Audiopipe Pro 15" 500W 4-Ohm Subwoofer pair + 1500W Class D Full-Range Amp Combo

• (2) 15" pressed paper cone subwoofers deliver deep, natural bass
• 2.5" high-temp voice coils support 500W RMS each for powerful low-end output
• Class D full-range monoblock amplifier with full-bridge technology for clean power
• Variable high-pass and low-pass filters (10Hz–20KHz) for precision tuning

Audiopipe Pro Car Audio 15" 500W RMS 4-Ohm Subwoofer + 1500W Class D Full-Range Monoblock Amplifier Combo

This Listing Includes:

• (2) Audiopipe Pro 15" 500 Watt RMS 4-Ohm Subwoofer


• (1) Audiopipe APHF-1500D-H1 1500 Watt Full-Range Monoblock Amplifier


• (1) Audiopipe Bass Knob with Remote Cable

Unleash thunderous bass and clean, full-range power with this high-performance subwoofer and amplifier combo. Engineered for both musical clarity and ground-shaking SPL, this kit is ideal for serious car audio enthusiasts looking to elevate their system.

Subwoofer Key Features:

• 15" pressed paper cone for natural, deep bass response


• 2.5" high-temp voice coil handles high output with reliability


• SVC 4-ohm configuration for simple wiring


• Peak Power: 1500 Watts | RMS Power: 500 Watts


• Frequency Response: 25Hz – 1000Hz


• Sensitivity: 88dB @ 2.83V/1m


• Xmax: 0.39" for tight and responsive low-end

Subwoofer Specifications:

• Diameter: 15"


• Voice Coil Diameter: 2.5"


• Nominal Impedance: 4 Ohms


• Mounting Depth: 6-3/4"


• Dimensions: 17" (L) x 17" (W) x 9" (H)


• Weight: 14.95 lbs

Thiele-Small Parameters:

• Revc: 3.6 Ohms


• Levc: 3.8 mH


• Sd: 35 in Sq. / 850 cm Sq.


• Bl: 16 Tm


• Vas: 4.3 ft Cubed / 156 liters


• Cms: 152 um/N


• Mms: 208 g


• Mmd: 194 g


• Fs: 28 Hz


• Qms: 2.2


• Qes: 0.55


• Qts: 0.45


• Hvc: 1.2"


• Hag: 0.39"

Amplifier Key Features:

• Full-Range Class D Monoblock Design with Full Bridge Technology


• MOSFET circuitry for efficient, clean signal output


• 4-point protection: Overload, Overheat, Under-/Over-voltage


• Remote bass knob for convenient subwoofer volume control


• Variable high-pass and low-pass filters with 12dB/octave slopes


• Variable bass boost (0–12dB) between 35Hz–90Hz

Amplifier Specifications:

• RMS @ 4 Ohm: 500W


• RMS @ 2 Ohm: 1000W


• RMS @ 1 Ohm: 1500W


• Frequency Response: 10Hz – 20KHz


• Signal-to-Noise Ratio: >85dB


• Input Sensitivity: 0.25V – 4V


• High Pass Filter: 10Hz – 80Hz


• Low Pass Filter: 80Hz – 20KHz


• Bass Boost: 0–12dB @ 35–90Hz


• Fuse Type: 100A ANL


• Power/Ground Input: 0 GA


• Speaker Terminal Input: 4 GA


• Dimensions: 5.9" (L) x 9.0" (W) x 2.9" (H)

Engineered for durability and clarity, this Audiopipe sub and amp package delivers explosive bass and dynamic range to take your car audio system to the next level. Built to perform—built to move air.

Note: VC (+) to Amp (+), VC (–) 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.