LUXMAN L-507uXII

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LUXMAN L-507uXII

Ο ολοκληρωμένος ενισχυτής LUXMAN L-507uXII συνδύασε τη γνώση και την εμπειρία της ανάπτυξης εκλεπτυσμένων ολοκληρωμένων ενισχυτών σε καθαρή τάξη Α με τεχνολογία αιχμής. Ο L-507uXII χρησιμοποιεί το νέο attenuator για την ένταση του ήχου LECUA 1000, ένα discrete κύκλωμα buffer, καθώς και κύκλωμα ανάδρασης έκδοσης 4.0 ODNF (Only Distortion Negative Feedback) από τη LUXMAN βοηθά στην επίτευξη ισχύος και ευκρίνειας που συναντάται μόνο σε ζεύγη ποιοτικών προ-τελικών ενισχυτών. Η τεχνολογία έχει προχωρήσει, αλλά η φιλοσοφία παραμένει η ίδια. Ο LUXMAN L-507uXII είναι ένα κβαντικό άλμα στον σχεδιασμό των ολοκληρωμένων ενισχυτών και αντανακλά την παγκόσμια αντίληψη της LUXMAN ως ηγέτη στην εξαιρετική έκφραση και αναπαραγωγή ήχου.

 

• LUXMAN L-507uXII
• Incremental improvements accumulate to create a worthy successor that is built on heritage and introduces a new concept of value
• The L-507uXII integrated amplifier earns its Mark II status by combining the knowledge and experience of developing refined pure Class A integrated amplifiers with state of the art technology. The L-507uXII features the New LECUA 1000 attenuator and a discretely configured buffer circuit as well as the Version 4.0 ODNF (Only Distortion Negative Feedback) original feedback circuit from LUXMAN to achieve spatial expression, overwhelming power and clarity that is comparable to a separate amplifier. Technology has progressed but the philosophy remains the same.The L-507uXII represents a quantum leap in integrated amplifier design and reflects the global perception of LUXMAN as the leader in brilliant audio expression and reproduction.
• LUXMAN L-507uXII FEATURES
• New LECUA*1000 computerized attenuator
  ODNF* Version 4.0 innovative amplification feedback circuit
  Enhanced high capacity power supply
  Discrete buffer circuit
  Low impedance transmission
  Original technologies prioritize sound quality
  A wide variety of custom-made parts for high sound quality
  An abundance of user-friendly functions
  New customized gradation cast iron Insulator
• LUXMAN L-507uXII SPECIFICATION
• Rated output 110W + 110W (8Ω), 210W + 210W (4Ω)
  Input sensitivity/input impedance PHONO (MM): 2.5mV/47kΩ
  PHONO (MC): 0.3mV/100Ω
  LINE: 180mV/47kΩ
  BAL.LINE: 180mV/55kΩ
  MAIN-IN: 1.05V/47kΩ
  Output voltage REC OUT: 180mV, PRE-OUT: 1V
  Frequency response PHONO: 20Hz to 20kHz (±0.5dB)
  LINE: 20Hz to 100kHz (within -3dB)
  Total harmonic distortion 0.007% or less (8Ω, 1kHz)
  0.08% or less (8Ω, 20Hz to 20kHz)
  S/N ratio (IHF-A) PHONO (MM): 91dB or more
  PHONO (MC): 75dB or more
  LINE: 105dB or more
  Volume adjustment New LECUA1000
  Amplification circuit ODNF 4.0
  Output configuration Bipolar 3-parallel push-pull
  Damping factor 260
  Max. amount of tone control BASS: ±8dB at 100Hz
  TREBLE: ±8dB at 10kHz
  Power supply 230V~(50Hz) / 115V~(60Hz)
  Power consumption 350W
  86W (under no signal), 0.4W (at standby)
  External dimensions 440(W) x 178(H) x 454(D) mm
  front side knob of 20mm and rear side terminal
  of 27mm included in depth
  Net weight 25.0kg (main unit)
  Accessories Remote control (RA-17A)
  Power cable
  Speaker terminal Supported Y-lug terminal dimension Width of part a: 15mm or less
  Width of part b: 8mm or more
  * Connection may not be performed
  depending on the shape of the
  Y-lug terminal.

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