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The S220-6-221 is an 8-inch woofer with an extremely stiff ceramic sandwich membrane.
The FEA-optimized overhang voice coil design with 38 mm aluminum voice coil carrier guarantees low energy storage in the Swing-out process and excellent heat transfer.
The low-loss rubber surround and the thin fabric centering spider center the moving parts with high linear deflection.
Short description:
- 21 cm woofer with sandwich membrane. It has a ventilated voice coil.
Mechanical data:
- Total diameter / front panel 220 mm
- Hole cutout 191 mm
- Minimum front panel thickness 9 mm
- Height 105 mm
- Magnet height 42 mm
- Magnet diameter 120 mm
- Screw holes for screws according to DIN 7984 / Ø 4.50 mm
- Weight 3.15 Kg
Thiele-Small parameters:
- Sensitivity Spl 88 dB
- Resistance (direct current) Re 5.9 Ohm
- Outdoor resonance frequency Fs 22.1 Hz
- Equivalence volume Vas 112.9 Ltr
- Mechanical quality Qms 5.73
- Electrical quality Qes 0.39
- Overall quality Qts 0.37
- Effective membrane area Sd 224 Cm2
- Moving mass Mms 32.8 G
- Compliance of membrane tension Cms 1.58 Mm/N
- Mechanical resistance Rms 0.79 Kg*S
Voice coil parameters:
- Load capacity P 150 W RMS
- Impedance 6 ohms
- Linear deflection Xmax +/-5 Mm
- Voice Coil Diameter 38 Mm
- Voice coil support material Ti
- Conductor material Cu
- Inductance of the voice coil Le 0.81 Mh
- Force factor Bl 8.28 N/A
- Drive variant overhanging
- Ferrofluid in the air gap No
Housing recommendation Closed:
- Vb: 39L, -4dB @ 40Hz, -13dB @ 20Hz, F-3dB: 42Hz, Q: 0.71 (Balanced)
- Vb: 101L, -4dB @ 40Hz, -10dB @ 20Hz, F-3dB: 44Hz, Q: 0.50 (bass boost)
Enclosure recommendation bass reflex:
- Vb: 66L, port diameter: 70mm, length: 300mm, Fres: 22Hz, F-3dB: 27Hz, Q: 0.58 (optimal)
- Vb: 101L, port diameter: 70mm, length: 150mm, Fres: 23.5Hz, F-3dB: 24Hz, Q: 0.50 (extended bass)
- Vb: 56L, port diameter: 70mm, length: 300mm, Fres: 24Hz, F-3dB: 29Hz, Q: 0.61 (0.7dB boost @ 50Hz)
Frequency response:
Note: Not suitable for use in vehicles.
- This speaker chassis was specifically designed for use in home and studio applications . For use in the automotive sector, we recommend using the special automotive series from Accuton, which is available from Masori on request is offered.
- The automotive version (Accuton
Carhifi version) from Accuton meets the strict automotive standards and is specially designed for use in cars and a variety of other vehicles. It is resistant to vibrations, weather, heat and cold that can occur in an automotive environment.This ensures optimal audio quality and reliability. - Contact us at Masori for more information on the
Carhifi Automotive version of Accuton. We would be happy to help you find the right solution for your requirements in the automotive industry Find the area and get an optimal sound experience in Your vehicle.
- This speaker chassis was specifically designed for use in home and studio applications. For automotive applications, we recommend using Accuton's special automotive series, which is available from Masori upon request.
- The Accuton Carhifi version meets strict automotive standards and is specifically designed for use in cars and a wide variety of other vehicles. It is resistant to vibrations, weather conditions, heat, and cold that can occur in an automotive environment, ensuring optimal audio quality and reliability.
- Contact us at Masori for more information about the Accuton Car HiFi Automotive version. We'll be happy to help you find the right solution for your automotive needs and provide an optimal sound experience in your vehicle.
Not suitable for use in vehicles.
Welche technischen Vorteile bietet der S220-6-221 Lautsprecher von Accuton?
Welche technischen Vorteile bietet der S220-6-221 Lautsprecher von Accuton?
Wie beeinflusst die FEA-optimierte Schwingspule des S220-6-221 die Leistung?
Wie beeinflusst die FEA-optimierte Schwingspule des S220-6-221 die Leistung?
Welche Gehäusetypen sind für den S220-6-221 Lautsprecher empfohlen?
Welche Gehäusetypen sind für den S220-6-221 Lautsprecher empfohlen?
Wofür ist der S220-6-221 Lautsprecher speziell geeignet?
Wofür ist der S220-6-221 Lautsprecher speziell geeignet?
Welche maximalen technischen Spezifikationen weist der S220-6-221 auf?
Welche maximalen technischen Spezifikationen weist der S220-6-221 auf?
Wie sieht der Einbau des S220-6-221 Lautsprechers aus?
Wie sieht der Einbau des S220-6-221 Lautsprechers aus?
Was sind die Thiele-Small-Parameter des S220-6-221 Lautsprechers?
Was sind die Thiele-Small-Parameter des S220-6-221 Lautsprechers?
Wie unterscheidet sich der S220-6-221 von anderen Accuton Lautsprechertreibern?
Wie unterscheidet sich der S220-6-221 von anderen Accuton Lautsprechertreibern?
Welche Anpassungen sollten für ein optimales Klangbild des S220-6-221 getroffen werden?
Welche Anpassungen sollten für ein optimales Klangbild des S220-6-221 getroffen werden?
Wie kompatibel ist der S220-6-221 mit verschiedenen Automarken?
Wie kompatibel ist der S220-6-221 mit verschiedenen Automarken?
Herstellerinformation/verantwortliche Person
Herstellerinformation/verantwortliche Person
Product specifications
Manufacturer
Product type
Features
Highlights
- 21 cm woofer, sandwich cone, rear-ventilated voice coil.
- Resonance frequency 22.1Hz, impedance 6 ohms, SPL 88dB.
- Recommended enclosure: closed 39L, bass reflex 66L.
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