Violectric HPA V550 Pro

• Remote control for volume, mute, input selection, resampling, output selection
  
• Motorized volume control
  
• Balance control
  
• 3 analog stereo inputs: 2 x unbalanced via RCA, 1 x balanced via XLR
  
• +/- 18 dB pre-gain for optimal adaptation of the DHA V550 to source and headphones
  
• 4 powerful amplifiers, 6400 mW Pmax at 50 ohms, 21 V RMS at 600 ohms
  
• Monitoring of headphone outputs for DC voltage and overload
  
• Headphone path and line-out path separately switchable
  
• Headphone outputs: 2x unbalanced with 6.3 mm jack, 1 balanced with 4-pin XLR
  
• Line Out: 1 x unbalanced via RCA, 1x balanced via XLR
  
• Adjustment of the Line-Out signal to subsequent devices in the range of +/- 18 dB
  
• 2 toroidal transformers, > 35,000 uF filter capacitance
  

The HPA V550's function is limited to pure, analog values, namely headphone playback and preamplifier function. The headphone amplifier incorporates the latest insights from multiple test winners from Violectric and Niimbus. The preamplifier functionality has been raised to a new level. All functions can be conveniently controlled via a remote control. Thanks to its incomparable technology, the HPA V550 PRO not only offers one of the most powerful headphone amplifiers on the market, but also:

Lowest noise - due to very small internal amplification. This makes the amplifier's inherent noise inaudible.

High output voltage - due to 50 volt internal operating voltage. Therefore ideally suited for high-impedance headphones.

High output power - due to powerful amplifiers that can deliver far more power than even the most demanding headphones might need. Therefore ideally suited for headphones with low impedances and also planar magnetics

High damping factor - due to lowest output impedance. Therefore ideally suited to drive even the most difficult headphones without influence, guaranteeing an uncompromising frequency response.

Remote Control
Control the HPA V550 PRO remotely with its elegantly designed and solid milled remote control. Via infrared, you have access to motorized volume control, mute, input selection, resampling settings, headphone and line-out control.