The HPA V550 PRO covers most features of the review winner DHA V590 – except the D/A converter.

So, HPA V550 PRO covers the analogue functionality, the perfect driving of any dynamic headphone and the outstanding pre-amp function. The latest findings from the multiple test winners from Violectric and Niimbus were implemented in the headphone amplifier. All functions can be conveniently controlled using a stylish remote. With its incomparable technology, HPA V550 not only offers one of the most powerful headphone amplifiers in the market, but also:

Lowest Noise – through a very small amount of internal gain. This makes the amplifier’s self-generated noise inaudible.

High Output Voltage – through 50 V internal operating voltage. Therefore ideally suited for high-impedance headphones deserving high output voltage swing.

High Output Power – thanks to powerful amplifiers that offer far more power even the most demanding headphones would need. So best suited for headphones with low impedances as well as magnetostatic headphones

High Damping Factor – due to lowest output impedance. Therefore the ideal match for difficult to drive headphones without negative side effects and with the guarantee for a uncompromising frequency response.

Remote:
Control the HPA V550 PRO with its stylish remote control, milled from a solid piece of aluminum. Via infrared rays you have access to motorized volume control, mute, input selection, resampling settings, Headphone and line-out control.

The HausΜusik company was founded in 2010. It has its headquarters in Marousi, Attica, at 40 Agiou Konstantinou str., in the historic Atrium shopping center. Our personal experience guarantees the ideal solution to the needs of customers in every case. In our 5 years of presence in the market, we have managed to build confidence and trust between our customers, which has been the catalyst for our growth. Our main goal remains to continue improve our services for our customers, to find the most ideal proposals and solutions in combination with your financial data and to maintain the friendly and warm environment that embraces you from the very first moment.

SPECIFICATIONS

  • 256 adjustable volume levels
  • Remote control for volume, mute, input selection, resample, output selection
  • Motorized volume controls
  • Balance controller
  • 3 analogue stereo audio inputs: 2 x unbalanced via RCA, 1 x balanced via XLR
  • +/- 18 dB pre-gain for optimal adjustment of the HPA V550 Pro to the 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 output line path can be changed separately
  • Headphone outputs: 2 unbalanced with 6.3 mm jack, 1 balanced with 4-pin XLR
  • Line Out: 1 x unbalanced via Cinch, 1x balanced via XLR
  • Adjustment of the line output signal to the following devices in the +/- 18 dB range
  • 2 spiral transformers, filter capacity > 35,000 uF
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Additional Information

Weight 6 kg
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for orders up to 100€ in Athens
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