SKU: 3317980481

(2) Audiopipe TXX-BDC-IV-8-S4 8" Quad-Stack Composite Cone Subwoofers 4-Ohm SVC (1 Pair)

Sale price$137.69 Regular price$152.99
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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

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Description

(2) Audiopipe TXX-BDC-IV-8-S4 8" Quad-Stack Composite Cone Subwoofers 4-Ohm SVC (1 Pair)Pair of Audiopipe TXX BDC IV 8 S4 8" Quad Stacked Composite Cone Subwoofers 2000W Max Total The Audiopipe TXX BDC IV 8 S4 is a high performance 8 inch subwoofer designed to deliver massive bass output from a compact enclosure. As a pair, these "small but mighty" Quad Stack (IV) series drivers feature heavy duty 100 oz quad stacked motor structures and rigid powder coated aluminum baskets, allowing them to handle a combined 1000 Watts RMS. Each TXX BDC

Pair of Audiopipe TXX-BDC-IV-8-S4 8" Quad Stacked Composite Cone Subwoofers – 2000W Max Total

The Audiopipe TXX-BDC-IV-8-S4 is a high-performance 8-inch subwoofer designed to deliver massive bass output from a compact enclosure. As a pair, these "small but mighty" Quad Stack (IV) series drivers feature heavy-duty 100 oz quad-stacked motor structures and rigid powder-coated aluminum baskets, allowing them to handle a combined 1000 Watts RMS. Each TXX-BDC-IV-8-S4 is constructed with a Kevlar fiber composite non-press paper cone and a 2-inch 4-layer high-temperature BASV voice coil to ensure maximum durability under heavy stress. With their Single 4-Ohm impedance, this duo offers a straightforward wiring solution—perfect for achieving a 2-Ohm final load to extract maximum power from your amplifier in limited space.

Product Specifications (Per Pair)
  • SUPERIOR PERFORMANCE: The TXX-BDC-IV-8-S4 was designed and engineered with 4 magnets for strong power handling and increased voice coil ventilation for ultimate performance and endurance.
  • PEAK POWER: 2000 Watts Per Pair / 1000 Watts Each
  • RMS POWER: 1000 Watts Per Pair / 500 Watts Each
  • MAGNET: Boasting 4 magnets for high motor strength, 100 Oz
  • FREQUENCY RESPONSE: 35-1,800Hz
  • SENSITIVITY: 84dB
  • VOICE COIL: The TXX-BDC-IV-8-S4 has a 2 inch 4-layer high temperature black aluminum (BASV) voice coil, engineered with improved voice coil ventilation for substantial performance and endurance.
  • ALUMINUM BASKET: The TXX-BDC-IV-8-S4's newly designed powdered black paint aluminum basket with a composite glass fiber dust cap, and a newly refreshed and strongly constructed dust-proof heat sink was engineered to deliver optimal sound quality.
  • QUAD WEAVED TINSEL LEADS: The TXX-BDC-IV-8-S4 is crafted with progressive weaved tinsel leads on each side of the subwoofer, ensuring optimal sound quality and durability.
  • SILVER PUSH SPRING LOADED TERMINALS: Equipped with durable silver push spring-loaded terminals for reliable and convenient wiring, ensuring secure connections and hassle-free installation.
  • KEVLAR FIBER COMPOSITE NON-PRESS PAPER CONE: The Kevlar Fiber Composite Non-press Paper Cone with Texture finish is newly designed to improve cone rigidity for better performance.
  • MOUNTING DEPTH: 148mm (5-13/16”)
  • IMPEDANCE: 4 Ohms
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 3317980481

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4.2 ★★★★★
Based on 12 reviews
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Dina Stewart
Pawtucket, US
★★★★★ 4
Slime is good, pump is a disaster
Style: 1 gal, Style: 1 gal
The only reason I am giving this a 4 star(not zero) rating is the slime itself. The actual pump on the 1 gallon canister is awful. It makes so much mess, so I do not know whether I pumped the slime into the tubes or it all just spilled out of the base of the pump. The bottles worked great, but this time I needed to use more slime for a bunch of tires. What a slimy mess that was. Very poor pump design. Only after I spilled who knows how much of the slime, I finally washed it and was able to see the problem. The cap at the base of the pump got unscrewed and let all the slime lose. I screwed it back up and this should fix the mess next time I use it. Just a heads if someone encounters the same issue.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
S
Verified Purchase
Scott A. Cain
Natrona Heights, US
★★★★★ 5
Great product
Style: 16 oz
Worked as advertised. I would order again.
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Reviewed in the United States on May 29, 2026
S
Verified Purchase
steven whitis
Battle Creek, US
★★★★★ 5
Fixes flats and old tires like a charm
Style: 1 gal
This stuff is awesome. If you have tractor tires, ATV tires, bike, tires, hell, any tires that hold air. This stuff is awesome. Awesome. Awesome. It does not work for highway vehicles, i.e. Cars and truck trucks. But anything else it’s great. Dollies, air compressors, wheelbarrows, the stuff is awesome dude.
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Reviewed in the United States on April 5, 2026
T
Verified Purchase
Tim & Tammy
San Leandro, US
★★★★★ 5
slime is and has always been amazing for bike tires and other small pneumatic tires
Style: 1 gal
this is a great value, I have been using slime in my tubes of my bikes and a small inflatable pneumatic tires for probably 30 years, and I can say slime has only improved, and it works fantastic, this is a very good way to save money, and it works great on goat heads and several other ways your tires can get punctured, I still always recommend carrying a small air compressor or pump, but for the price point you just cannot beat slime, every bike shop should always carry this.
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Reviewed in the United States on April 18, 2026
J
Verified Purchase
John Quargnenti
Port Orchard, US
★★★★★ 3
They need to find a better way to ship it
Style: 1 gal
What was left in the bottle worked great. However, the cap was off of the jug when I opened the package. Ididn't have enough for the other tires.
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Reviewed in the United States on March 19, 2026

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