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APPLICATION:

• Ideal for two-way and multi-way (line arrays) enclosure designs. Also suitable for vented or double band-pass subwoofers.

122FIND

SPECS PDF

DRAWING PDF

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FERRITE WOOFER

Ordering code: 122FIND-188

CONT. POWER

SENS.

Fs

Freq. Range

VC Dia.

 IN-OUT WOUND

VC Wire

Cone /

Surround

Magnet

Type

825 WATTS

98.9 dB

45 Hz

30-

2,500 Hz

2.5"

IN-OUT

CCAW

PAPER

FABRIC

FERRITE

      The 122FIND is a high efficiency, (98.5 dB 1watt / 1 meter) 12-inch mid bass woofer with incredibly linear frequency response characteristics. The 12NPM uses a lightweight rib-reinforced cone assembly along with a precision double roll constant geometry surround. This combination provides remarkable strength, high efficiency and a excursion linearity of 12mm.

 

Magnetic Circuit

REDCATT engineers have developed a lightweight, inside-neodymium slug based magnetic circuit capable of delivering the highest level of performance providing a consistent, high integrity magnetic flux gap, ultra low distortion characteristic and high efficiency cooling system. The magnetic circuit design is optimized to generate the minimum amount of flux modulation, providing exceptional stability.

 

 

 

 

GENERAL SPECIFICATIONS:

Nominal Diameter

320 mm (12 in.)

Rated Impedance

8 ohm

Power Handling

 

AES Power

450 watts

PROGRAM Power

825 watts

PEAK Power

1,500 watts

Power Compression

 

@ -10dB

0.7 dB

@ 0dB

1.5 dB

@ Max. Power

2.2  dB

Max. Recommended X-OVER Freq.

2,000 Hz

Recommended Enclosure Volume

15 - 45 Liters

Cone Design / Cone Material

Str. Gmtry, REDCATT Pulp

Voice Coil Diameter / Winding

2.5"

Voice coil Winding Height

13.5 mm

Front Plate Thickness

8 mm

T/S Parameters:

 

Fs

45 Hz

Re

5.6 Ohm

Sd

530 cm2

Qms

8.02

Qes

0.37

Qts

0.35

Vas

100 Liters

Mms

49 g

Bl product (Force Factor)

14.8 Tm

Peak To Peak Displacement

12 mm

Le (mH @ 1kHz)

0.44

Mechanical Parameters:

 

Overall Diameter

320 mm

No. Of Mounting Holes

8

Bolt Circle Diameter

302 mm

Front Mount Baffle cutout

283 mm Nominal

Rear Mount Baffle cutout

282 mm Nominal

Total Depth

137.9 mm

Flange and gasket thickness

14 mm

Packaging info:

 

Net Weight

3.9 kg

Shipping Weight

4.5 kg

Packaging Dimensions

34x34x17cm (13.5x13.5x7 in.)

 

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