Accuton S220-6-222

Description

Der Accuton S220-6-222 ist ein 8,5 Zoll Sandwichmembran-Basstreiber mit hohem Wirkungsgrad für 2- oder 3-Wege-Designs. Er besitzt eine groß dimensionierte Schwingspule mit 55mm Titan-Schwingspulenträger.

Brief description:

• 22 cm Tieftöner mit Sandwich-Membran. Ein Magnetsystem mit Neodym-Magneten treibt den Lautsprecher an. Er hat eine hinterlüftete Schwingspule.

Mechanical data

• Total diameter / front panel 220 mm
  
• Hole cut-out 191 mm
  
• Minimum front panel thickness 9 mm
  
• Bauhöhe 112.5 mm
  
• Magnet height 49.5 mm
  
• Magnet diameter 120 mm
  
• Screw holes Screws Din 7984 / Ø 4.50 mm
  
• Gewicht (Paar) 9.5 Kg

Thiele-Small parameters

• Empfindlichkeit Spl 91.5 dB
  
• Widerstand(Gleichstrom) Re 6.52 Ohm
  
• Freiluft-Resonanzfrequenz Fs 25 Hz
  
• Äquivalenz Volumen Vas 89.68 Ltr
  
• Mechanische Güte Qms 3.83
  
• Elektrische Güte Qes 0.27
  
• Gesamtgüte Qts 0.26
  
• Effective diaphragm area Sd 224 Cm2
  
• Bewegte Masse Mms 32.15 G
  
• Nachgiebigkeit Der Membranspannung Cms 1.26 Mm/N
  
• Mechanischer Widerstand Rms 1.32 Kg*S

Voice coil parameters

• Load capacity P 150 W
  
• Impedance 6 Ohm
• Lineare Auslenkung Xmax +/-5.25 mm
• Diameter of the voice coil 55 mm
• Voice coil former material Ti
  
• Conductor material Cu
  
• Induktivität Der Schwingspule Le 0.36 mH
  
• Kraftfaktor Bl 10.95 N/A
  
• Underhung drive variant
  
• Ferrofluid In air gap No

Housing recommendation Closed

• Vb: 12L, -11dB @ 40Hz, F-3dB: 69Hz, Q: 0.71 (typisch)
  
• Vb: 25L, -8dB @ 40Hz, F-3dB: 70Hz, Q: 0.50 (erweiterter Bass)

Enclosure recommendation bass reflex

• Vb: 30L, Fres: 23Hz mit passivem Radiator, -12dB @ 25Hz, Q: 0.47 (optimale A/V-Ausrichtung)
• Vb: 25L, Portdurchmesser: 70mm, Länge: 230mm, Fres: 40Hz, F-3dB: 43Hz, Q: 0.50
• Vb: 40L, Portdurchmesser: 70mm, Länge: 155mm, Fres: 37Hz, F-3dB: 37Hz, Q: 0.43 (erweiterter Bass)

Frequency response

Note

Not suitable for use in vehicles.

• This speaker chassis was specially developed for use in home and studio applications . For applications in the automotive sector, we recommend using the special automotive series from Accuton, which is available from Masori on request.
• The automotive version (Accuton Carhifi version) of Accuton meets the strict automotive standards and is specially designed for use in passenger cars and various other vehicles. It is resistant to vibrations, weather influences, heat and cold that can occur in an automotive environment. This ensures optimum audio quality and reliability.
• Contact us at Masori for more information on the Carhifi Automotive version of Accuton. We are happy to help you to find the right solution for your automotive requirements and to enable an optimal sound experience in your vehicle.