

The TIDAL statement power amplifier. The finest we do offer to amplify most delicate music signals to ultimate power. Our W16 engine to say so if the TIDAL Ferios is the analogy of a V8 to it.

 

The result we have accomplished is beyond the trial to get an idea out of provided specifications, data and used technologies. Silence, finesse and endless control - Music in its true beauty.



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Technical specifications

  • concept: true separated linear voltage power regulator reference mono power amplifier.
  • 3 special designed high power and low noise magnet-field compensated transformer with perfectly equal temperature compensation, mechanically decoupled and double shielded with very high cable cross-section, total transformer power 2.400 VA.
  • 3 pure silver hollow conductor EMI Filters in a resonant dampened compound enclosure, lowest interference power supply for the main transformers.
  • high-speed and low-noise linear-voltage-regulator as main supply for the power amplifier.
  • 58 high-grade and high-low impedance capacitors with a total capacity of 330.000 µF.
  • in-house made 4-times multilayer PCB (printed circuit board) with 105 µm copper per layer.
  • ultra-wide copper strip line PCB design for speaker output, main ground and power-supply.
  • high current 200 A press-fit connectors for power-supply and speaker outputs
  • pure silver binding post connectors in CWT (cold-welding-technology) for lowest resistance and most reliable contact.
  • 16 high-speed and low-distortion bipolar audio-transistors for the power amplifier
  • hand selected transistors, measured and matched with a precision better than 1%
  • DC-coupled input circuit, without coupling capacitors or relay in the signal path from the input to the output.
  • no relay in the signal way from XLR input to speaker output
  • ultra-low impedance capacitors directly at the transistors for shortest possible connection.
  • TIDAL proprietary APM system (amplifier protection management) is completely outside of the signal path.
  • TIDAL APM System is an isolated and completely autarkic system to manage and control the power amps safety: output current in relation to output voltage, short circuit current, DC-offset, under- and overvoltage.
  • sequential daisy-chain remote power on/off up for 4 amplifiers
  • power at 8 / 4 / 2 ohms (rated) 380 W / 750 W / > 1.200 W
  • power at 8 / 4 / 2 ohms (Impulse) 700 W / 1.300 W / > 1.900 W
  • 1x 2.000 VA linear power supply
  • power consumption: < 1 W in standby mode, 250 W in low volume mode, 2.400 W in full power mode.
  • amplification bandwidth: wider than the highest resolution sources
  • damping factor: ideal damping factor for life like music reproduction, perfectly even over the whole spectrum.
  • distortions: 25 W at 4 ohms below 0,01%
  • distortions: - 1 dB below max. power below 0,08%
  • dimensions (width x height x length): 44 cm x 32,5 cm x 60 cm
  • weight per piece (without packaging): 85 kg

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