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Pioneer  TS-A2500LB

A-Series 10" 1200W Peak Power Handling 2 Ohms Single Voice Coil Enclosed Shallow Subwoofer

Item #54903

Condition:   Brand New

Product Highlights

  • A-Series 10" subwoofer
  • 1200W peak power handling
  • 2 Ohms impedance
  • Single voice coil
  • Enclosed shallow design

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping.
60 DAYS Price change protection.

$239.99

Reg. Price $280.00  Save $40.01
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping.
60 DAYS Price change protection.

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Pioneer TS-A2500LB A-Series 10" 300W RMS (1200W Peak Power Handling) Single 2 Ohms Voice Coil Shallow Subwoofer Enclosure


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?
  • • Pre-loaded 10" passive subwoofer enclosure
  • • (4) Threaded feet
  • • (2) Angle brackets
  • • (4) Adhesive feet cushions
  • • (8) 1" screws
  • • Installation instructions
  • • Warranty information
  • • Owner's Manual

 


Why Choose Pioneer TS-A2500LB Enclosed Car Subwoofer?


Pioneer TS-A2500LB Enclosed Car Subwoofer Right Angle View
Deep, Clean Bass That Fits Your Sound System

The Pioneer TS-A2500LB delivers tight and accurate low-end performance with its sealed pre-loaded 10-inch enclosure. Built for control over chaos, it gives you bass that stays clean even when you push the volume. The IMPP cone with glass fiber and mica construction keeps things rigid and responsive, while the butyl rubber surround helps reduce distortion so every beat feels solid and well-defined.

Built to Match A-Series Performance

This subwoofer is designed as part of Pioneer's A-Series lineup, meaning it is tuned to work perfectly with A-Series full-range speakers. The result is a smooth, balanced sound system where the bass does not overpower, but instead blends naturally with your mids and highs. With 300 watts RMS and up to 1200 watts peak power, it has the muscle to bring real impact to your music without losing clarity.

Pioneer TS-A2500LB Enclosed Car Subwoofer Left Angle View
Pioneer TS-A2500LB Enclosed Car Subwoofer Connection Panel
Flexible Install, Serious Power, Real-World Fit

Designed for tight spaces, the shallow-mount enclosure easily fits under seats or in pickup truck cabs with flexible upright, flat, or down-firing orientation. Featuring a 2-ohm design, a 20Hz–900Hz frequency range, and a durable carpeted build, it delivers high-output bass in a compact, installer-friendly package.

 


Frequently Asked Questions (FAQ)


  • • Why isn't the bass as powerful as I expected?
    Weak bass is usually caused by incorrect amplifier gain, crossover settings, or reversed speaker polarity. Verifying the wiring and properly tuning the amplifier can significantly improve performance.
  • • Does this require a separate subwoofer box?
    No. It comes preloaded in a factory-matched enclosure, so you only need a compatible amplifier and wiring for installation.
  • • Why does my amplifier enter protection mode after installing the subwoofer?
    This often happens because of incorrect impedance, poor wiring connections, or amplifier overheating. Inspect the wiring and confirm that your amplifier is compatible with the speaker load.
  • • Can I connect this to my factory audio system?
    Yes. Most factory stereos can support it when used with a compatible amplifier and, if needed, a line output converter.
  • • Why does the bass become distorted at higher volumes?
    Distortion is commonly caused by amplifier clipping or excessive gain settings. Reducing the gain and setting the low-pass crossover correctly can help produce cleaner bass.
  • • Why does the enclosure slide around in my cargo area?
    Heavy bass and normal driving can cause an unsecured enclosure to move. Using mounting brackets, tie-down straps, or a non-slip cargo mat will keep it securely in place.
  • • Should I break in the subwoofer before using full power?
    Yes. Playing music at moderate listening levels for several hours allows the suspension to loosen naturally for optimal long-term performance.
  • • Why is my trunk rattling when the bass hits?
    Loose trim panels, license plates, or cargo often vibrate when exposed to strong bass frequencies. Tightening loose parts and installing sound-deadening material can reduce unwanted noise.
  • • Why doesn't the bass blend well with my door speakers?
    An incorrect crossover frequency or phase setting can make the transition between speakers sound uneven. Fine-tuning these settings helps create a smoother and more balanced soundstage.
  • • Can I replace the factory-installed subwoofer inside the enclosure?
    The enclosure is specifically designed and tuned for the included subwoofer. Replacing it with another model may reduce performance unless the new driver matches the enclosure's design specifications.

