Vibe Subwoofer 15 Inch Black Death SPL Deep Bass Sub 1Ohm 3000w RMS BD15D1SPL-V4
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The Vibe Black Death BD15D1SPL-V4 is a 15-inch competition SPL subwoofer with dual 1 Ohm voice coils, rated at 3000W RMS (9000W max). It is part of Vibe's Black Death SPL range, built for extreme-output car audio and competition use.
This listing is the dual 1 Ohm version. Its two voice coils wire in parallel for 0.5 Ohm or in series for 2 Ohm. The Black Death range is also available in the dual 2 Ohm BD15D2SPL-V4 for amplifiers requiring a different load, and in a 12-inch BD12 version.
Key specifications
- Model: BD15D1SPL-V4
- Size: 15" (381mm)
- Power: 3000W RMS / 9000W max
- Impedance: Dual 1Ω
- Sensitivity: 88dB
- Frequency response: 15Hz – 850Hz
- Mounting depth: 258mm (10.1")
- Enclosure volume: 3 – 5 cu ft
BD15D1SPL-V4: Vibe 15" Black Death 9000W max subwoofer dual 1 Ohm
BD15SPL-V4 SPL subwoofers: power and performance
The latest BD subwoofers are engineered for competition performance, featuring redesigned soft parts, basket, cone, and dust-cap.
- Extreme excursion: designed for massive air movement and deep bass.
- New basket and dust-cap for increased rigidity and aggressive aesthetics.
- Power handling: triple stacked pole vented motor, 3" high-temp 4-layer, and 4" 8-layer aluminium long wound dual voice coils.
- Quad NOMEX spiders and ultra-wide foam surround for durability and minimal distortion.
- Paper composite cone: lightweight and strong for high efficiency in extreme SPL applications.
- Dual voice coil: flexible wiring for optimal amp matching.
- Torsion basket: angular design supports the massive motor system and moving parts.
- FEMM motor: advanced FEMM-designed motor for high force and performance gains.
Built for competition use, with high output and durability as the primary design goals.
Explore the full range in Vibe Black Death.
Specification
| Model | BD15D1SPL-V4 |
|---|---|
| Speaker Size | 15” (381mm) |
| RMS/Peak | 3000W/9000W |
| Sensitivity | 88dB |
| Freq. Response | 15Hz – 850Hz |
| Impedance | Dual 1Ω |
| Mounting Depth | 10.1” (258mm) |
| Mounting Diameter | 14.7” (357mm) |
| Enclosure Volume | 3-5 cuft³ |
What's Included
- Vibe BD15D1SPL-V4 Subwoofer
Vibe
About the Vibe BD15D1SPL-V4
From our tech experts at CEN
A Vibe Black Death 15 inch subwoofer, 1 ohm, handling 3000w RMS.
Who it suits
SPL builds and anyone chasing maximum output, where the driver, enclosure and electrical system all have to be specified together. Black Death is Vibe’s competition line, built for output rather than subtlety.
Our tech experts advise
Enclosure volume and tuning decide most of what you hear. Output builds also need the electrical side looked at: big amplifiers pull current the standard charging system was never designed for. We build enclosures to suit both driver and vehicle at our Beeston workshop. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.
Explore the full Vibe range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Vibe
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Have it Fitted By Our Team
Our team fits car audio, stereos, dash cams and vehicle security at our workshop in Beeston, Nottingham. Tell us your vehicle and we'll confirm the parts and a fitted price.
- 1
Tell us your vehicle
Make, model and year, and what you'd like fitted.
- 2
We confirm the parts
Fascia, wiring and interfaces checked for your car, with a fitted price.
- 3
Fitted at our workshop
Bring it to our Beeston workshop and we do the rest.
Unit 25 Technology Drive, Beeston, Nottingham NG9 1LA
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Frequently Asked Questions
Q: Do I need an amplifier for this subwoofer?
A: Yes, unless it is an active (powered) subwoofer with a built-in amplifier. Passive subwoofers need an external amplifier matched to the RMS power and impedance shown in the Specification tab.
Q: What size enclosure does this subwoofer need?
A: The recommended enclosure volume is listed in the Specification tab where the manufacturer provides it. As a rule, sealed enclosures give tighter, more accurate bass while ported enclosures deliver more output. Contact CEN if you would like a recommendation for your build.
Q: What does RMS power mean?
A: RMS is the continuous power a subwoofer can handle, and it is the number that matters when matching an amplifier. Peak or max figures describe short bursts only. Match your amplifier output to the RMS rating in the Specification tab.
Q: Sealed or ported enclosure - which should I choose?
A: Sealed boxes are compact and produce tight, controlled bass suited to sound quality builds. Ported boxes are larger and produce more output at low frequencies, suited to those who want maximum impact. Either works well when built to the recommended volume.
Q: Can CEN build or supply an enclosure and fit everything?
A: Yes. CEN supplies enclosures and offers professional installation from our Nottingham premises, including amplifier wiring. Contact us to discuss your build.
Q: What impedance is the Vibe BD15D1SPL-V4?
A: It has dual 1 Ohm voice coils, which can be wired in parallel for 0.5 Ohm or in series for 2 Ohm. Choose the wiring to suit the load your amplifier is stable at.
Q: How much power does the BD15D1SPL-V4 handle?
A: It is rated at 3000W RMS and 9000W max. Match your amplifier to the 3000W RMS figure.
Q: What enclosure volume does the BD15D1SPL-V4 need?
A: Vibe recommends an enclosure volume of 3 to 5 cubic feet, and the mounting depth is 258mm (10.1 inches).
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