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8Ω
Datasheet
18 PT 1000 SUB
This Subwoofer transducer is ideal for live program or concert and can be ideally used in Dual Subs, W -Bin or Horn Loaded. Suitable for both Bass Refl ex/Sealed Enclosure.
Key Features
- Program Power : 2000w
- Voice Coil Diameter : 99.3 mm (4 in)
- Response : 45-1000 Hz
- Sensitivity 1W/1M : 95 dB
- Nominal Diameter 465 mm
- Nominal Impedence 8Ω
- Nominal Power Handling(AES) 1000w
- Program Power 2000w
- Sensitivity (1W/1m) 95 dB
- Frequency Range 45-1000 Hz
- Magnet Material Ferrite
- Voice Coil Diameter 99.3 mm ( 4 in)
- Winding Material COPPER
- Former Material GLASS FIBRE
- Winding Type In/Out
- Resonant Frequency (FS) 43 Hz
- DC Resistance (Re) 6.14 Ω
- Electrical Q (Qes) 0.55
- Mechanical Q (Qms) 14.92
- Total Q (Qts) 0.53
- Compliance Equivalent Volume (vas) 131.69 Ltrs
- Peak Diaphragm Displacement Volume (Vd) 0.77 Ltrs
- Effective Surface Area of Cone (Sd) 1225.42 cm^2
- Reference Efficiency (ƞo) 1.79%
- Moving Mass including air load (Mms) 222.50 gms
- Motor Strength (Bl) 25.83 T-m
- Voice Coil Inductance @ 1 KHz (Le) 1.34 mH
- Efficiency Bandwith Product (EBP) 78 Hz
- Voice Coil Overhang (Xmax) ±6.27 mm
- Overall Diameter 465 mm
- Bolt Circle Diameter 448 mm
- Baffle Cutout Diameter 423 mm
- Depth 198 mm
- Flange and Gasket Thickness 20 mm
- Gross Weight 17 Kg.
- Recone Kit Number REC18PT1000SUB
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