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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.)