Accuton ceramic bass, C158-6-851
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  • Accuton ceramic bass, C158-6-851
  • Accuton ceramic bass, C158-6-851
  • Accuton ceramic bass, C158-6-851

Accuton ceramic bass, C158-6-851

C158-6-851
€299.15 Tax excluded
364.96 € tax incl. for EU buyers

Accuton ceramic bass, C158-6-851

Quantity
Product available for orders

Ceramic Bass-Midrange Driver

Domematerial Ceramic
Application Bass‑Midrange
Overall diameter 158 mm
Cutout Diameter/Square 137 mm
Overall depth 90 mm
Motor assembly depth 42 mm
Motor assembly diameter 120 mm

Closed Box design parameters

Vb: 2.3L, -16dB @ 40Hz, F-3dB: 98Hz, Q: 0.71 (typical)

Vb: 7L, -14dB @ 40Hz, F-3dB: 96Hz, Q: 0.50 (extended bass)

Vented Box design parameters

Vb: 10L, Port diameter: 40mm, Length: 145mm, Fres: 46Hz, F-3dB: 47Hz, Q: 0.58 (typical)

Vb: 15L, Port diameter: 40mm, Length: 100mm, Fres: 43Hz, F-3dB: 41Hz, Q: 0.50 (extended bass)

Vb: 6.5L, Port diameter: 40mm, Length: 220mm, Fres: 48Hz, F-3dB: 54Hz, Q: 0.61 (0.7dB Ripple @ 100Hz)

Mechanical Data
SpecificationValueUnit
Overall diameter 158 mm
Cutout Diameter/Square 137 mm
Min. frontplate thickness 6 mm
Overall depth 90 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) 5.2 kg
Shipping box size (pair) 180 / 180 / 240 mm
Thiele/Small parameters
SpecificationValueUnit
Sensitivity (2.83V / 1m) Lp 88 dB
DC-resistance Re 6.07 Ohm
Resonance frequency Fs 31 Hz
Equivalent volume of air Vas 25.7 L
Mechanical Q Qms 5.09
Electrical Q Qes 0.29
Total Q Qts 0.28
Effective piston area Sd 113 cm²
Moving mass Mms 18.5 g
Suspension compliance Cms 1.42 mm/N
Mechanical resistance Rms 0.71 kg*s
voice coil parameters
SpecificationValueUnit
Power handling P 120 Watt
Linear excursion Xmax +/- 5 mm
Voice coil diameter 38 mm
Voice coil former material Ti
Voice coil material Cu
Voice coil inductance Le 0.77 mH
Force factor BI 8.7 N/A
Motor type überhängig
Ferrofluid filling Nein
C158-6-851
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