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The Pioneer TS-A2000LB is an 8-inch subwoofer already mounted in a shallow sealed enclosure, sold as one unit. Its 5.125-inch-deep box fits under seats and behind the seats of pickup trucks with standard or extended cabs, where a normal sub box will not go. The 2-ohm single voice coil and 250W RMS rating suit a modest external amplifier, and the glass-fiber and mica IMPP cone is built for clean, punchy bass rather than window-rattling output. It is a good fit for someone adding bass to a factory system without giving up cargo space; shoppers wanting deep sub-bass at high volume should look at a larger, ported box instead.
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In stockSold by Pioneer Electronics Inc.Returns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
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Availability unknownSold by soundoftristate (99.8% positive, 37,900 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
Availability unknownSold by aztekcwholesale (97.6% positive, 2,200 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
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Availability unknownSold by aminzai47 (98.7% positive, 512 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
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Lowest price we've seen: $199.99 on Nov 9 at Abt Electronics. Tracked across 17 stores since Nov 9.
Owners of compact trucks and small cars tend to like it as a space-saving bass upgrade, saying it adds real low-end to a factory system without taking up the cab. The common complaints are that it runs out of steam at high volume and that the sealed 8-inch design cannot match a bigger ported sub.
The Pioneer TS-A2000LB 8” Slim Pre-Loaded Passive Subwoofer delivers powerful, high-impact bass in a compact, space-saving design. Engineered to seamlessly match Pioneer’s A-series full-range speakers, this sealed enclosure subwoofer features a Glass-Fiber & Mica Reinforced IMPP cone, ensuring deep, punchy bass with crisp detail and minimal distortion. With 700W max power and 250W nominal power, it provides strong, dynamic bass performance that enhances any listening experience. The 2Ω Single Voice Coil (SVC) design allows for easy compatibility with a wide range of external amplifiers, giving you control over bass levels for a customized audio experience. Its flexible installation options let you mount it upright, facing upwards, or in a down-firing position to optimize bass response, while the included feet and pads provide stability and prevent sliding. Designed to fit tight spaces, including pickup trucks with standard or extended cabs, its shallow enclosure measures 13.75" x 9.875" x 5.125", making it an ideal choice for vehicles with limited space. Encased in a fully carpeted, non-slip enclosure with an embroidered Pioneer logo and steel mesh grille for added protection, the TS-A2000LB is built for both durability and exceptional bass performance. Upgrade your car’s audio system with deep, powerful bass that you can hear and feel on every drive. The TS-A2000LB features a compact, space-saving enclosure designed for optimal use of space. The enclosure is shallow enough for mounting in a wide variety of vehicles, including pickup trucks with standard or extended-cab models. Its unique design allows it to be mounted upright, lying flat facing upwards, or configured in a down-firing position. The enclosure is fully carpeted with an embroidered Pioneer logo, creating a non-slip and scratch-resistant surface. This Shallow-Mount Pre-Loaded Enclosure provides a maximum power of 700 W with continuous 250 W RMS. The subwoofer features a glass fiber and mica interlaced, injection-molded polypropylene IMPP™ cone with a 2 Ω single voice coil. The subwoofer is also fully protected by a steel mesh grille. For installation flexibility, the feet and cushions are removable to enable different layout configurations to suit your vehicle’s application. Upgrade to High Performance: Designed to seamlessly match Pioneer’s A-series full-range speakers, this subwoofer delivers smooth sound characteristics with dynamic, high-impact bass that you can both hear and feel. Powerful Bass: With 700W max power and 250W nominal power, this sealed enclosure subwoofer features a Glass-Fiber & Mica Reinforced IMPP cone for high rigidity and superior strength, delivering detailed sound with deep, powerful bass. Customizable Sound: Connect the TS-A2000LB passive subwoofer to your preferred external amplifier for tailored bass settings, giving you control over the sound quality and volume for a customized audio experience. Easy Compatibility: The 2Ω Single Voice Coil (SVC) design allows for simple wiring and efficient power handling, delivering strong, reliable bass with 83 dB efficiency when paired with a compatible amplifier. Flexible Installation Options: Designed for multiple setups, this subwoofer can be positioned facing up, down, or vertically to optimize bass response, with included feet and pads ensuring stability and reduced sliding. Compact Design: 8-inch subwoofer delivers powerful bass in tight spaces, with a shallow enclosure that fits a wide variety of vehicles, including pickup trucks with standard or extended cabs. Box Dimensions: 13.75" x 9.875" x 5.125".











