Violectric HPA V202 Headphone Amplifier

2705

New product

736,89 €

Available for immediate shipping.
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Description

The Violectric HPA V202 is a new pure headphone amplifier in the Violectric range. The headphone amplifier is a further development of the multiple test winner HPA V200. It offers the incomparable natural and pleasant sound that made its predecessors famous.

With its special technology, the HPA V202 not only offers one of the most powerful headphone amplifiers on 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.
Therefor 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.
Therefor the ideal match for difficult to drive headphones without negative side effects and with the guarantee for a
uncompromising frequency response.

The rear line inputs can be selected via switches on the front. After the RK 27 volume control, the activated and buffered signal reaches the power amplifiers, which are a further development of the famous V200 circuits. Connect your headphones to the HPA V202 and enjoy a compact and great-sounding headphone amplifier with the renowned natural, smooth yet precise Violectric sound.

Features

  • Headphone Out: 1 (1/4" jack, unbalanced), 1 (4-pin XLR, balanced), 1 (Pentaconn, balanced)

  • Power supply: Internal 230V/115V AC

Technical Data:

All Data RMS unwtd., 20 Hz - 20 kHz, Pre-Gain set to 0 dB

Analogue input parameter

  • Inputs (stereo): 1 x XLR balanced, 1 x RCA, unbalanced
  • Max. input voltage: + 21 dBu
  • Input impedance: 10 kohm

Headphone amp parameter

  • Nominal input sensitivity: +6 dBu
  • Feedback gain: +8 dB
  • PRE-GAIN: -18 / -12 / -6 / 0 / +6 / +12 / +18 dBr
  • Frequency range: 5 Hz ... 250 kHz (- 0,5 dB)
  • Output impedance: 0,25 Ohm
  • Damping factor (Load 50 R): 200
  • Dynamic range: > 128 dB (A-wtd)
  • Noise: < -100 dBu (A-wtd)
  • THD+N (1kHz/2x10V/100R=1W): < -100 dB / < 0,001 %
  • THD+N (1kHz/2x4V/32R=0,5W): < -103 dB / < 0.0007 %
  • Crosstalk: -100 dB (1 kHz) / -95 dB (15 kHz)
  • Headphone outputs:1 x Pentaconn, unbal. / 1 x 1/4“ (6.3 mm) TRS jack

General

  • Supply voltage: 230 V AC / 115 V AC max. 10 VA
  • Front, Back: 5 mm / 2,5 mm Aluminum, black anodized
  • Case: 3 mm / 4 mm Aluminum, black anodized
  • Case dimensions: 170 x 54 x 228 mm (W x H x D)
  • Overall dimensions: 170 x 65 x 252 mm (W x H x D)

Power Output (mW) on different Impedance loads:

  • Please see images section
 
Designer

Introduction to Violectric

... is a trademark and product line of Lake People electronic GmbH. Lake People electronic GmbH develops, manufactures and distributes products in the professional range, for broadcast, television, airports, exhibition halls, festival venues, theatres, large-scale installations, private studios and more. In the private sector as well, Lake People products become increasingly popular due to their outstanding quality.
The Violectric trademark and product line is specially intended to supply the Hi-Fi and High-End market with its specific requirements.

Who develops Violectric equipment?

Violectric devices are exclusively developed in Germany by the engineers of Lake People electronic GmbH. In doing so, the team of developers can draw on twenty years of experience and countless products for the pro-audio domain.

Who manufactures Violectric equipment?

Violectric devices are exclusively manufactured in Germany by Lake People electronic GmbH or contractors in the company's vicinity. Lake People - and by association Violectric - put high emphasis on domestic manufacturing. As well, all component suppliers are chosen in order achieve the main part of added value inland.


Introduction to Lake People

Established in 1986, we have since become your partner for professional audio electronics. Following our motto “tools - not toys”, we achieved highest reputation during the past years amongst our customers. These are private studios, broadcasters and TV companies. Also airports, congress and exhibition centres count on the reliability of our products made in Germany. This all began under the roof of Rosgartenstrasse 13 in the city of Konstanz. Here, three young guys started with the development and manufacture of limiters and noise gates but not too successfully in the beginning. The commercial survival on a very low level was made possible by the production of headphone amplifiers. From 1989 on, the production range was extended to level matching and balancing amplifiers such successfully, that it came essential to move to larger premises.

Since 1991, the new address read: Haidelmoosweg 52. Due to the developement of the first german 20-bit A/D and D/A converters in the beginning nineties, the name Lake People resounded throughout the land. Suddenly, the company was regarded as a high-tech brand, with a highly positive effect on its public reputation. The growing know-how led to many new products in the analog and digital domain during the following years. Although some projects turned out to be flops, most devices met the customers' requirements, with the effect of continuous growth of the company. By the end of the nineties the 140 m² of Haidelmoosweg 52 went cramping.
Again, a move to new premises came necessary. As it was obvious that rental facilities would not meet the demands, we decided to put up our own building. The company site was constructed in 2000 in a new industrial park in Konstanz, Turmstrasse 7a, just a hundred metres from the lake. Also in 2000, Lake People was transformed into a Ltd. company.

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Violectric HPA V202 Headphone Amplifier

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Comments(1)
12/12/2022

Prodotto di altà qualità sonora

Fino a poco tempo fa erp un pò scettico sugli amplificatori dedicati all'ascolto in cuffia.
Dopo l'acquisto del Violectric HPA V202 mi sono rcreduto.
L'ho ho da più di un mese, l'ho provato con sorgenti e dischi di ogni genere musicale, con registrazioni di qualità e con registrazioni non eccellenti.
In tutte le situazioni, partendo da un modello di cuffia che posso definire BASIC (Beyerdynamic DT880) il risultato di ascolto è superiore all'ascolto in cuffia attraverso l'uscita Cuffie dell'amplificatore integrato.

Penso che facendo un upgrade della cuffia, ovvero andando su qualche modello di range superiore a quelle che ho attualmente complessivamente non puà che migliorare.

Ho notato un miglioramento della scena sonora, del dettaglio ed un equilibrio generale del suono. Non vi è enfatizzazione dei bassi, degli alti, ma l'amplificatore riproduce esattamente ciò che è la qualità del disco e le sfumature dello stesso, questo ovviamente nel bene e nel male. Questa caratteristica è per quanto mi riguarda da premiare

Altro plus (che però al momento non ho sentito la necessità di utilizzare), ma che ho provato per valutarne l'effetto è la possibilità di incrementare o decrementare la potenza (gain) di uscita sul volume di ascolto da -18 db a + 18 db. E' un range ampissimo in grado di soddisfare qualsiasi tipologia di cuffie e/o qualità delle registrazioni

Ringrazio inoltre lo staff di Play Stereo che mi ha aiutato e consigliato in fase di acquisto rispondendo ad alcune domande e quesiti da me posti sul prodotto.

Lo consiglio, in particolare a chi per ragioni di ambiente è predisposto maggiormn

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