Audiopipe 8" 500 Watts RMS SVC 4-Ohm Composite Cone Subwoofer TXX-BDC-IV-8-S4

• 500 WATTS RMS / 1,000 WATTS MAX POWER: Delivers strong and controlled low-frequency performance for compact car audio systems.
• SINGLE 4-OHM VOICE COIL: Simple wiring configuration compatible with a wide range of mono and multi-channel amplifiers.
• 2.5-INCH 4-LAYER BASV VOICE COIL: High-temperature black aluminum BASV coil designed for durability and thermal stability.
• 150 OZ MAGNET MOTOR STRUCTURE: Provides improved motor strength and enhanced cone control under power.
• COMPOSITE CONE DESIGN: Durable cone construction engineered for sound clarity and long-term reliability.

Audiopipe 8" 500 Watts RMS SVC 4-Ohm Composite Cone Subwoofer TXX-BDC-IV-8-S4

This Listing Includes

• (1) Audiopipe TXX-BDC-IV-8-S4 8" Single 4-Ohm Subwoofer

The Audiopipe TXX-BDC-IV-8-S4 is an 8-inch subwoofer designed to deliver tight, controlled bass in compact systems. Rated at 500 watts RMS and 1,000 watts peak power, this subwoofer provides strong low-frequency output while maintaining clarity and reliability.

Built with a durable composite cone and reinforced motor structure, it is engineered to handle continuous power while resisting flex under heavy excursion. The 2.5-inch 4-layer BASV voice coil enhances heat resistance and long-term performance, while the 150 oz magnet motor provides solid cone control and output efficiency.

Designed for flexible installation, this 8-inch subwoofer works well in a variety of enclosure types, making it ideal for daily drivers, compact builds, or supplemental low-frequency reinforcement.

Features

• Peak Power: 1000 Watts


• RMS Power: 500 Watts


• Frequency Response: 40 Hz - 1,500 Hz


• Sensitivity: 85 dB


• 2.5" 4-layer Dual Voice Coil BASV


• Powder-coated black aluminum basket


• Silver push spring-loaded terminals for secure connections


• Impedance: 4-Ohm


• 150 oz magnet for strong motor structure


• Composite cone for durability and sound clarity

Specifications:

• Size: 8"


• Voice Coil Diameter: 2.5"


• RMS Power: 500 Watts


• Peak Power: 1000 Watts


• Impedance: 4-Ohm


• Frequency Response: 40 - 1500 Hz


• Sensitivity: 85 dB

Dimensions

• Display Depth: 5.7" (145 mm)


• Mounting Depth: 5-7/8" (145 mm)


• Overall Diameter: 8" (203 mm)

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
• Apple Pay
• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

Why Can’t I Track My Order?

If you're having trouble tracking your order:

• Make sure you’ve received the shipping confirmation email with the tracking number.
• Log into your account on our website and use the “Check Your Order Status” button.
• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.