8" - 700w Max Power/ 250 W RMS, Single 2 Ohms Voice Coil, Rubber Surround - Shallow-mount Pre-loaded Enclosure Subwoofer

  • 700 W Max / 250 W RMS
  • 2 ohm Single Voice Coil
  • Glass Fiber and a Mica Interlaced IMPP™ Cone
  • Butyl Rubber Surround
  • Fully Covered Steel Mesh Grille
  • Removable Feet & Cushions
  • Carpeted Enclosure with Embroidered Logo


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. The enclosure’s unique design allows it to be mounted upright or lying flat, facing upwards or configured in a down-fire 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 a mica interlaced, injection molded polypropylene (IMPP™) cone with a 2 ohm single voice coil. The surround is rolled butyl rubber and is fully protected by a steel mesh grille. For installation flexibility, the feet & cushions are removable to enable different layout configurations, to suit your vehicle’s application.

diagram of subwoofer


a series icon

Easily Upgrade to High Performance

Pioneer’s A-series shallow-mount subwoofers delivers big bass performance of a full-size subwoofer, but in a compact design. Designed to provide wider installation options for a broad range of vehicle, this A-Series subwoofer produces seamless and smooth sound characteristics with dynamic, high impact bass that lets you hear and feel the music.

Subwoofer Firing Options

This subwoofer features a full grille and down-firing structure for cone protection and can be installed inside your vehicle's interior. This combines deep, powerful bass while seamlessly integrating physically, electrically, and more importantly improves the acoustics in the vehicle.

This subwoofer was designed with the flexibility to be installed in three different ways. The provided feet can be screwed onto the bottom or top using the pre-drilled holes. Cushions on the feet prevent sliding.

Down-fire –With the four feet installed to the bottom of the subwoofer to allow space between the cone and the floor, it will push the soundwaves towards the floor where they are reflected to deliver a richer sound for a stronger “rumble” effect.

Up-fire –This option allows you to place the subwoofer with the cone facing upward. It can use the provided feet to prevent sliding. Firing the sub upwards moves more cabin air to deliver a stronger, more crisp sounding bass.

Vertical-Facing – This option allows you to place the subwoofer with the cone facing on its side. It can use the provided feet to prevent sliding. This position will disperse sound like conventional loudspeakers producing fast and impactful bass, hitting the ear before being reflected off a surface which can lead to an especially precise and punchy sound.

diagram of subwoofer
carsoundfit phone with screen shot of app

carsoundfit app logo

In-Car Simulator

Pioneer’s CarSoundFit app is a car sound simulator for experiencing in-car sound with your own smartphone. Hear the difference between original car speakers and different Pioneer audio upgrades: convince yourself of the level of quality Pioneer can offer for your vehicle. For a virtual listening demonstration of these and many other Pioneer car speakers, download the free Pioneer CarSoundFit app on the Apple® App Store or Google Play Store.


Smart Sync app   Smart Sync App


carsoundfit screen shot image

What’s in the Box

  • Pre-loaded 8" passive subwoofer enclosure
  • 4 Threaded feet
  • 2 Angle brackets
  • 4 Adhesive feet cushions
  • Eight 1" screws
  • Installation instructions
  • Warranty information
Key Features
  • Pre-Loaded
  • 84dB
  • 25 Hz to 1.4 kHz
  • Yes
  • 1 Year
  • 250 Watts
  • 700 Watts
  • 2
  • Fully Covered Steel Mesh Grille
  • Round
  • 8"
  • IMPP - Composite
  • ABS
  • Rubber
  • Rolled
  • Stamped Metal
  • Ferrite
  • 29.6 oz
  • Single Voice
  • Alminium
  • Copper
  • Poly cotton
  • PP
  • Pioneer TS-A LB Shallow Sub Box Family - Whats in the Box

    Pioneer TS-A LB Shallow Sub Box Family - Whats in the Box