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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.)