Violectric DHA V5902 - Headphone Amplifier
Violectric DHA V590² is a high-end headphone amplifier with an integrated DAC and preamp. The ESS-Tech ES9026 PRO supports PCM up to 32-bit / 384 kHz and DSD up to 256. The PRE-GAIN function (−18 to +18 dB) ensures perfect signal matching with any headphones. Balanced outputs (XLR, Pentaconn), premium ALPS potentiometers, and a precision-machined aluminum housing highlight the premium build. Includes a solid-metal IR remote. Hand-assembled in Germany for pure sound quality without compromis...
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Violectric DHA V590² – Balanced Headphone Amplifier / DAC / Preamp at Reference Level
The Violectric DHA V590² is the flagship device from the German manufacturer, combining a high-end headphone amplifier, high-resolution D/A converter (DAC), and analog preamplifier in one unit. Designed for demanding audiophiles, professionals, and hi-fi enthusiasts who expect uncompromising sound quality and reliability. The V590² not only offers outstanding performance but also exceptional versatility and premium-grade build quality — all proudly Made in Germany.
Key Features
- All-in-one: DAC, preamp, and headphone amplifier
- ESS-Tech ES9026 PRO DAC – 32-bit / 384 kHz PCM and DSD up to 256
- PRE-GAIN: 7-step gain control from −18 dB to +18 dB
- Three headphone outputs: 6.3 mm jack, 4-pin XLR, 4.4 mm Pentaconn
- Line outputs: RCA (unbalanced), XLR (balanced)
- Digital inputs: USB-B, optical (TOSLINK), coaxial (S/PDIF), AES/EBU
- Analog inputs: 2× RCA, 1× XLR – switchable via front panel
- Precision CNC-machined aluminum housing
- Hand-assembled in Germany
- Includes solid-metal IR remote control
Uncompromising Sound Quality
With ultra-low output impedance and a 50V internal power supply, the DHA V590² can effortlessly drive any headphones — from high-impedance dynamics to power-hungry planar magnetics. The balanced four-stage output design delivers outstanding channel separation, low distortion, and an immersive stereo image.
Maximum Versatility
The unit works perfectly as a DAC, headphone amp, or analog preamp. Thanks to flexible input/output switching (HEAD / MUTE / LINE), it integrates seamlessly into both home hi-fi and professional studio setups. Whether paired with a digital streamer, CD player, or high-end headphone system, it delivers world-class performance.
Protection and Technology
Smart protection features such as “Delayed ON / Instant OFF”, DC voltage monitoring, and thermal overload protection ensure safe and stable operation. These make the V590² suitable for long listening sessions and intensive daily use in studio environments.
Technical Specifications
- DAC: ESS-Tech ES9026 PRO
- Digital inputs: USB-B (PCM up to 384 kHz / 32-bit, DSD up to 256), optical, coaxial, AES/EBU
- Analog inputs: 2× RCA, 1× XLR
- Headphone outputs: 6.3 mm jack, 4-pin XLR, 4.4 mm Pentaconn
- Line outputs: RCA, XLR
- PRE-GAIN: 7 levels (−18 to +18 dB)
- Dimensions: 340 × 150 × 250 mm
- Weight: 5.92 kg
What’s in the Box
- Violectric DHA V590²
- Remote control
- Power cable
- Printed user manual
Conclusion
The Violectric DHA V590² is the ultimate solution for users who demand top-tier audio quality, power, and German engineering in one device. It replaces multiple components, delivers reference-grade sound, and boasts premium build quality. An investment that pays off for serious music lovers and professionals alike.
Product delivery details Violectric DHA V5902 - Headphone Amplifier
Shipment from Warsaw, Poland.
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Violectric DHA V5902 - Headphone Amplifier - Frequently asked questions.
Which headphones work best with the Violectric DHA V590²?
The unit drives both high-impedance headphones and demanding planar magnetics with ease, thanks to its high output voltage and low noise floor.
Does the V590² support DSD files?
Yes, it supports DSD 64, 128, and 256 via USB in DoP mode.
Can it be used as a standalone DAC?
Yes. You can use it purely as a DAC and connect the output via RCA or XLR to your amplifier or speakers.
What can the remote control do?
It controls volume, mute, input selection (XLR / RCA1 / RCA2), and output selection (Headphones / Line-Out).
Is PRE-GAIN automatic?
No, it is manually adjusted on the rear panel in 7 steps from −18 dB to +18 dB.
Does the housing get warm?
Yes, during extended use the aluminum chassis may warm up slightly. This is normal and helps with passive cooling.
Can multiple headphone outputs be used at the same time?
No. It's recommended to use only one headphone output at a time for optimal performance.
What are the differences between headphone outputs?
The 6.3 mm is unbalanced, while the XLR and Pentaconn offer balanced output with superior channel separation.
Are drivers needed?
Windows may require USB Audio drivers. macOS and Linux usually recognize the device automatically.
Where is the device manufactured?
Each unit is hand-assembled in Germany by Lake People, known for professional studio-grade equipment.
About manufacturer VIOLECTRIC
Hasło firmy Lake People z Konstancji – „Tools, not toys” („narzędzia, nie zabawki”) – doskonale oddaje jej filozofię: tworzyć profesjonalne urządzenia audio o referencyjnej jakości. Marka, będąca częścią cma audio, od lat dostarcza rozwiązania dla branży studyjnej, radiowej i instalacyjnej pod nazwą Lake People, natomiast w segmencie hi-fi działa jako Violectric i Niimbus.
Cały proces projektowania i produkcji odbywa się w Niemczech, w Konstancji, przy współpracy głównie z lokalnymi dostawcami. Dzięki temu konwertery AD/DA, przedwzmacniacze mikrofonowe, wzmacniacze słuchawkowe, przedwzmacniacze gramofonowe i konwertery sygnału z dumą noszą oznaczenie „Made in Germany”.
Za koncepcją marek Violectric i Lake People stoi Fried Reim, który od początku kieruje się zasadą dostarczania sprzętu o najwyższej jakości zarówno dla profesjonalistów, jak i wymagających miłośników dźwięku. Urządzenia Violectric wyróżniają się prostym, eleganckim designem oraz zaawansowanymi technicznie rozwiązaniami, które gwarantują czystość i wierność brzmienia.
Company
- Manufacturer's headquarters: Germany
Products
- Product count: 13