Audiopipe 12" 600W D4 Subwoofer + 800W 2-Ohm Class D Mono Amp Combo

• 12" polypropylene cone subwoofer with rubber surround for deep, responsive bass
• 600W RMS / 1600W peak power output for clean, tight low-end performance
• Compact Class D monoblock amplifier delivers up to 800W RMS @ 2 Ohms
• Full-range MOSFET design with high- and low-level inputs for versatile setups

Audiopipe Pro 12" 600 Watt RMS 4-Ohm Subwoofer + 800W 2-Ohm Class D Mini Monoblock Amplifier Combo

This listing includes:

• (1) Audiopipe Pro Car Audio 12" 600 Watt RMS 4-Ohm Subwoofer


• (1) Audiopipe APMOX-800.1 800W Monoblock Class D Mini Amplifier


• (1) 100 Amp Fuse

Unleash the full potential of your audio system with this high-performance subwoofer and amplifier combo engineered for tight, punchy bass and clean, efficient power. Whether you're upgrading your car, motorcycle, or golf cart system, this package delivers the deep lows and reliable performance you need.

Subwoofer Key Features:

• 12" polypropylene cone with rubber surround for deep bass


• Heavy-duty steel frame minimizes distortion under load


• Dual 4-ohm configuration with 2.5" Kapton voice coil


• 105 oz magnet provides robust motor force


• RMS Power: 600 Watts | Peak Power: 1600 Watts


• Frequency Response: 25–1500Hz


• Sensitivity: 88 dB


• Optimized for sealed or ported enclosures

Subwoofer Specifications:

• Diameter: 12" (305mm)


• Impedance: Dual 4 Ohms


• Voice Coil Diameter: 2.5" (51mm)


• Mounting Depth: 6-1/16" (153mm)


• Revc (Ohms): 2 x 3.6


• Levc (mH): 3.0


• Sd (in Sq.): 35


• Bl (Tm): 20


• Vas (ft Cubed ): 2.3


• Fs (Hz): 31


• Xmax (in): 0.39


• Product Dimensions: 12-3/16" (L) x 12-3/16" (W) x 6.75" (H)


• Weight: 13.2 lbs


• Package Dimensions: 14" x 14" x 8.5"


• Shipping Weight: 14.55 lbs

Amplifier Key Features:

• Full-Range Class D Monoblock design for high efficiency


• Compact footprint fits motorcycles, golf carts, and vehicles


• Advanced MOSFET circuitry for low distortion


• Variable Bass Boost (0–12dB) and Subsonic Filter (50Hz)


• High- and low-level inputs for flexible installation


• Adjustable High-Pass & Low-Pass Crossovers (50Hz – 500Hz)


• Remote subwoofer volume control with LED indicators


• Overload and overheat protection ensures reliability

Amplifier Specifications:

• RMS @ 4 Ohms: 1 x 560W


• RMS @ 2 Ohms: 1 x 800W


• Frequency Response: 10Hz – 500kHz


• Signal-to-Noise Ratio: 87dB


• THD: 0.08%


• Working Voltage: 9V – 16V


• Dimensions: 4.6" (L) x 5.7" (W) x 2.5" (H)

Engineered for durability and performance, this Audiopipe combo is ideal for audio enthusiasts seeking tight, powerful bass and crystal-clear output. Compact, powerful, and dependable—everything you need to take your sound to the next level.

Note: Both VC (+)s together to Amp (+), both (–)s together to Amp (–)

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.