2003 SONY MOBILE
PRODUCT GUIDE
• 12” Polypropylene Cone
• 1200W peak power (350W RMS)
• Unique cone design offers superior rigidity
• Gold-plated Binding Posts
• Small sealed/ported enclosure optimized
• 4W Voice Coil
XS-L121P5
12” Component Subwoofer
Specifications
Speaker
Peak power
Rated power
Impedance
Sensitivity
Frequency response
Mass
Supplied accessory
Woofer 30 cm (12 in.), cone type
1,200 watts
350 watts
4 ohms
89 dB/W/m
18 – 2,000 Hz
Approx. 5.7 kg (12 lb. 10oz.) per speaker
Parts for installation
Thiele/Small Parameters
Impedance
d (mm)
d (inch)
Rdc (W)
Fs (Hz)
Qts
Qes
Qms
4W
250
9.8
3.2
26.4
0.42
0.44
5.86
Recommended Enclosure:
Vas (Lit.)
Vas (Cu.ft)
Mms (g)
Lvc (mH)
Xmax (mm)
Xmax (inch)
BL (Tm)
Enclosure vol. (Net)
55.5
1.96
219.0
1.2
7.5
0.3
16.1
28 Lit. (1.00 cu.ft)
Sealed type
Dimensions
Unit: mm(in.)
ø307( 12 1/8 )
Design and Specifications subject to change without notice.
ø277 (11)
ø328 (13)
10 - ø5.5 (7/32)
161 (6 3/8 )