Diamond Audio DMD Series 11" Spare Tire Active Subwoofer Enclosure - DAST12

Diamond Audio DMD Series 11" Spare Tire Active Subwoofer Enclosure - DAST12

Diamond Audio introduces its very first spare tire application powered and non-powered subwoofers. For those seeking more bass for their audio system but still wanting to keep their trunk space, Diamond Audio’s DMD series spare tire application subwoofers are the perfect solution!

Constructed with a solid non-resonant die cast aluminum enclosure designed to maximize the full bass output of the subwoofer while making it simple for installation makes the DMD series spare tire application subwoofers an easy upgrade choice!

What our Experts Think

• Space‑Saving Subwoofer Solution: Designed as a slim, dedicated spare‑tire subwoofer enclosure to free up cargo space while still delivering impactful bass.

• Respectable Power Handling: Rated at 150 W RMS and up to 600 W peak, giving you solid low‑end punch without massive power demands.

• Low‑Impedance Load: With a 2 Ω nominal impedance, it can draw strong output from compatible amplifiers for better bass authority.

• Compact Enclosure Design: Measures around 14.2″ × 5.9″ (360 mm × 150 mm) to fit neatly inside many vehicles’ spare‑tire wells.

• Integrated & Simplified Install: Built‑in active amplifier/enclosure combo simplifies wiring and setup compared to separate boxes and amps—ideal for an upgrade that isn’t overly complex.

Q&A

Q: What is the Diamond Audio DAST12?
A: An 11" spare tire active subwoofer enclosure from the DMD Series, designed to deliver deep, powerful bass while fitting neatly into your vehicle’s spare tire space.

Q: What is the power output?
A: It features a built-in amplifier, optimized to provide high-quality bass without needing an external amp, simplifying installation.

Q: What are the main benefits of this subwoofer enclosure?
A: Space-saving design, integrated amplifier, easy installation, and rich, distortion-free bass, perfect for vehicles with limited trunk space.

Q: Is it compatible with most vehicles?
A: Yes—it is designed to fit standard spare tire wells while delivering maximum acoustic performance.

Q: Where is this enclosure best used?
A: Ideal for car audio enthusiasts seeking deep, high-quality bass without sacrificing trunk or cargo space.

Maintenance Tips

• Avoid Moisture Exposure: Keep the enclosure dry; moisture can damage the MDF material, speaker components, and internal electronics.

• Clean Exterior: Wipe the enclosure surface with a soft, dry cloth; avoid harsh chemicals or abrasive cleaners.

• Check Wiring & Connections: Inspect power and audio connections regularly for corrosion, loose terminals, or frayed wires.

• Prevent Overpowering: Ensure your amplifier or audio source matches the subwoofer’s power rating to avoid distortion or damage.

• Secure Mounting: Install securely in the spare tire space to prevent vibrations or movement that could damage the enclosure.

• Monitor Physical Condition: Inspect the speaker cone, enclosure, and electronic components for damage; discontinue use if any issues are detected.

• Temperature Control: Avoid prolonged exposure to extreme heat, cold, or direct sunlight to preserve the enclosure and electronics.