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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

152FIND

SPECS PDF

DRAWING PDF

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FERRITE MID-WOOFER

Ordering code: 152FIND-115

CONT. POWER

SENS.

Fs

Freq. Range

VC Dia.

 IN-OUT WOUND

VC Wire

Cone /

Surround

Magnet

Type

1,600 WATTS

99.5 dB

45 Hz

35-

2,200 Hz

3"

IN-OUT

CCAW

PAPER w. CF

FABRIC

FERRITE

      The 152FIND is a high efficiency, (99.5 dB 1watt / 1 meter) 15-inch woofer with incredibly linear frequency response characteristics, high power handling capability while generating low harmonic distortion artifacts. The 152FIND uses a lightweight carbon fiber loaded cone assembly along with a high excursion triple roll constant geometry surround. This combination provides remarkable strength, high efficiency and a peak to peak maximum excursion of 14mm (0.55in).

 

Power Handling

At the core of the 152FIND is it’s voice coil technology featuring a composite Polyimide former material capable of withstanding peak temperatures in excess of 280C, well beyond the thermal requirements of modern professional audio systems.

 

    The 152FIND cone and dust cap are made using an advanced carbon fiber loaded REDCATT pulp. The woofer 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

800 watts

PROGRAM Power

1,600 watts

PEAK Power

3,200 watts

Power Compression

 

@ -10dB

0.8 dB

@ 0dB

1.6 dB

@ Max. Power

2.5  dB

Max. Recommended X-OVER Freq.

2,200 Hz

Recommended Enclosure Volume

70 - 180 Liters

Cone Design / Cone Material

Exp. Gmtry, REDCATT Pulp

Voice Coil Diameter / Winding

3"

Voice coil Winding Height

18.9 mm

Front Plate Thickness

10mm

T/S Parameters:

 

Fs

45 Hz

Re

4.63 Ohm

Sd

829.6 cm2 (128.6 in.2)

Qms

5.99

Qes

0.35

Qts

0.33

Vas

113 Liters

Mms

95 g

Bl product (Force Factor)

18 Tm

Peak To Peak Displacement

25 mm

Le (mH @ 1kHz)

1.0

Mechanical Parameters:

 

Overall Diameter

392 mm (15.43 in.)

No. Of Mounting Holes

8

Bolt Circle Diameter

372 mm (14.64 in.)

Front Mount Baffle cutout

362 mm (14.25 in.) Nominal

Rear Mount Baffle cutout

260 mm (14.17 in.) Nominal

Total Depth

149 mm (5.87 in.)

Flange and gasket thickness

12 mm (0.47 in.)

Packaging info:

 

Net Weight

12.4 kg (27.3 lbs.)

Shipping Weight

13.9 kg (30.6 lbs.)

Packaging Dimensions

41x41x21.5cm (16.2x16.2.5x8.5 in.)

 

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