Accuton ceramic bass, C220-6-221
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  • Accuton ceramic bass, C220-6-221
  • Accuton ceramic bass, C220-6-221
  • Accuton ceramic bass, C220-6-221

Accuton ceramic bass, C220-6-221

C220-6-221
454,15 € Без НДС
554.06 € с НДС для покупателей из ЕС

Accuton ceramic bass, C220-6-221

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Ceramic Bass-Midrange Driver

Domematerial Ceramic
Application Bass‑Midrange
Overall diameter 220 mm
Cutout Diameter/Square 191 mm
Overall depth 105 mm
Motor assembly depth 42 mm
Motor assembly diameter 120 mm

Vented box design parameters

Vb: 51L, Port diameter: 70mm, Length: 265mm, Fres: 26.5Hz, F-3dB: 34Hz, Q: 0.58 (optimal)

Vb: 83L, Port diameter: 70mm, Length: 110mm, Fres: 29Hz, F-3dB: 28Hz, Q: 0.50 (extended bass)

Vb: 43L, Port diameter: 70mm, Length: 220mm, Fres: 31Hz, F-3dB: 35Hz, Q: 0.61 (0.7dB Ripple @ 50Hz)

Closed Box design parameters

Vb: 29L, -6dB @ 40Hz, -19dB @ 20Hz, F-3dB: 50Hz, Q: 0.71 (typical)

Vb: 83L, -4.5dB @ 40Hz, -13dB @ 20Hz, F-3dB: 60Hz, Q: 0.50 (extended bass)

Mechanical Data
SpecificationValueUnit
Overall diameter 220 mm
Cutout Diameter/Square 191 mm
Min. frontplate thickness 9 mm
Overall depth 105 mm
Motor assembly depth 42 mm
Motor assembly diameter 120 mm
Screwfitting DIN 7984, Ø 4,50 mm
Terminal + : 6.3 x 0.8 / - : 4.8 x 0.8 mm
Shipping weight (pair) 6.6 kg
Shipping box size (pair) 250 / 290 / 250 mm
Thiele/Small parameters
SpecificationValueUnit
Sensitivity (2.83V / 1m) Lp 88 dB
DC-resistance Re 6.3 Ohm
Resonance frequency Fs 26.3 Hz
Equivalent volume of air Vas 86.2 L
Mechanical Q Qms 7.1
Electrical Q Qes 0.42
Total Q Qts 0.40
Effective piston area Sd 224 cm²
Moving mass Mms 30.4 g
Suspension compliance Cms 1.20 mm/N
Mechanical resistance Rms 0.71 kg*s
voice coil parameters
SpecificationValueUnit
Power handling P 150 Watt
Linear excursion Xmax +/- 5 mm
Voice coil diameter 38 mm
Voice coil former material Ti
Voice coil material Cu
Voice coil inductance Le 0.83 mH
Force factor BI 8.7 N/A
Motor type überhängig
Ferrofluid filling Nein

Frequency Response [DB] :

Impedance [Ohm] :

Harmonic Distortion [%] :

C220-6-221
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