- Complete Bass Combo – Includes (1) Audiopipe 15” SVC 4-Ohm Subwoofer (500W RMS) + (1) APHF-1500D-H1 Class D Monoblock Amplifier for a matched, ready-to-power bass system.
- Hard-Hitting 15" Subwoofer – Delivers powerful low-end with a high-temp 2.5" voice coil, treated cloth surround, and vented motor for reliable daily performance.
- Efficient 1500W Monoblock Amp – Compact Class D amplifier delivers clean output and full-range frequency response while staying cool under pressure.
- Easy 4-Ohm Wiring Setup – Simple single sub wiring configuration; run directly from amp to sub for reliable 4-ohm load and stable output.
- Trusted Audiopipe Quality – Built tough for consistent performance with pro-level engineering and clean, efficient power delivery.
15" 500 Watt RMS Pro Car Audio Subwoofer Combo w/APHF 1500 Watt Mono Amplifier
This Listing Includes:
- (1) Audiopipe Pro Car Audio 15" 500 Watt RMS 2.5" SVC 4-Ohm Subwoofer
- (1) Audiopipe APHF-1500D-H1 1500 Watt Full Range Class D 1-Ohm Monoblock Amplifier
Product Description:
Crank up the bass with this Audiopipe combo, engineered for budget-friendly builds that still hit hard. The TSP-415S subwoofer delivers clean, deep lows with 500W RMS power handling and a 2.5" voice coil, making it a solid choice for daily drivers and beginner systems. Paired with the APHF-1500D-H1 amplifier, you'll get reliable, full-range Class D efficiency to drive your sub without draining your electrical system.
Whether you're starting your first build or looking to upgrade with trusted Audiopipe quality, this combo gets you loud, clear, and bang-for-your-buck bass.
Combo Highlights:
- Perfect match for budget builds and single-sub setups
- Trusted Audiopipe performance
- Easy to install and tune
- Delivers clean bass and headroom for daily listening
Wiring Configuration:
This combo includes a Single Voice Coil (SVC) 4-Ohm subwoofer and a monoblock amplifier rated for 2-Ohm stability. For optimal performance and safe operation:
-
Connect the subwoofer directly to the amplifier's output terminals using high-quality 12 AWG or 10 AWG speaker wire.
- Since the subwoofer is SVC 4 Ohm, wiring is simple:
Positive (+) on the amp goes to positive (+) on the sub.
Negative (-) on the amp goes to negative (-) on the sub.
This setup will present a 4-Ohm load to the amplifier, which the APHF-1500D-H1 handles efficiently while delivering solid output for the sub's 500W RMS rating.
Pro Tip:
To get the most out of your setup, use a 4-gauge amp kit for proper power delivery and grounding. Don't forget to set your gains correctly with an oscilloscope or test tone to avoid clipping or distortion.
Subwoofer Features:
- Power Handling: 500 Watts RMS / 1000 Watts Max
- 4 Ohm Single Voice Coil
- 2.5" High-Temperature Voice Coil
- Stamped Steel Basket
- Treated Cloth Surround
- Vented Pole Piece for Cooling
- Mounting Depth: 7.4"
- Frequency Response: 30Hz-1.5kHz
Specifications:
- 1000 Watts Power (P.M.P.O.)
- 500 Watts Power (R.M.S)
- Frequency Response: 20 -1000Hz
- Sensitivity: 91dB
- 2.5" 4-Layer Single Voice Coil BASV
- Powdered Black Paint Steel Basket
- Patent Pipe Multi-Connect Terminal
- Impedance: 4-Ohms
- 73 Oz. Magnet
Measurements:
- Length: 17"
- Width: 17"
- Height: 10"
- Weight: 17.4 lbs
- Overall Diameter: 15 3/8"
- Mounting Diameter: 14 3/8"
- Mounting Depth: 7 1/16"
Enclosure Recommendations:
- Ported (Vented)
- Ported boxes offer louder and deeper bass response, which pairs well with the 500W RMS sub and full-range amp combo.
- Internal Volume: 3.0-3.5 cu. ft. (net)
- Tuning Frequency: 34Hz -38Hz
- Port Area: 40-50 sq. in. (slot port recommended)
- Material: 3/4" MDF minimum
- Mounting Depth Required: 7.5" minimum
Pre-Fab Options Available at Big Jeff Audio:
- Single 15" Ported Subwoofer Box (3.25 cu. ft. tuned to 36Hz)
- Custom 15" Enclosures: Available with tuning options and heavy-duty terminals.
Sealed enclosures are possible for tighter bass response but will reduce output. Go sealed only if space is limited or you want a more accurate (less boomy) sound.
Amplifier Features:
- Full-Range Class D Monoblock
- Max Power: 1500 Watts
- Stable at 2 Ohms
- Variable Low Pass Filter (50Hz-250Hz)
- Variable Subsonic Filter (10Hz-50Hz)
- Bass Boost Control
- RCA Line Level Inputs
- Compact and Efficient Design
- Dimensions: 8.5"X7"X2.3"
Specifications:
- FREQUENCY RESPONSE: 10Hz-20KHz
- RMS @ 4 Ohm (<1% DISTORTION): 500W (14.4V)
- RMS @ 2 Ohm (<1% DISTORTION): 1000W (14.4V)
- RMS @ 1 Ohm (<1% DISTORTION): 1500W (14.4V)
- SIGNAL TO NOISE RATIO: >85dB
- INPUT SENSITIVITY: 0.25 - 4V
- HIGH PASS: 10Hz-80Hz 12dB/Octave
- LOW PASS: 80Hz-20KHz 12dB/Octave
- BASS BOOST: 0-12 dB @ 35Hz-90Hz
- OVER-VOLTAGE PROTECTION: 16V
- UNDER-VOLTAGE PROTECTION: 9V
- FUSE TYPE: 100A ANL Fuse
- Power/Ground Terminal Inputs: 0 Ga
- Speaker Terminal Inputs: 4 Ga
Dimensions:
- Length: 5.9" (150mm)
- Width: 9.0" (229mm)
- Height: 2.9" (73mm)
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
Bank Transfers
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.
