C158-6-851
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Accuton ceramic bass, C158-6-851
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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 |
Vb: 2.3L, -16dB @ 40Hz, F-3dB: 98Hz, Q: 0.71 (typical)
Vb: 7L, -14dB @ 40Hz, F-3dB: 96Hz, Q: 0.50 (extended bass)
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 | |||
Specification | Value | Unit | |
---|---|---|---|
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 | |||
Specification | Value | Unit | |
---|---|---|---|
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 | |||
Specification | Value | Unit | |
---|---|---|---|
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 |
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