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EXPERT
P25F
10" (250mm) SUBWOOFER
FREQUENCY RESPONSE
Sealed enclosure
10L
MECHANICAL DRAWING
Ø260
Ø244,30
8x Ø4,80
Performance
C R E A T E Y O U R S O U N D
Focal
/ IMPEDANCE
15L
Sealed enclosure
0.35 cu.ft.
0.52 cu.ft.
0.70 cu.ft.
Ø145
Ø233,7
0.88 cu.ft.
SPECIFICATIONS
Nominal power
Maximum power
Sensitivity (2.83V/1m)
Cone
Surround
Nom. impedance
DC resistance
VC diameter
VC height
Former
Layers
Wire
Inductance
Xmax
Magnet dxh (mm)
Flux density
Gap height
Net weight
PARAMETERS
Fs
Vas
Qts
Qes
Qms
Re
Sd
Cms
Mms
BL
SPL
SUGGESTED APPLICATION
Ported enclosure
Volume
F-3 (Hz)
Volume
10L
25L
52 Hz
0.88 cu.ft.
15L
30L
50 Hz
1.05 cu.ft.
20L
35L
48 Hz
1.23 cu.ft.
25L
47 Hz
300W RMS
600W
85dB
Flax
Rubber
4 Ohms
3.7 Ohms
50mm
2"
3/8
35mm
1
"
Glass Fiber
4
Copper
2.7 mH
14mm
0
9/16
"
145 x 40mm
5
11/16
"
x
1
9/16
0.75T
8mm
0
5/16
"
5400g
10.8 lbs
31Hz
29L
0.45
0.51
4.5
3.7 Ohms
347cm2
0.17 mm/N
145g
14.8 N/A
85 dB
F-3
Ø port
Port length
(Hz)
8 cm -
35 cm -
33 Hz
3
"
13
5/32
25/32
8 cm -
45 cm -
30 Hz
3
5/32
"
17
23/32
8 cm -
45 cm -
27 Hz
3
"
17
5/32
23/32
"
"
"
"
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