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Pioneer TS-A878 (Open Box Complete)

3.5" 2-Way A-Series Coaxial Car Speakers

Pioneer
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• Open Box Complete
• Peak Power: 60W
• RMS Power: 30W
• 1" PEI Dome Tweeter
• Mounting Depth: 1-7/16"
• Injection Molded Polypropylene Carbon-Graphite Composite Cone
• 4 Ohm Impedance
• Ultra-Slim Neodymium Magnet

Learn more about the ls-tsa878-obc6

We apologize

This item has been discontinued

Description


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Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

Item Condition - Open Box, Very Good Condition:
A Very Good Open Box used product represents a well-cared-for product that has seen only brief installation and/or limited use, but remains in great condition. The item is complete, unmarked, and undamaged, but may show some limited signs of wear. Original packaging, paperwork or protective wrapping may be missing or slightly damaged from the item being opened. Product works perfectly. Warranty details are included in the item description or comments.
Item Condition - Open Box, Very Good Condition:
A Very Good Open Box used product represents a well-cared-for product that has seen only brief installation and/or limited use, but remains in great condition. The item is complete, unmarked, and undamaged, but may show some limited signs of wear. Original packaging, paperwork or protective wrapping may be missing or slightly damaged from the item being opened. Product works perfectly. Warranty details are included in the item description or comments.


Not all speaker cutouts are standard sizes, and as the world leader in car speakers, we build speakers for those "different" cutouts. These models were designed for various Japanese, American, and European vehicles and they fit them perfectly. One thing that's not "different" about these? Like all Pioneer speakers, they all reproduce music exceptionally well.

  • A part that is fully functional but shows no sign of use outside of installation.
  • 3-1/2" Custom-Fit Dash-Mount 2-way Car Speakers
  • Power Handling:
    • Peak: 60 watts per pair / 30 watts each
    • RMS: 30 watts per pair / 15 watts each
  • IMPP Carbon-graphite composite cone woofer
  • 1" PEI Dome tweeter
  • Custom-Fit for GM, Ford and Volkswagen Vehicles
  • 4 ohm impedance
  • Ultra-slim neodymium magnet structure
  • Top-Mount Depth: 1-7/16"
  • 1-year SonicElectronix.com warranty

Priced Per Pair

Specifications & Details


Speaker Specifications
Series
A Series
Priced Per
Pair
Speaker Size
3-1/2"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Composition
PEI (Polyetherimide)
Woofer Composition
Injection Molded Polypropylene
Peak Power Handling
60 watts
RMS Power Handling
15 watts
Impedance (Per Voice Coil)
4 ohm
Top-Mount Depth (Mounting Depth)
1-7/16""
Warranty and Return Policy
Parts Warranty Duration
30 days
Labor Warranty Duration
30 days
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

TS-A878 Open Box Complete

Weight:

2.50lbs

Internal SKU:

ls-tsa878-obc6

Internal Product ID:

132477

Customer Ratings & Reviews


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K374SLV_RD-CE0074N3B_180 Day Exchange small

AKG K374SLV - Silver/Black + Sonic Electronix Bonus Pack 3

Inner-Ear High Performance Studio Earbuds Stereo Headphones/Earphones + Extended Warranty & Exchange Policy + 15% off Headphone Amp/DAC Coupon

(6)

$69.95

List price $134.93

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.