SPECIFICATIONS


  • Diameter : 10 Inch
  • Sensitivity : 86 dB
  • Frequency Response : 20-900 Hz
  • Peak Power Handling : 1200 Watts
  • Number Of Subwoofers : 1
  • Enclosure Type : Sealed
  • Amplified : No
  • RMS Power Handling : 300 Watts

FEATURES


Features:

  • Sealed Pre-Loaded Enclosure Design: Features a factory-installed 10-inch subwoofer in a sealed enclosure, engineered to deliver tight, accurate bass response with controlled low-frequency output and reduced distortion.
  • A-Series Speaker Integration: Designed as part of Pioneer's A-Series lineup, optimized to match A-Series full-range speakers for seamless sound integration and balanced, high-impact bass performance.
  • High-Performance 10-Inch IMPP Driver: Utilizes a glass fiber and mica interlaced injection-molded polypropylene cone with a butyl rubber surround for durability, rigidity, and consistent bass output under high excursion conditions.
  • Linear Motor and Suspension Engineering: Advanced motor structure and suspension system ensures smooth forward and reverse cone motion, maintaining accuracy and low distortion even at high output levels.
  • Compact Shallow-Mount Enclosure: Space-saving design allows installation in tight areas such as pickup trucks, extended cabs, or under-seat locations without compromising bass performance.
  • Flexible Installation Options: Supports upright, flat, forward-firing, upward-firing, or down-firing mounting configurations for optimal acoustic tuning in various vehicle layouts.
  • High Power Handling Capability: Rated at 300 watts RMS and 1200 watts peak power, providing strong and controlled bass output suitable for aftermarket amplifier systems.
  • Wide Frequency Response Range: Delivers bass performance from 20Hz to 900Hz, ensuring deep low-end reproduction with smooth transition into midbass frequencies.
  • 2-Ohm Single Voice Coil Design: Provides efficient power transfer and compatibility with a wide range of car audio amplifiers for flexible system integration.
  • Durable Carpeted Enclosure with Secure Mounting System: Includes protective carpet finish to resist wear and vibration, along with metal brackets, screws, and screw-on feet for secure and versatile installation options.

 

Specifications:

  • System Type: Pre-Loaded
  • Sensitivity (1W/1m): 86dB
  • Frequency Range: 20 Hz to 900 Hz
  • CTA-2031 Compliant: Yes
  • Warranty: 1 Year
  • Continuous Power Handling (RMS): 300 Watts
  • Maximum Peak Power Handling: 1200 Watts
  • Nominal Impedance: 2 Ohms
  • Speaker Grill: Fully Covered Steel Mesh Grille
  • Shape: Round
  • Size: 10"
  • Cone Material: IMPP - Composite
  • Center Cap Material: ABS
  • Surround Material: Rubber
  • Surround Type: Rolled
  • Basket Material: Stamped Metal
  • Magnet Material: Ferrite
  • Magnet Weight: 43.4 oz
  • Voice Coil Type: Single Voice
  • Voice Coil Bobbin: Glass Imide
  • Voice Coil Wire: Copper
  • Damper: Poly Cotton
  • Gasket: PP
  • UPC: 884938446587
  • Weight: 15
  • 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.

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Write a review!
  • Fits right in my 1500. perfectly behind the seats. sounds nice and hard. and you can really feel it especially when you push it louder.

    Derrick
    9/18/2025

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