BACK TO TOP

APPLICATION:

• Ideal for ported or band pass subwoofer designs.

152FIND-333

SPECS PDF

DRAWING PDF

<< BACK

FERRITE WOOFER

Ordering code: 152FINDX8-333

CONT. POWER

SENS.

Fs

Freq. Range

VC Dia.

 IN-OUT WOUND

VC Wire

Cone /

Surround

Magnet

Type

1,600 WATTS

95 dB

35 Hz

25-

2,500 Hz

3"

IN-OUT

CCAW

PAPER w. CF

Rubber

FERRITE

Product Preview

      The 152FIND-333 is a high efficiency, (95 dB 1watt / 1 meter) 15-inch woofer with linear frequency response characteristics and high power handling capability. The 152FIND-333 uses a lightweight carbon fiber loaded cone assembly along with a high excursion rubber surround. This combination greatly improves low-frequency response and provides great level of control over the moving cone at high excursion levels. We have designed a lightweight surround, using our own rubber compound. As the result, the SPL is not compromised and the woofer can be used in professional audio applications, where high amounts of low frequencies are required.

 

Power Handling

At the core of the 152FIND-333 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-333 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.

200 Hz

Recommended Enclosure Volume

50 - 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

35 Hz

Re

4.81 Ohm

Sd

804 cm2

Qms

10.5

Qes

0.5

Qts

0.47

Vas

138 Liters

Mms

135 g

Bl product (Force Factor)

17.1 Tm

Peak To Peak Displacement

20 mm

Le (mH @ 1kHz)

0.54

Mechanical Parameters:

 

Overall Diameter

392 mm

No. Of Mounting Holes

8

Bolt Circle Diameter

372 mm

Front Mount Baffle cutout

362 mm (Nominal)

Rear Mount Baffle cutout

260 mm (Nominal)

Total Depth

166 mm

Flange and gasket thickness

11.2 mm

Packaging info:

 

Net Weight

12.4 kg

Shipping Weight

13.9 kg

Packaging Dimensions

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

 

© REDCATT 2017. All rights reserved

ISO/TS 16949: 2009 Certified Company