Technical Specifications

Performance
CREATE YOUR SOUND
EXPERT
P20F
8" (200mm) SUBWOOFER
Nominal power 250W RMS
Maximum power 500W
Sensitivity (2.83V/1m) 82.5dB
Cone Flax
®
Surround Rubber
Nom. impedance 4 Ohms
DC resistance 3.4 Ohms
VC diameter 38mm 1
1/2
"
VC height 28mm 1
1/8
"
Former Glass Fiber
Layers 4
Wire Copper
Inductance 1.7 mH
Xmax 10mm 0
3/8
"
Magnet dxh (mm) 120 x 32mm 4
3/4
" x 1
1/4
"
Flux density 0.75T
Gap height 8mm 0
5/16
"
Net weight 3200g 6 lbs
PARAMETERS
Fs 38.5Hz
Vas 12L
Qts 0.56
Qes 0.61
Qms 5.5
Re 3.4 Ohms
Sd 216cm2
Cms 0.18 mm/N
Mms 95g
BL 11.5 N/A
SPL 82.5 dB
SPEcificATionS
• FLAX® Cone
• Sealed and ported enclosure
• Small compact volume
fREQUEncY RESPonSE / iMPEDAncE
MEchAnicAl DRAwing SUggESTED APPlicATion
Focal
®
is a trademark of Focal-JMlab
®
-Tel. [phone] - www.focal.com - Images may not conform exactly to specific product. Photos L’Atelier Sylvain Madelon - SCEB140819/1
Ø 214
Ø 199
6x Ø 5,30
Ø 187,4
117 16,7
Ø 120
67
Volume F-3 (Hz)
10L
0.35 cu.ft.
52 Hz
15L
0.52 cu.ft.
50 Hz
Volume
F-3
(Hz)
Ø port Port length
10L
0.35 cu.ft.
45 Hz 7 cm - 2
3/4
" 30 cm - 12"
15L
0.52 cu.ft.
35 Hz 7 cm - 2
3/4
"
35 cm -
13
25/32
"
20L
0.70 cu.ft.
30 Hz 7 cm - 2
3/4
"
35 cm -
13
25/32
"
15L10L
Sealed enclosure
Sealed enclosure Ported enclosure