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

Woofer 30 cm (12 in.), cone type

 

 

 

 

Peak power

1,200 watts

 

 

 

 

 

Rated power

350 watts

 

 

 

 

 

Impedance

4 ohms

 

 

 

 

 

Sensitivity

89 dB/W/m

 

 

 

 

 

Frequency response

18 – 2,000 Hz

 

 

 

 

 

Mass

Approx. 5.7 kg (12 lb. 10oz.) per speaker

 

 

 

 

Supplied accessory

Parts for installation

 

 

 

 

 

 

 

 

 

 

 

Thiele/Small Parameters

 

 

 

 

 

Impedance

4W

Vas (Lit.)

55.5

 

 

 

d (mm)

250

Vas (Cu.ft)

1.96

 

 

 

d (inch)

9.8

Mms (g)

219.0

 

 

 

Rdc (W)

3.2

Lvc (mH)

1.2

 

 

 

Fs (Hz)

26.4

Xmax (mm)

7.5

 

 

 

Qts

0.42

Xmax (inch)

0.3

 

 

 

Qes

0.44

BL (Tm)

16.1

 

 

 

Qms

5.86

Enclosure vol. (Net)

28 Lit. (1.00 cu.ft)

 

 

 

Recommended Enclosure:

Sealed type

 

 

 

 

 

Dimensions

10 - ø5.5 (7/32)

ø328 (13)

Unit: mm(in.)

ø277 (11)

ø307( 121/8 )

161 (6 3/8 )

Design and Specifications subject to change without notice.

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Sony XS-L121P5 specifications Sony Mobile, Product Guide

XS-L121P5 specifications

The Sony XS-L121P5 is an impressive addition to Sony's line of high-performance car audio components, designed specifically for bass enthusiasts who crave deep, powerful sound. This subwoofer is part of the Series X line and has quickly made a name for itself due to its solid engineering and innovative technologies.

One of the main features of the XS-L121P5 is its 12-inch diameter, which provides a large surface area to move air and produce impactful low frequencies. This subwoofer has a peak power handling of up to 1600 watts, allowing it to deliver intense sound without distortion, making it ideal for genres that rely heavily on bass, such as hip-hop, EDM, and rock music. Its RMS power handling of 400 watts ensures sustained performance during long listening sessions.

The XS-L121P5 employs a newly designed mica-reinforced cone that enhances rigidity while maintaining lightweight properties. This unique material contributes to the sub's ability to produce clear and dynamic bass response. Additionally, the dual voice coil configuration allows for flexible wiring options, enabling users to achieve impedance levels suited to their amplifiers for optimal performance.

Another standout feature is the spider expander, which helps to control the cone's movement and offers improved linearity over a wide range of frequencies. This technology benefits the overall sound quality, providing a tight and accurate bass response that complements the high and mid frequencies in your music. With a frequency response range of 25Hz to 1kHz, the XS-L121P5 excels at delivering those deep, rumbling lows that can be felt as much as heard.

The build quality of the XS-L121P5 is also noteworthy, featuring a durable rubber surround that enhances the longevity of the subwoofer while providing excellent damping characteristics. The subwoofer is built to withstand the rigors of automotive environments, ensuring reliable performance over time.

Overall, the Sony XS-L121P5 combines powerful performance with innovative technologies to deliver an exceptional listening experience for car audio enthusiasts. Whether installed in a custom enclosure or as part of a complete sound system, this subwoofer is sure to impress with its ability to produce deep, rich bass and elevate any driving experience.