





Vibe Active Subwoofer Enclosure 12 Inch Amplified Car Sub Bass Box 350w RMS
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PULSECBR12A-V4 Active Enclosure with Built in DSP
Pulse Series Active Bass Box
This incredible and compact enclosure can be used when space is at a premium but bass is a requirement. We designed and engineered this product to produce strong accurate bass but keeping in mind a space saving mentality.
- BEST TECHNOLOGY – High efficiency speaker paired with a new on-board DSP AMP allows for basic and power users to get the most from this enclosure.
- PREMIUM DESIGN – Traditional VIBE aesthetics featuring a red and black turbo port for a better bass response and great integration with all vibe Products.
- BEST FEATURES – The app and DSP for these enclosures give features not seen before. Full control of EQ, phasing, Q factors and slopes, all to give better bass control.
- HIGH EFFICIENCY – Our vented bass enclosure featuring turbo port technology. Paired with an efficient class D amplifier gives a large full sound whilst limiting power draw and being in an overall compact package.
Derived from the CBR enclosure the PULSE12A is Ideally suited to vehicles with small or shallow trunk space, the Pulse 12A is over 30% less deep than it’s bigger CBR sibling yet manages to match the performance.
Specification
| Type | Active Bass Enclosure |
|---|---|
| Configuration | 4th order bass reflex |
| Speaker Size | 12″ (323mm) |
| Peak/RMS Power | 1050W/350W |
| Driver | PULSE12 |
| Impedance | 4 Ohms |
| Dimensions | (H x W x D) 13.9” x 21.6” x 11.3” (355mm x 550mm x 288mm) |
| Enclosure type | Trapezius Bass Enclosure |
What's Included
- Vibe PULSECBR12A-V4
FAQs
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.
About the brand
Vibe
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