Apertura Edena
Apertura Edena
Apertura Edena
Apertura Edena
Apertura Edena
Apertura Edena

Apertura Edena

Apertura Edena. Floorstanding Speaker.

Colour


bloques info producto

Bank Transfer (3% OFF)

If you make the payment via bank transfer, you will receive an extra 3% discount on your order.

Individual Consultancy

Contact us without any obligation.

957460112
info@audiohum.com

Need to upgrade your equipment?

Would you be interested in trading in a device when purchasing this item?

Renovar equipo

 
 

The cabinet uses the now well-known Apertura special shape. 
Two curved sides of different length and no symmetrical faces.

Enclosure panels consist of multiple thin layers of high density MDF, pressure moulded to reach final thickness of 25 to 44 mm.
This sandwich structure allows to break and attenuate vibration waves inside the material. The aim is to drastically improve cabinet damping.
The laminar structure is formed around a framework of five heavy bracing panels.

To optimize the dispersal of structure-borne noise, the Edena enclosure stands on its central cone positioned on the axis of the center of gravity. The four other spikes are for stability only.

Internal damping combines original solutions and a mixture of different materials to cancel any standing waves.

The Edena uses a custom design 22 cm (8’’) bass/mid range drivers.
The “Isotactic Matrix” cone is a new type of composite material (woven polypropylene).
This cone material exhibits stiffness, lightness and good damping properties, which makes it essential for our new designs.
These drive-units benefit of an “Excel” powerful motor: 134 mm ferrite, long voice-coil on titanium former and a copper ring on the pole piece.

The high frequency drive unit is from a new generation of ribbon tweeters using an aluminum/ polymer sandwich diaphragm, instead of corrugated aluminum.
The combination of a rare earth magnet and a diaphragm of only 18mg, allows a flat frequencies response to above 40 kHz, with an acceleration factor unknown with dome technology.

The proprietary “DRIM” structure filter has an ellipse on one of its branches, with three different slopes: 6 dB, 12 dB and 24 dB per octave.
The overall intersection is 6 dB at the cutoff frequency, allowing a minimum intermodulation zone and respect of time alignment.
A strict phase optimization makes possible a three-dimensional stereo soundstage.

Edena impresses by its natural and vivid musical performances.
An Apertura sonic signature. 
Free from added color, it delivers extended and full-bodied low frequency together with speed, high resolution and transparency.
Edena can be easily combined with electronics possessing only moderate power output.

 Technology

New generation ribbon tweeter
Sandwich membrane 4.8 "and only 18mg.
NeodymiumFerBoro magnetic circuit.

22 cm. Matrix membrane (braided polypropylene composite). This material combines rigidity and damping.
The "Excel" type motor consists of a long coil of titanium substrate and a copper core with a band. The whole is animated by a powerful magnetic circuit based on a ferrite of 13 cm in diameter.

The cabinetmaking
The medium-high density multilayer cabinetmaking, molded under pressure around a structure of five horizontal laces.
Thicknesses vary from 25 to 44 mm.
There is the secret of the neutrality of our cabinetmaking.

Filter
Filter structure DRIM
High-end audio components: Jantzen inductance vitrified wire and section 1.4mm2,
Mundorf and Jantzen polypropylene film capacitor.
Manual Wiring on printed circuit FR4-copper 130um.
Internal wiring copper / silver insulation PTFE.

Details
The Harmony rests on a central cone located on the axis of the center of gravity. This allows to optimize the evacuation of solidary noises.
The four lateral tips serve only to stabilize the enclosure.

Speaker 2-way speaker and 2 speakers

  • Frequency response 35-30 000Hz / + -3dB
  • Sensitivity 89dB / 1w / 1m
  • Impedance 8 ohms
  • Charging Bass-Reflex
  • Speakers Medium / low 22cm Isotactic Matrix
  • Tweeter Tape 3 "
  • Cut-off frequency of the filter 2.8kHz
  • Connections Monocable
  • Accepts spades and bananas
  • Dimensions 248 x 300 x 1110 mm
  • Weight 33Kg net (47Kg packed)

5064000003