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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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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Lou from Virginia Beach
Pawtucket, US
★★★★★ 5
Good cheap watch. Watch band could be better
Color: Luminous watch black face
The timepiece itself is use of decent quality and is perfectly acceptable for everyday use. I'm pretty rough on my watches and this watch fits the bill as I go about my daily routine. It keeps good time and has a good looking face. It seems many have trouble with the watch band sizing. The arrows on the inside of the watch band show the direction the pins should be pushed out. The pins stick out ever so slightly on one side or the other of the watch band giving the band a rough feel. I used a soft nail file and polished the pins smooth. The watch band feels much better afterwards. I would buy it again and recommend the watch to anyone looking for a cheap timepiece.
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Reviewed in the United States on January 21, 2025
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Raiders
Boise, US
★★★★★ 4
OLEVS divers watch in stainless steel
Color: Luminous watch black face
Never owned a divers watch and especially not one by Olevs. Glad I bought it great quality and price looks great too.
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Reviewed in the United States on March 5, 2026
C
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Carol
Waukegan, US
★★★★★ 1
unless you are adept at figuring out how to fix things , don't buy.
Color: Luminous watch black face
This watch looks good but it's not easy to remove the links , to make it shorter. Also the clasp broke right away! It was a waste of money for me.
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Reviewed in the United States on March 25, 2025
J
Verified Purchase
Jeremy Cates
Houston, US
★★★★★ 5
Good quality for the price point
Color: Luminous watch black face
People think its a pricey watch but we know what we paid for it lol.
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Reviewed in the United States on May 16, 2026
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Gregory
Waukegan, US
★★★★★ 5
Great value
Size: X-Large, Color: White
Excellent fit. Great value and very comfortable.
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Reviewed in the United States on December 29, 2025

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