ROMA 41DC+ / 41DC Headphone Amp


 

                                


Roma 41DC/41DC+   All tube A class Headphone Amp

Synthesis is set to release a new headphone amplifier which supplies 2W in a pure class A arrangement using an ECL82/6BM8 in a Single Ended configuration. The Roma 41DC+ has been principally developed to drive high power headphones most coveted by audiophiles for their excellent soundstage. It has line, USB (PCM up 32Bit/384KHz, DSD up to 5,6MHz) and optical inputs as well as an output connection for speakers. The power amp also features a patented adaptive output technology (BLS) that automatically sets the output tap depending on the headphone load.
 



SPECIFICATIONS

  • Tube (each ch): 1 X ECL82/6BM8
  • Frequency response: 20Hz to 30KHz - 1dB
  • Power output: 2W RMS pure A Class
  • Power stage config.: Single Ended
  • Input impedance: 100Kohm
  • Input sensitivity: 300mV / 2W
  • Speaker impedance: 6 ohm
  • Headphone impedance: 16-40 ohm / 40-150 ohm 150-600ohm
  • Impedance selection: Patented BLS®, automatic impedance selection
  • Signal/Noise ratio: > 95dB
  • D/A converter: Asahi Kasei AK4495S 32bit 768KHz
  • Inputs (Roma 41DC): 2 Line
  • Inputs (Roma 41DC+): 1 Line, 1 Optical, 1 USB “B” type Windows Mac / iOs / Android compatible
  • Max Resolution: 24Bit 192KHz (Optical) 32Bit 384KHz (USB) DSD up to 5,6 Mhz (USB)
  • Power consumption: 50W
  • Dimensions: (w,d,h) 260x380x95mm
  • Weight: 6 Kg
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