D1k

D1k Class-D High Efficiency Power Amplifier with Loudspeaker Management

D-series represents the latest technology in amplifier design. Extremely high fidelity sound with frequency-independent harmonic distortion performance, high efficiency class-D design and very low total weight. D-series amplifiers are also fitted with fixed system controllers for specific loudspeaker including high-pass and low-pass filters, parametric eq and state-of-the-art optical limiter circuit.

D1k features switch-mode power supply with over current and over voltage protection system and optimized low noise cooling system.

Features:

  • High-end analog signal path with optical dynamics processing
  • Extremely high fidelity class-D power amplifier
  • Switch-mode power supply
  • Very low, frequency-independent THD performance
  • Preconfigured loudspeaker management
  • 90% total efficiency
  • Very low total weight

Specifications:

  • Output Power (2) 500W(cont)/4ohms both channels driven
  • Output Power (2) 1500W(peak)/4ohms
  • THD+N at -3dB <0.3% (20Hz-20kHz)
  • THD+N at +10dB limit <0.8% (20Hz-20kHz)
  • Dimensions: 483mm(19") x 88mm(2u) x 290mm
  • Weight: 5kg