12" Vega Series Shallow Spare Tire Powered Subwoofer - VPSTX12
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Overview
12" Vega Series Shallow Spare Tire Powered Subwoofer
Upgrade your vehicle’s audio system with the Cerwin-Vega VPSTX12 12" Spare Tire Subwoofer, a powerful and space-saving bass solution designed to deliver deep, impactful low-frequency performance without sacrificing valuable trunk space. Built with Cerwin-Vega’s legendary audio engineering, this spare tire subwoofer system provides a premium bass upgrade while maintaining a clean and factory-friendly installation.
The Cerwin-Vega VPSTX12 spare tire subwoofer is designed to fit conveniently inside your vehicle’s spare wheel well, making it the perfect solution for drivers who want powerful bass without bulky subwoofer enclosures. This innovative design keeps your cargo area free while still delivering the deep, resonant bass response that Cerwin-Vega subwoofers are known for.
Featuring a 12-inch high-performance subwoofer paired with a fully integrated amplifier, the VPSTX12 provides a complete all-in-one bass solution package. The built-in amplifier is housed within a durable cast aluminum heatsink, ensuring efficient cooling and reliable operation during extended listening sessions. This integrated design allows for a simple plug-and-play installation, making it easy to upgrade your car audio system without complicated wiring or modifications.
The shallow mount design ensures compatibility with many spare tire configurations, allowing the subwoofer to fit neatly within most vehicles. Once installed, the VPSTX12 produces tight, powerful bass that enhances your music across all genres, from hip-hop and EDM to rock and pop.
Whether you're commuting daily or heading out on a long road trip, this spare tire subwoofer provides high-quality bass performance with minimal space requirements.
Key Features:
• 12" spare tire subwoofer with integrated amplifier
• Space-saving design fits inside the spare wheel well
• Powerful all-in-one bass solution for car audio systems
• Cast aluminum heatsink for efficient cooling and durability
• Shallow mount design compatible with many vehicles
• Simple plug-and-play installation
The Cerwin-Vega VPSTX12 Spare Tire Subwoofer delivers deep bass, efficient design, and premium sound performance, making it the perfect upgrade for drivers who want powerful low-frequency audio without sacrificing trunk space.
Specifications
Product Manuals
Compact Design, Big Bass
The 12" VPSTX12 Cerwin Vega Spare Tire Subwoofer offers powerful sound without sacrificing trunk space. Featuring a shallow mount and integrated amplifier, it fits seamlessly into your spare tire setup for an immersive audio experience.
All-in-One Bass Solution
With a durable cast aluminum heatsink and plug-and-play operation, the VPSTX12 delivers reliable, weather-resistant performance. Upgrade your car audio effortlessly and enjoy pro-level bass on every journey.
Powered Subwoofers & Enclosures for Cars - FAQ
Q1: What form‑factors are in Cerwin‑Vega Powered sub series and vehicle fitment?
A: Forms include under‑seat slim, spare‑tire well round, passive‑radiator and vented enclosure. Sizes:6×8,8,10,12 inch. Built‑in amplifier; no external amp required. Ideal for sedans, SUVs and space‑limited vehicles for easy bass upgrade.
Q2: Difference between passive‑radiator and standard sealed powered subs?
A: Passive‑radiator models use a passive cone to extend low‑end without a port, allowing a slimmer cabinet. Standard sealed is simpler; vented variants deliver more bass output with deeper cabinet depth.
Q3: What is special about VPAS821 / VPAS841 with 2CH /4CH speaker outputs?
A: Besides subwoofer output, they supply an amplified signal to drive door speakers. Accept high‑level input from factory head‑unit for full‑system upgrade without extra amplifiers.
Q4: Available input options & compatible head‑units?
A: Supports RCA low‑level and high‑level speaker‑level input. Units without RCA pre‑outs can connect directly to factory speaker wires.
Q5: Installation, tuning & basic troubleshooting tips?
A: Secure enclosure firmly to eliminate rattle. Set LPF 80‑120Hz; avoid excessive gain to prevent clipping distortion. If protection mode triggers, check ground, power and speaker‑wire short‑circuits first.