Pioneer S-A3000LS4 TS Series 12" 1500W Peak Power Handling at 4 Ohms, Single Voice Coil Shallow Mount Subwoofer
We are a Pioneer authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
What's Inside?
- • 12" TS Series Single Voice Coil Shallow Mount Subwoofer
- • Trim ring
- • (8) 1-1/8" Screws
- • Enclosure recommendations printed on the box
- • Adhesive backed foam gasket
- • Warranty information
- • Owner's Manual
Why Choose Pioneer TS-A3000LS4 Component Car Subwoofer?
Deep Bass Without Taking Space
The Pioneer TS-A3000LS4 is built for bass lovers who don’t want to sacrifice cabin space. Its reinforced glass fiber and mica IMPP cone gives you tighter, more controlled low-end response with less distortion, so every beat feels clean and solid. Thanks to its shallow mount design, you can easily fit it behind seats or in tight areas where traditional subs simply won’t go, making it perfect for compact builds or stealth installs.
Flexible Install Options for Any Build
Whether you’re running a sealed box, ported setup, or even going custom, this sub adapts to your system. It performs best in a sealed enclosure around 0.8 cubic feet for tight, accurate bass, but can also push harder output in a vented setup for more impact. You even have the option for free-air installation, giving you serious flexibility depending on your vehicle and design goals. It is basically built to fit your setup, not force you into one.
Built for Easy Wiring and Real-World Fitment
Installation stays simple and reliable with high-compatibility spring post terminals that accept pin connectors, banana plugs, or up to 8-gauge bare wire. The compact frame and low-profile structure make it easier to install in tight spaces without compromising strength or performance. It is designed to deliver serious bass while still being practical for everyday installs, giving you a strong upgrade without the headache of complicated mounting or oversized hardware.
Frequently Asked Questions (FAQ)
- • Why isn't it producing deep bass after installation?
Weak bass is often caused by an improperly sealed enclosure, incorrect wiring, or crossover settings. Verify the enclosure meets the recommended specifications and fine-tune your amplifier settings.
- • What size enclosure works best for this subwoofer?
The enclosure should match the manufacturer's recommended sealed or ported box specifications. Using the correct enclosure size helps maximize both sound quality and power handling.
- • Why does the subwoofer sound distorted at moderate volume?
Distortion is usually caused by amplifier clipping or incorrect gain adjustment. Properly matching the amplifier and setting the gain will help maintain clean bass.
- • Can I use this with a factory stereo?
Yes, but you'll typically need an external amplifier and, in many cases, a line output converter if your factory radio doesn't have RCA outputs. This setup provides the power needed for proper performance.
- • Why does it make a scratching or rubbing sound?
A rubbing sound may indicate a damaged voice coil or physical contact inside the enclosure. Stop using the system and inspect the speaker before further operation.
- • Why does the amplifier keep going into protection mode?
This often happens because of incorrect speaker impedance, overheating, or wiring faults. Check the wiring configuration and make sure the amplifier is matched to the subwoofer's impedance.
- • Can I install this in a sealed enclosure instead of a ported one?
Yes. It can be installed in either enclosure type as long as the box meets the recommended internal volume and design specifications.
- • Why does the bass disappear when I close my trunk?
Vehicle acoustics and enclosure placement can significantly affect bass response. Repositioning the enclosure or adjusting the phase and crossover settings may improve output.
- • Why does the subwoofer become hot after extended listening?
Some heat is normal during operation, especially at higher power levels. Excessive heat may indicate overpowering, poor ventilation, or improper enclosure design.
- • How can I get tighter, more accurate bass instead of booming bass?
Use the recommended enclosure, properly adjust the amplifier gain, and set the low-pass crossover correctly. Careful tuning usually results in cleaner, more controlled low-frequency performance.
- Diameter : 12 Inch
- Sensitivity : 88 dB
- Impedance : 4 Ohm
- Frequency Response : 20-1000 Hz
- Peak Power Handling : 1500 Watts
- Shallow Mount : Yes Inch
- Number of Voice Coils : Single
- Suggested Sealed Box Volume : 0.8 Cubic ft.
- Suggested Ported Box Volume : 0.8 Cubic ft.
- RMS Power Handling : 400 Watts
- Free Air : Yes
Features:
- Reinforced Glass Fiber and Mica IMPP Cone Structure: Engineered with injection-molded polypropylene enhanced by glass fiber and mica materials, delivering increased rigidity, improved durability, and more precise low-frequency reproduction with reduced cone flex.
- Space-Saving Shallow Mount Design: Built as a shallow-mount subwoofer to expand installation possibilities in compact vehicles, allowing flexible placement behind seats or under seats without requiring deep enclosure space.
- High-Compatibility Spring Post Terminals: Equipped with versatile spring post connectors that support pin terminals, banana plugs, and bare wire up to 8 gauge for secure and adaptable wiring connections.
- Optimized Sealed Enclosure Performance Range: Designed for sealed box applications between 0.5 and 1.0 cubic feet, with 0.8 cubic feet recommended for tight, controlled bass response suitable for all music styles.
- Enhanced Ported Enclosure Output Capability: Supports vented enclosure designs from 0.65 to 1.0 cubic feet with a 3 inch diameter port, delivering increased bass efficiency and stronger low-frequency output.
- Free-Air Installation Flexibility: Can be used in infinite baffle setups for custom installations, with adjusted power handling to maintain safe and stable performance in open-air mounting configurations.
- Compact Frame and Low Profile Build: Features a slim structural design with reduced mounting height and compact frame dimensions, improving fitment in limited-depth installation environments.
Specifications:
- System Type: Component Subwoofer
- Sensitivity (1W/1m): 88dB
- Frequency Range: 20 Hz to 1 kHz
- CTA-2031 Compliant: Yes
- Continuous Power handling (RMS) - Watts: 400 Watts
- Maximum Peak Power Handling - Watts: 1500 Watts
- Nominal Impedance - OHM: 4
- Speaker Grill: Sold separately (UD-12GL)
- Shape: Round
- Size: 12"
- Cone Material: IMPP - Composite
- Center Cap Material: ABS
- Surround Material: Rubber
- Surround Type: Rolled
- Basket Material: Stamped Metal
- Magnet Material: Ferrite
- Magnet Weight: 71.6 oz
- Voice Coil Type: Single Voice
- Voice Coil Bobbin: Kapton
- Voice Coil wire: Copper
- Damper: Poly cotton
- Gasket: PP
- Wire Terminals: Push Type
- Unit Size (Dimensions): 12-1/2"
- Mounting Depth: 3-1/2"
- Cut Out dimensions: 11-1/8"
- Equivalent Compliance (VAS) [L]: 45.6
- Free Air Resonance (Fs) [Hz]: 31
- Total Speaker "Q" (Qts): 0.54
- Linear Excursion (Xmax) [mm]: 8.8
- Recommended Sealed Box Volume [L]: 22.6
- Port Box volume [L]: 22.6
- Port Length: 5-7/8"
- Port Diameter: 3"
- UPC: 884938446679
- Weight: 10
- Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.
