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12" - 1500w Max Power, Dual 4 Ohms Voice Coil, IMPP Cone, Rubber Surround - Subwoofer

Pioneer TSA120D4

Features

  • 12 glass fiber and mica interlaced Injection Molded Polypropylene (IMPP) cone construction
  • Butyl rubber surround and polycotton / cotton dual spider for strength and linearity during high excursion
  • Oversized 60 oz double stacked magnet and vented pole yoke for increased power handling

Quick Specs

  • Type: Subwoofers

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Overview

Easily Upgrade to High Performance

The Pioneer A Series speaker sound design purposely matches the subwoofer and full-range loudspeakers to provide seamless and smooth sound characteristics with dynamic, high impact bass that lets you hear and feel the music. Pioneer's OPEN & SMOOTH sound concept provides a seamless and smooth transition between the midrange and tweeter drivers and delivers uniform off-axis frequency response optimized for automotive applications where one or more speakers are often aimed away from the listeners' ears. The A Series lineup expands flexibility and improves acoustic performance. The integrated inline crossover network allows for increased installation flexibility without the need of an outboard module. Included with the Pioneer A Series, are multi-fit installation adapters and tweeter mounts (when applicable).


Linear, Balanced Motion

Linear, balanced motion in both the forward and reverse directions of cone movement is critical to accurate reproduction of recorded sound waves. Careful engineering of the entire motor structure and suspension system (voice coil, magnet, surround and spider) is required maintain a high level of linearity, even during high output / high excursion transients.


CarSoundFit App

Pioneer's CarSoundFit app is actually 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.


What's in the Box
  • One 12" Subwoofer
  • One Trim ring
  • Eight 1-1/8" Screws
  • One adhesive backed foam gasket
  • Manual (English/ French/ Spanish)
  • Warranty information

Features

  • 12 glass fiber and mica interlaced Injection Molded Polypropylene (IMPP) cone construction
  • Butyl rubber surround and polycotton / cotton dual spider for strength and linearity during high excursion
  • Oversized 60 oz double stacked magnet and vented pole yoke for increased power handling
Key Features
System Type Component Subwoofer
Sensitivity (1W/1m) 77 dB
Frequency Range 20 Hz to 2.3 kHz
CTA-2031 Compliant Yes
Warranty 1 Year
Continuous Power handling (RMS) - Watts 500 Watts
Maximum Peak Power Handling - Watts 1500 Watts
Nominal Impedance - OHM 4 DVC
Build
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 60 oz
Voice Coil Type Dual 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 5-3/4"
Cut Out dimensions 11-1/8"
Equivalent Compliance (VAS) [L] 87.1
Free Air Resonance (Fs) [Hz] 25
Total Speaker "Q" (Qts) 0.69
Linear Excursion (Xmax) [mm] 10.1
Recommended Sealed Box Volume [L] 35.4
Port Box volume [L] 42.5
Port Length 6-1/2"
Port Diameter 3"

Quick Specs


  • Appearance

  • Type: Subwoofers

Owner's Manual

Product Brochure

Limited Warranty

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Pioneer TS-A120D4 - CarSoundFit App Listening Demonstration

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Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.