Cadence Pro Car Audio 15" 2500 Watt RMS 1-Ohm Dual Voice Coil Subwoofer BM15D1

• Extreme Power Output: Delivers 2500W RMS and 6500W Peak for earth-shaking low frequencies and competition-grade performance.
• Dual 1-Ohm Voice Coil: Flexible wiring options for powerful 0.5Ω or 2Ω configurations to match high-output amplifier setups.
• Heavy-Duty Build: Non-pressed black paper cone, high-density foam surround, aluminum basket, and double 200oz Y35 magnet motor for maximum durability.
• Engineered for Deep Bass: 21mm Xmax and optimized ported box design (7 cu ft / 6″ port) for tight, clean, and controlled low-end response.
• Competition & Daily Driver Ready: 90 dB sensitivity and a wide 25 Hz – 2.5 kHz frequency response for massive output and precise sound reproduction.

Cadence Pro Car Audio 15" 2500 Watt RMS 1-Ohm Dual Voice Coil Subwoofer BM15D1

This Listing Includes:

• (1) BM15D1 15" Subwoofer

The BM15D1 from the Beast Master series is a true giant of sound, standing tall with its commanding 15-inch profile. Wrapped in bold black with fiery orange accents, this subwoofer is a visual and auditory powerhouse. At its heart lies the iconic lion emblem, a symbol of unyielding strength and precision. With every note, the BM15D1 delivers an immersive bass experience that shakes the ground and captivates the soul.

1. The BM15D1 is equipped with dual 1-ohm voice coils, offering exceptional flexibility for advanced audio setups. Wire it for 0.5-ohm configurations to unlock maximum power or 2-ohm for a balanced performance that ensures stability and efficiency. With an RMS power handling of 2500 watts and an extraordinary 6500 watts peak, it delivers relentless bass with commanding authority.


2. Its non-pressed black paper cone, paired with a high-density foam surround, is designed to deliver exceptional durability and sonic accuracy. This combination ensures that every bass note resonates with clarity, while the rugged materials withstand the intense demands of high-powered performance.


3. With an impressive Xmax of 0.827 inches (21mm), the BM15D1 dives deep into low frequencies, capturing every subtle vibration and powerful rumble. From the quietest murmurs to the most explosive bass drops, this subwoofer brings your music to life with dynamic precision.


4. Optimized for both power and precision, the BM15D1 thrives in a ported enclosure of 7 cubic feet. With a finely tuned 6-inch port diameter and 3-inch length, this subwoofer ensures tightly controlled bass output, filling every corner of your car with an overwhelming yet refined soundscape.


5. Covering a wide frequency range of 25Hz to 2.5kHz and boasting a sensitivity of 90dB, the BM15D1 ensures that no detail is lost. From the faintest low-end tones to thunderous basslines, it creates an expansive, immersive audio experience that’s impossible to ignore.

The BM15D1 isn’t just a subwoofer—it’s an emblem of power and precision, crafted for those who demand the very best from their audio systems. Whether you’re seeking bass that dominates or sound that inspires, the BM15D1 delivers on every level. Let this beast awaken the raw energy in your music and take your listening experience to unparalleled heights.

Features:

• 15" high-performance subwoofer with bold orange & black design


• 2500W RMS / 6500W Peak power handling


• Dual 1-ohm voice coil


• Heavy-duty aluminum basket for strength and thermal control


• Non-pressed black paper cone with high-density foam surround


• Double 200oz Y35 ferrite motor for powerful magnetic force


• 21mm Xmax for deep excursion and tight, controlled bass


• Optimized for ported enclosures (7 cu ft / 6" port diameter / 3" port length)


• Wide frequency response: 25 Hz - 2.5 kHz


• Engineered for high-output daily use and SPL builds

Specifications:

• Application Type: Car


• Model Series: BM


• Model Number: BM15D2


• Size & Type: 15" Subwoofer


• Power Handling: 2500W RMS / 6500W Peak


• Frequency Response: 25 Hz - 2.5 kHz


• SPL (1W/1m): 90 dB


• Nominal Impedance: Dual 1 Ohm


• Basket: Heavy-Duty Aluminum


• Cone: Non-Pressed Black Paper


• Surround: High-Density Foam


• Magnet: Double 200oz Y35 Motor


• Voice Coil: Dual 1 Ohm


• Mounting Depth: 8.82" / 224 mm


• Xmax: 21 mm


• FS: 37.62 Hz


• QTS: 0.527


• VAS: 40.431 L


• Recommended Enclosure (Ported): 7 cu ft / 198.21 L


• Port Diameter: 6" / 152.4 mm


• Port Length: 3" / 76.2 mm


• Weight: 67 lbs

Dimensions:

• Mounting Depth: 8.82" / 224 mm


• Overall Diameter: 15"


• Port Diameter: 6" / 152.4 mm


• Port Length: 3" / 76.2 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.

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