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APPLICATION:

• The 121FIND is ideal for use in vented port or band pass applications. Designed for 2-way and multi-way system applications usage, with excellent midrange response and good bass extension.

121FIND

SPECS PDF

DRAWING PDF

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FERRITE WOOFER

Ordering code: 121FIND-233

CONT. POWER

SENS.

Fs

Freq. Range

VC Dia.

 IN-OUT WOUND

VC Wire

Cone /

Surround

Magnet

Type

500 WATTS

97 dB

40 Hz

30-

2,500 Hz

2"

OUT

CCAW

PAPER /

FABRIC

FERRITE

      The 121FIND is a high efficiency, (97 dB 1watt/ 1 meter) 12inch woofer with incredibly linear frequency response characteristics, high power handling capability while generating low harmonic distortion artifacts. 121FIND uses lightweight cone which movement is controlled by “M” shaped surround. Pistonic behavior and the long term stability

is supported by Nomex spider. The woofer cone is treated to withstand harsh environments and high humidity.

 

 The 121FIND was design for its best use in the 2-way applications, where excellent midrange response is required. Speaker provides good low frequency extension and delivers seizable amounts of low frequencies.

 

The metal parts in the speaker are coated and tested to ensure extreme weatherization protection.

 

 

 

 

 

GENERAL SPECIFICATIONS:

Nominal Diameter

320 mm (12 in.)

Rated Impedance

8 ohm

Power Handling

 

AES Power

300 watts

PROGRAM Power

500 watts

PEAK Power

1,000 watts

Power Compression

 

@ -10dB

0.7 dB

@ 0dB

1.9 dB

@ Max. Power

3.3  dB

Max. Recommended X-OVER Freq.

2,500 Hz

Recommended Enclosure Volume

35 - 45 Liters

Cone Design / Cone Material

Strght. Gmtry, REDCATT Pulp

Voice Coil Diameter / Winding

2"

Voice coil Winding Height

13.1 mm

Front Plate Thickness

8 mm

T/S Parameters:

 

Fs

40 Hz

Re

4.69 Ohm

Sd

530 cm2

Qms

4.03

Qes

0.41

Qts

0.37

Vas

51 Liters

Mms

73 g

Bl product (Force Factor)

12.5 Tm

Peak To Peak Displacement

21 mm

Le (mH @ 1kHz)

0.55

Mechanical Parameters:

 

Overall Diameter

321 mm

No. Of Mounting Holes

8

Bolt Circle Diameter

301 mm

Front Mount Baffle cutout

283 mm Nominal

Rear Mount Baffle cutout

282 mm Nominal

Total Depth

135.5 mm

Flange and gasket thickness

10 mm

Packaging info:

 

Net Weight

7 kg

Shipping Weight

8.2 kg

Packaging Dimensions

34x34x17cm (13.5x13.5x7 in.)

 

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