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Datasheet
18 KL 1845 SUB
18 KL 1845 SUB is a very powerful sub woofer which can reproduce low frequency from 36 Hz with a 4.5 inch Voice Coil.
It has power handling capacity of 1800 Watts AES.
This sub woofer has been verified by one of the most powerful and authentic software available KLIPPEL. This Sub woofer has a very powerful magnet motor system which gives a BL of 31.70 T-m which is optimized so that it can reproduce low frequencies without distortions. Suitable in both Sealed and Bass Reflex Enclosures.
Key Features
- Program Power : 3600 W
- Voice Coil Diameter : 114 mm ( 4.5 in)
- Response : 35-1200 Hz
- Sensitivity 1W/1M : 94 dB
- Nominal Diameter 458 mm
- Nominal Impedence 8 Ω
- Nominal Power Handling(AES) 1800 W
- Program Power 3600 W
- Sensitivity (1W/1m) 94 dB
- Frequency Range 35-1200 Hz
- Magnet Material Ferrite
- Voice Coil Diameter 114 mm ( 4.5 in)
- Winding Material COPPER
- Resonant Frequency (FS) 37 Hz
- DC Resistance (Re) 5.74 Ω
- Electrical Q (Qes) 0.44
- Mechanical Q (Qms) 17.44
- Total Q (Qts) 0.43
- Compliance Equivalent Volume (vas) 141.45 Ltrs
- Peak Diaphragm Displacement Volume (Vd) 2.34 Ltrs
- Effective Surface Area of Cone (Sd) 1237.86 cm^2
- Reference Efficiency (ƞo) 1.53%
- Moving Mass including air load (Mms) 285.20 gms
- Motor Strength (Bl) 29.23 T-m
- Voice Coil Inductance @ 1 KHz (Le) 1.53 mH
- Efficiency Bandwith Product (EBP) 84 Hz
- Voice Coil Overhang (Xmax) ±9.50 mm
- Overall Diameter 458 mm
- Bolt Circle Diameter 448 mm
- Baffle Cutout Diameter 436 mm
- Depth 200 mm
- Flange and Gasket Thickness 18 mm
- Gross Weight 21.60 Kgs
- Recone Kit Number REC18KL1845UB
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