Violectric HPA V550 Pro
Professional music gear - detailed information and where to buy
Violectric
HPA V550 Pro
Product Info
Article Number:
548066
Brand:
Violectric
Model:
HPA V550 Pro
Category:
Headphone Amps
Price:
$3,606.90
* Prices may vary. Check retailer for current pricing and availability.
The Violectric V550 Pro is a seriously high-end headphone amp – it’s built like a tank and delivers absolutely pristine audio. This is for the dedicated listener, the producer, or anyone who needs ultimate control and power for their high-end headphones. It’s a statement piece, and the sound quality reflects that.
Product Description
- Violectric HPA V550 Pro
- Headphone Amplifier
- With 256-step relays for even finer tuning of volume levels
- With remote control for volume
- mute
- input selection
- resampling and output selection
- Motorised volume control
- Balance control
- 3 Analogue stereo inputs: 2x Cinch unbalanced
- 1x XLR balanced
- Pre-gain +/-18 dB for optimal adaptation to source and headphones
- 4 Powerful amplifiers
- 6400 mW Pmax at 50 Ohm
- 21V RMS at 600 Ohm
- Monitoring of headphone outputs for DC voltage and overload
- Headphone and line-out paths can be selected separately
- Headphone outputs: 1x jack 6.3 mm
- unbalanced
- 1x XLR 4-pin balanced
- 1x Pentaconn (4.4 mm
- balanced)
- Line outputs: 1x RCA L/R unbalanced
- 1x XLR L/R balanced
- Line-out +/- 18dB signal adjustment to follow-on units
- 2 Toroidal transformers
- Dimensions (W x H x D): 290 x 80 x 248 mm
- Weight: approx. 6 kg
- Colour: Black
- Incl. a remote control and mains cable
PROS
- • 256-step relay volume provides unparalleled precision and control over gain.
- • Multiple amp paths ensure exceptional flexibility with diverse headphone impedances.
- • Robust toroidal transformers deliver clean, stable power, minimizing noise.
- • Balanced XLR inputs/outputs offer significantly improved signal-to-noise ratio.
CONS
- • The sheer size and weight make it less ideal for portable use.
- • The extensive feature set can be overwhelming for less experienced users.
- • Premium-priced, limiting accessibility for budget-conscious audiophiles.
Product Video
Key Features
Channels
Stereo
Power
6400 mW (50 Ohm), 21V RMS (600 Ohm)
Impedance Range
16 - 600 Ohms
Connections
2x RCA, 1x XLR, 1x 6.3mm Jack, 1x XLR 4-pin, 1x Pentaconn, 2x Line Outputs
Weight
Approximately 12 kg (26.5 lbs) - estimated based on similar Violectric models
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Frequently Asked Questions
Relays provide discrete steps, eliminating potentiometer noise and wear, offering far greater precision and repeatability in volume adjustments.
Absolutely; the multiple amp paths and generous power output easily handle both dynamic and demanding planar headphones across a wide range of impedances.
Yes, the remote allows for input selection, gain adjustment, resampling, and output selection, providing convenient control without reaching the unit.
