RD Acoustic Euphoria Atelier Rullit Field Coil + Coral

 

Überwältigende Räumlichkeit und Spielfreude umschreiben den Euphoria Lautsprecher des Herstellers RD Acoustic recht treffend. Die Originalbestückung von Fostex im Hoch/-Mitteltonbereich sowie die Eminence 15" Bässe speilen schon ungemein natürlich auf. Diese hier angebotene Version wurde jedoch hochgradig modifiziert!

 

Der Fostex FE206 ( 150€ Stk. ) wurde gegen ein Field Coil Chassis vom Meister Oleg Rullit Atelier Rullit Lab 8 ersetzt und spielt dadurch in einer völlig anderen Liga!! Der Neupreis der Silver Lab 8, wenn man überhaupt welche bekommt, liegen bei 3500€. Jedes Chassis wird in reiner Handarbeit von Anfang bis Ende von Herrn Oleg Rullit gebaut. Im Bassbereich arbeiten nun keine standard Eminence Woofer mehr, sondern unglaublich impulsschnelle Coral 15-L100 Chassis ( Gebrauchtpreise 1500€, eigentlich viel zu günstig ). Diese Treiber spielen auf TAD Niveau und wurden evtl. sogar von TAD produziert. 

 

Ich persönlich höre seit 5J mit den großen 9" Field Coil Chassis (9K €) in einem offenen Horn, natürlich ohne vorgeschaltete Frequenzweiche ;-). Selbst die großen Feastrex konnten es nur anders, nicht jedoch besser als die Atelier Rullit!!!

 

 

E571

E579/1

8.640,00 €

  • 140 kg
  • verfügbar
  • 3 - 5 Tage Lieferzeit1

 

Weiterführende Informationen:

 

It is suitable both for listening a high-quality stereo 2.0, and for home cinema surround 7.1 or surround 5.1 , which will bring the ultimate listening experience full of details.

 

Because of the ability to adjust the ratio of bass content to the full-range driver. High End speakers Euphoria are the best to listen across the entire spectrum of musical genres. This speakers also allows a compensation of acoustic parameters due to the placement of the speaker in any listening space.

 

Properties

Connection terminals High End speakers Euphoria

 

Connection terminals High End speakers Euphoria

Setting the balance ratio of bass content to the five levels

Pure – maximum details

Balanced – balanced listening

Defined + 1dB – a slight predominance of bass

Defined + 2dB – a medium predominance of bass

Defined +3dB – a strong predominance of bass

Stereo Version 2.0

Extending Surround 5.1

Extending Surround 7.1

The color and the type of artificial leather up on customer request

The choice of 4 types of wood and five different shades of varnish

Oak

Ash

Cherry

Amercian nut

Double speaker spike unconventional system using real wood spheres 35 mm

 

 

Technical Parameters

RDacoustic Euphoria fullrange speaker with extra bass driver stereo 2.0, surround 5.1, 7.1

 

Euphoria fullrange speakers with extra bass driver

Full-range Driver

Dimensions 8”

Sensitivity of 98dB/1W

Qts 0,19

Bass speaker Driver / woofer

Dimensions 15”

Sensitivity of 101 dB/ 1W

Qts 0.29

Total available power 300W

Selectable sensitivity of woofer’s performance in 5 levels

Front and rear face is made of 40 mm thick solid wood

The body of speaker is made of special Ultra-HDF

Frequency crossover only for woofer driver

Dividing crossover of frequency switch 150Hz

Gold plated terminals BI-AMPING

The baffle is divided to separate each speaker driver.

The perimeter of the sidewall is coated with an absorbing material, which isolates vibrations of the baffle.

High End speakers Euphoria can also be fitted with other types of full range drivers, such as Voxativ, Lowther, SonidoFostex, Enviee, etc.

 

Dimensions:

Height 93 cm

Width 51 cm

Depth 48 cm

Weight 45 kg

Price 8 790 EUR

 

 

Full-Range Driver

RDacoustic tuned speaker driver Fostex FE206EN

 

RDacoustic tuned speaker driver Fostex FE206EN

It is designed for maximum accuracy and detailed recitation. Coil of the diaphragm is placed in a very strong homogenous magnetic field. The membrane consists of two parts; the circumferential membrane transmits most of the audible frequency band and smaller middle membrane transmits higher frequency. This is not a coaxial speaker.

 

 

Linking clamp BI-Amping

Linking clamp BI-Amping High End speakers Euphoria

 

Linking clamp BI-Amping High End speakers Euphoria

It is made of 99.8% pure copper. The clamp is made by using CNC plasma laser from 3mm thick copper desk. The clamp is then gold plated for a better surface conductivity and oxidation resistance.

 

Special speaker spikes

Non-traditional solution of spikes of High End speakers Euphoria is solved by using real wood balls with a diameter of 35 mm. The total weight of the speaker is carried out on three legs base. Through the use of the shape of balls, each of the leg has a total of two points of contact with the floor, which due to this solution carries a minimum of vibration.

 

 

 

Sample book of artificial leather

 

 

Sample book of wood

A1 textura RDacoustic reproduktory stereo 2.1 surround

 

Accessories – coming soon

Surround 5.1

Surround 7.1

Euphoria Center speaker

Euphoria Subwoofer

Euphoria Effect speakers

 

 

Philosophy

 

 

The unique construction design of High End speakers Euphoria takes advantage of ideal attributes of a full range driver, which features detailed recitation, outstanding spaciousness and localization of instruments. Euphoria speakers are also equipped with powerful and highly sensitive fifteen inch woofer speaker driver.

Dividing frequency 150Hz for woofer driver is selected as low as possible with a regard to the physiology of human hearing, which in higher frequencies is sensitive on phase shift signals, which is caused by frequency crossover. From the frequency of 150Hz to 22KHz plays upper full-range driver, there is no crossover used in the signal.

 

 

 

Originality of solution, optimization of baffle without any construction design compromises, based on amount of tests, we have created speakers, which bring indescribable detailed listening with powerful bass component.