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APPLICATION:
• Ideal for high output, high power subwoofers, with band pass or port loaded enclosure designs.
183FIND
SPECS PDF
DRAWING PDF
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FERRITE WOOFER
Ordering code: 183FIND-297
CONT. POWER
SENS.
Fs
Freq. Range
VC Dia.
IN-OUT WOUND
VC Wire
Cone /
Surround
Magnet
Type
1,600 WATTS
98 dB
35 Hz
25-
1,500 Hz
3"
OUT
COPPER
PAPER
FABRIC
FERRITE
183FIND is a cost-effective solution for subwoofers. Its lightweight yet strong cone allows the magnetic circuit to be size optimized while delivering a seizable amount of sound pressure. With its high efficiency (98 dB 1watt / 1 meter) and high power handling capabilities, this woofer will excel in all applications with tight budgets. The cone shape and material was developed to provide an optimum low-frequency response, making the woofer good choice for subwoofer systems.
Power Handling
At the core of the 183FIND is its voice coil technology featuring
a composite Polyimide former material capable of withstanding peak temperatures above 280°C. The winding with high-temperature specification copper wire ensures the long life of the voice coil, without the costly service cycles.
The cone is also extensively treated to withstand harsh environments and high humidity. Metal parts in the speaker assembly are coated for extreme weatherization protection.
GENERAL SPECIFICATIONS:
Nominal Diameter
460 mm (18 in.)
Rated Impedance
8 ohm
Power Handling
AES Power
800 watts
PROGRAM Power
1,600 watts
PEAK Power
3,200 watts
Power Compression
@ -10dB
0.9 dB
@ 0dB
1.9 dB
@ Max. Power
2.7 dB
Max. Recommended X-OVER Freq.
1,500 Hz
Recommended Enclosure Volume
150 - 350 Liters
Cone Design / Cone Material
Strght. Gmtry, REDCATT Pulp
Voice Coil Diameter / Winding
3"
Voice coil Winding Height
20.0 mm
Front Plate Thickness
8 mm
T/S Parameters:
Fs
35 Hz
Re
5.35 Ohm
Sd
1231 cm2
Qms
11.45
Qes
0.49
Qts
0.48
Vas
287 Liters
Mms
152 g
Bl product (Force Factor)
20 Tm
Peak To Peak Displacement
20 mm
Le (mH @ 1kHz)
0.81
Mechanical Parameters:
Overall Diameter
462.4 mm
No. Of Mounting Holes
8
Bolt Circle Diameter
442 mm
Front Mount Baffle cutout
422 mm Nominal
Rear Mount Baffle cutout
432 mm Nominal
Total Depth
195 mm
Flange and gasket thickness
11 mm
Packaging info:
Net Weight
9.1 kg
Shipping Weight
10.2 kg
Packaging Dimensions
485x485x260cm