
Pioneer TS-WX300A Sub Active Powered 12" Subwoofer Built in Amplifier 350w RMS
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The Pioneer TS-WX300A is a 30 cm (12-inch) active subwoofer in a ported bass reflex enclosure with a built-in Class-D amplifier, rated at 350 W nominal and 1300 W maximum power. Part of Pioneer's active subwoofer range, it is designed for straightforward installation with the amplifier built in and cables included.
Key specifications
- Size: 30 cm (12-inch)
- Type: active subwoofer, built-in Class-D amplifier
- Power: 350 W nominal, 1300 W maximum
- Enclosure: ported, bass reflex design
- Frequency response: 20 to 130 Hz
- Sensitivity: 113 dB
- Voice coil: single, copper round wire 4-layer
- Weight: 10.3 kg
TS-WX300A
30cm Powered Active Subwoofer with Class-D Built-in Amplifier (1300 W), Single Voice Coil
Powerful bass that is easy to install
The TS-WX300A upgrades your vehicle's audio with strong, powerful bass. The amplifier is built in and cables are included, keeping installation straightforward. If you need a more compact option, Pioneer also offer the TS-WX1010LA powered active subwoofer, a shallow design rated at 300 W RMS.
The TS-WX300A uses a pulp woofer cone for solid, rhythmical bass.
The Class-D amplifier is built into the side of the enclosure, amplifying bass to high volumes while saving space and installation time. Adjustable settings let you tailor the bass to your taste in music.
The TS-WX300A is a 30 cm subwoofer in a ported, bass reflex design enclosure, delivering 1300 W maximum power and 350 W nominal power.
Explore the full range in Pioneer.
Specification
| Frequency response | 20 - 130 |
|---|---|
| Sensitivity | 113 dB |
| Voice Coil | type Copper Round Wire 4-Layer |
| Voice Coil | bobbin type Polyimide |
| Weight | 10.3 kg |
More specs
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What's Included
- Powered Subwoofer
- Wiring Included
Pioneer
About the Pioneer TS-WX300A
From our tech experts at CEN
A 12 inch subwoofer, handling 350w RMS.
Who it suits
Drivers adding low end to a system, with an enclosure sized to suit the driver.
Our tech experts advise
A subwoofer is only as good as its enclosure and the amplifier behind it. We build enclosures and match amplification at our Beeston workshop. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.
Explore the full Pioneer range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Pioneer
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Frequently Asked Questions
Q: Do I need an amplifier for this subwoofer?
A: Yes, unless it is an active (powered) subwoofer with a built-in amplifier. Passive subwoofers need an external amplifier matched to the RMS power and impedance shown in the Specification tab.
Q: What size enclosure does this subwoofer need?
A: The recommended enclosure volume is listed in the Specification tab where the manufacturer provides it. As a rule, sealed enclosures give tighter, more accurate bass while ported enclosures deliver more output. Contact CEN if you would like a recommendation for your build.
Q: What does RMS power mean?
A: RMS is the continuous power a subwoofer can handle, and it is the number that matters when matching an amplifier. Peak or max figures describe short bursts only. Match your amplifier output to the RMS rating in the Specification tab.
Q: Sealed or ported enclosure - which should I choose?
A: Sealed boxes are compact and produce tight, controlled bass suited to sound quality builds. Ported boxes are larger and produce more output at low frequencies, suited to those who want maximum impact. Either works well when built to the recommended volume.
Q: Can CEN build or supply an enclosure and fit everything?
A: Yes. CEN supplies enclosures and offers professional installation from our Nottingham premises, including amplifier wiring. Contact us to discuss your build.
Q: Does the Pioneer TS-WX300A need a separate amplifier?
A: No. It is an active subwoofer with a Class-D amplifier built into the side of the enclosure, and the wiring is included in the box.
Q: How powerful is the Pioneer TS-WX300A?
A: It is rated at 350 W nominal input power and 1300 W maximum power, with 113 dB sensitivity and a frequency response of 20 to 130 Hz.
Q: What type of enclosure does the TS-WX300A use?
A: The 30 cm driver comes fitted in a ported, bass reflex design enclosure, so no separate box is needed.










































