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The Arcosia series, which includes the ETON 7-218 ARCOSIA 6.5" (16.5cm) mid-woofer, represents the highest musical demands ever placed on a speaker chassis. Arcosia stands for uncompromising sound quality.
The dynamic cone geometry made from magnesium composite materials produces an authentic sound. The hand-coated dust cap and the flow-optimized motor design support a balanced and detailed sound impression.
The anodized magnesium diaphragm was perforated in an extremely elaborate process and coated with an olefin film. These perforations, in combination with the covering olefin film, form fine, bubble-shaped bulges that act like small partial vibration absorbers, thus largely preventing the formation of all modes. Furthermore, this fusion of the two components offers a more than exclusive appearance that is unmatched in the speaker chassis market.
The special two-component diaphragm technology gives the Arcosia series outstanding musical properties, which are expressed primarily in excellent tonal balance and warm sound characteristics. The sound space is presented authentically and with impressive ease, creating the impression of a multi-channel system. Special attention was also paid to the ferrite magnet system.
Due to the special design of the magnet geometry, the magnetic field is almost perfectly symmetrical to produce excellent vibration behavior. The particularly effective ventilation of the magnet system with optimal air circulation and heat dissipation ensures minimized compression effects during dynamic music passages and large amplitudes.
They have rightly and proudly called their Arcosia series the "Milestone of Sound"!
Features
- Uncompromising sound quality
- Pure sound reproduction
- Frequency range: 50 - 3000 Hz
- A true "Milestone of Sound"
Technical Specifications
- Sensitivity (2.83V/1M): 89 dB
- Nominal impedance [Z]: 8 Ohm
- DC resistance [Re]: 6.5 Ohm
- Frequency response: 50 - 3000 Hz
- Resonance frequency 1W [fs]: 31 Hz
- Mechanical Q-factor [Qms]: 5.88
- Electrical Q-factor [Qes]: 0.34
- Total Q-factor [Qts]: 0.32
- Equivalent air load [VAS]: 32.9 Lt
- Effective piston area [SD]: 137 cm²
- Nominal power handling RMS: 100 W
- Cone material: Magnesium composite
- Magnet type: Ferrite
- Net weight: 2.6 kg
- More: see data sheet
Welche Besonderheiten weist der 7-218 ARCOSIA Tiefmitteltöner auf?
Welche Besonderheiten weist der 7-218 ARCOSIA Tiefmitteltöner auf?
Welchen Frequenzbereich deckt der 7-218 ARCOSIA ab?
Welchen Frequenzbereich deckt der 7-218 ARCOSIA ab?
Wie beeinflusst das Magnesiummembranmaterial die Klangqualität des 7-218 ARCOSIA?
Wie beeinflusst das Magnesiummembranmaterial die Klangqualität des 7-218 ARCOSIA?
Welche Thiele Small Parameter hat der 7-218 ARCOSIA?
Welche Thiele Small Parameter hat der 7-218 ARCOSIA?
Wie erfolgt die Montage des ETON 7-218 ARCOSIA in ein bestehendes Audiosystem?
Wie erfolgt die Montage des ETON 7-218 ARCOSIA in ein bestehendes Audiosystem?
In welchem Leistungsspektrum operiert der ETON 7-218 ARCOSIA?
In welchem Leistungsspektrum operiert der ETON 7-218 ARCOSIA?
Welche Rolle spielt die Magnetgeometrie beim 7-218 ARCOSIA?
Welche Rolle spielt die Magnetgeometrie beim 7-218 ARCOSIA?
Wie trägt die Staubschutzkappe zur Klangqualität des 7-218 ARCOSIA bei?
Wie trägt die Staubschutzkappe zur Klangqualität des 7-218 ARCOSIA bei?
Gibt es spezielle Anwendungen oder Platzierungen, die für den 7-218 ARCOSIA empfohlen werden?
Gibt es spezielle Anwendungen oder Platzierungen, die für den 7-218 ARCOSIA empfohlen werden?
Wie beeinflusst das dynamische Motordesign die Leistung des 7-218 ARCOSIA?
Wie beeinflusst das dynamische Motordesign die Leistung des 7-218 ARCOSIA?
Herstellerinformation/verantwortliche Person
Herstellerinformation/verantwortliche Person
Product specifications
Manufacturer
Product type
Features
Highlights
- 6.5" woofer, magnesium composite, excellent sound.
Uvp
Weight
Technical data
Datenblatt