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APPLICATION:
• Ideal for ported or band pass subwoofer designs, design with extended mid frequency for 2-way and multi-way systems
154FIND
SPECS PDF
DRAWING PDF
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FERRITE MID-WOOFER
Ordering code: 154FIND-298
CONT. POWER
SENS.
Fs
Freq. Range
VC Dia.
IN-OUT WOUND
VC Wire
Cone /
Surround
Magnet
Type
1,200 WATTS
97 dB
40 Hz
35-
2,500 Hz
2.5"
OUT
Copper
PAPER
FABRIC
FERRITE
The 154FIND is a cost-effective solution for two-way and multi-way systems, together with subwoofers. It’s lightweight yet strong cone allows the magnetic circuit to be size optimized while delivering a seizable amount of sound pressure. With its high efficiency (97 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 extend mid-frequency response, making the woofer good choice for two-way and multi-way systems.
Power Handling
At the core of the 154FIND is its voice coil technology featuring a composite Polyimide former material capable of withstanding peak temperatures above 280°C. The winding with high temperature handling 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
381 mm (15 in.)
Rated Impedance
8 ohm
Power Handling
AES Power
600 watts
PROGRAM Power
1,200 watts
PEAK Power
2,400 watts
Power Compression
@ -10dB
0.95 dB
@ 0dB
1.8 dB
@ Max. Power
2.8 dB
Max. Recommended X-OVER Freq.
3,500 Hz
Recommended Enclosure Volume
70 - 180 Liters
Cone Design / Cone Material
Exp. Gmtry, REDCATT Pulp
Voice Coil Diameter / Winding
2.5"
Voice coil Winding Height
17 mm
Front Plate Thickness
8 mm
T/S Parameters:
Fs
40 Hz
Re
5.5 Ohm
Sd
897.3 cm2
Qms
9.16
Qes
0.447
Qts
0.43
Vas
181 Liters
Mms
96 g
Bl product (Force Factor)
17.5 Tm
Peak To Peak Displacement
18 mm
Le (mH @ 1kHz)
0.68
Mechanical Parameters:
Overall Diameter
387 mm
No. Of Mounting Holes
8
Bolt Circle Diameter
374 mm
Front Mount Baffle cutout
355 mm Nominal
Rear Mount Baffle cutout
368 mm Nominal
Total Depth
163 mm
Flange and gasket thickness
8 mm
Packaging info:
Net Weight
8.5 kg
Shipping Weight
9.5 kg
Packaging Dimensions
41x41x21.5cm (16.2x16.2.5x8.5 in.)