DPST12 DIAMOND AUDIO Amplified Spare Tire Subwoofer

Review DIAMOND AUDIO Non-amplified Spare Tire Subwoofer Max Ohm

The Diamond Audio DPST12DPST12-11 is a high-performance, non-amplified spare tire subwoofer designed to deliver powerful and accurate bass for your vehicle's audio system. This subwoofer is part of Diamond Audio's DP Series, known for their exceptional value and sound quality.

The DPST12DPST11-11 subwoofer boasts a 12-inch diameter, polypropylene cone with a rubber surround. The cone's stiffness and durability ensure accurate and efficient energy transfer from the voice coil to the speaker frame, resulting in clear, tight bass response. The rubber surround is both flexible and rugged, capable of withstanding the rigors of frequent use and varying temperatures.

This subwoofer features a cast aluminum frame, which not only adds to the overall aesthetic appeal but also provides rigidity and stability. The frame's design allows for multiple mounting options, making it a versatile choice for various vehicle installations.

The DPST12DPST11-11 subwoofer is rated at 600 watts RMS (Root Mean Square) power handling. This means it can consistently produce high-quality bass without distortion, even during heavy use. The subwoofer's voice coil is made of aluminum, which has excellent thermal conductivity, allowing it to dissipate heat efficiently.

The subwoofer utilizes a high-temperature voice coil former, ensuring that the voice coil remains stable even during prolonged periods of intense use. Additionally, the subwoofer features a vented pole piece design, which promotes efficient cooling and reduces power compression.

The DPST12DPST11-11 spare tire subwoofer comes with a grille and mounting hardware included in the box. The grille protects the subwoofer from potential damage during transport or rough road conditions. The mounting hardware allows for easy installation in various vehicle configurations.

In summary, the Diamond Audio DPST12DPST11-11 non-amplified spare tire subwoofer is a powerful, efficient, and versatile audio component designed to enhance your vehicle's sound system. Its durable construction, high power handling, and various mounting options make it an excellent choice for those seeking a high-quality subwoofer for their car, truck, or SUV.

Pros and Cons of buying a Diamond Audio DPST12 and DPST12-11 Non-Amplified Spare Tire Subwoofers (600W)

The Diamond Audio DPST12 and DPST12-11 are non-amplified spare tire subwoofers with a power handling capacity of 600W. Installing these subwoofers in your vehicle can significantly enhance your audio system. In this analysis, we will discuss the advantages and disadvantages of investing in these subwoofers.

1. High Power Handling: With a 600W power handling capacity, these subwoofers can deliver powerful and dynamic bass, making your music sound more engaging and immersive.

2. Compact and Portable Design: The spare tire mounting location makes the subwoofer installation process relatively straightforward and minimally invasive, allowing for easy removal if needed. The compact design also makes transportation between vehicles a breeze.

3. Durable Construction: Diamond Audio's DPST12 and DPST12-11 feature a sturdy, waterproof construction, ensuring that they can withstand the harsh conditions of a spare tire well and any potential exposure to moisture.

4. Balanced Sound Quality: These subwoofers offer a balanced sound quality, delivering clear and deep bass without causing unwanted distortion or noise in other frequency ranges.

1. Requires Separate Amplifier: Since these subwoofers are non-amplified, you will need to invest in an additional amplifier to power them properly, increasing the overall cost of the system.

2. Limited Bass Extension: The spare tire location may not provide the ideal acoustic environment for the subwoofers, potentially affecting their ability to produce very low frequencies.

3. Potential Installation Challenges: Depending on your vehicle, installing the subwoofers in the spare tire location might require some custom fabrication or modification, which could add complexity and potential costs to the project.

The Diamond Audio DPST12 and DPST12-11 non-amplified spare tire subwoofers (600W) offer a compelling combination of power, portability, and durability, making them an attractive option for audiophiles seeking a versatile and impactful audio upgrade. However, the additional cost of purchasing a separate amplifier and potential challenges in installing them in some vehicles are factors that should be carefully considered before making a purchase.

If you are looking for a powerful and portable subwoofer solution that can provide impressive bass performance in a compact package, the Diamond Audio DPST12 and DPST12-11 are worth considering. However, be prepared for the additional cost of purchasing an amplifier and the potential challenges of installing them in your vehicle. Ultimately, these subwoofers can deliver a significant enhancement to your audio system, making your music experience more enjoyable and engaging.

Details:

Wireless communication technology: no technology. Audio output mode: mono. Customer package type: ff. Included components: unit wiring harness.

Power source: corded electric. Control method: touch. Perfect for vehicles needing a space-saving subwoofer. Subwoofer connectivity technology: wired.

Speaker type: subwoofer. Speaker maximum output power: 600 watts . Diamond Audio DPST12-11 non-amplified spare tire subwoofer - 600W max, 4 ohm, die cast enclosure: model: DPST12, brand: Audio, mpn: upc: 7, ean: 77,. Built with rugged materials for lasting performance in tough environments.

Compatible devices: car, vehicle. Audio driver type: dynamic. Shipping handling. Model name: DPST12.

Simple installation, no amplifier needed, includes mounting brackets. Recommended uses for product: car Audio. Special feature: tire application. Is waterproof: false.

Mounting type: spare tire mount. Specific uses for product: vehicle Audio systems. Frequency response: 150 Hz. Express shipping services are available.

specifications othoradio:

• brand: Diamond Audio
• mpn: Dpst12
• part type: Tire Subwoofer
• upc: 847169060977

shipping othoradio:

• service: standard
• transit: 3-5 days
• type: fixed
• class: standard

offer othoradio:

• in stock #: 5
• availability: in stock
• prices: $389.99–$493.40
• item condition:
  • New
  • Open box
• options: ship-to-home
• sold #: 9
• started: january 10, 2026

returns othoradio:

• paid by: seller
• method: money back
• policy: returns accepted
• time: 30 days

general othoradio:

• category: Electronics > Audio Headphones > Portable Satellite Radios

seller othoradio:

• rating: 99.1%
• city: us
• # reviews: 16685

payments othoradio:

• other
• wallet: paypal
• credit card: mastercard