Recommended Enclosures

Please Note: Our suggested box volumes are given as internal air requirements

Sealed Enclosure

Box Volume 2.5 cu.ft

* Box is given as internal air volume including driver displacement.

Ported Enclosure

Box Volume 3 cu.ft.

Box Tuning 30 Hz

Port Diameter 7 in.

Port Length 20 in.

* Box is given as internal air volume including port and driver displacement.

PT15D2 / PT15D4

15” Subwoofer

Installation Instructions / Owner’s Manual

PT15D2 / PT15D4

15.6 in. / 39.6 cm

10.12 in. / 25.70 cm

11 in. / 23 cm

13.8 in. / 35 cm

7.9 in. / 20 cm

DB Research L.L.P.

302 Hanmore Industrial Parkway // Harlingen, TX 78550

®ph: 877.787.0101 // fx: 956.421.4513 // www.dbdrive.net

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DB Drive PT15D2, PT15D4 installation instructions Sealed Enclosure, Ported Enclosure, DB Research L.L.P

PT15D2, PT15D4 specifications

DB Drive PT15D2 and PT15D4 are powerful subwoofers designed for automotive audio enthusiasts seeking excellent sound quality and performance. Known for their robust construction and innovative features, these models ensure deep, impactful bass that enhances the overall listening experience.

The PT15D2 is a 15-inch dual 2-ohm subwoofer, while the PT15D4 features a dual 4-ohm configuration. This versatility allows users to select the subwoofer that best fits their specific setup and audio requirements. Both models are engineered with high-grade materials to ensure durability and longevity, making them suitable for daily use in a variety of conditions.

One of the primary characteristics of the PT15D2 and PT15D4 is their impressive power handling capabilities. Each subwoofer can handle significant wattage, delivering high performance without distortion. The PT15D2 is capable of handling up to 1200 watts RMS, while the PT15D4 has a similar rating, allowing for an impactful bass response that can fill any vehicle with rich sound.

These subwoofers utilize advanced technologies to optimize sound quality and efficiency. They feature a high-temperature voice coil that ensures reliable performance even under extreme conditions. This technology contributes to better heat dissipation and improved overall sound clarity, making them ideal for long listening sessions.

Additionally, the DB Drive PT series subwoofers employ a polypropylene cone and heavy-duty rubber surround, which provide both flexibility and durability. This construction enables the subwoofers to produce deep bass frequencies while maintaining structural integrity, enhancing the overall performance.

The aesthetics of the PT15D2 and PT15D4 are also noteworthy. They are designed with a sleek, modern look that complements any car audio system. The striking finish and understated branding allow them to blend seamlessly into various audio setups while ensuring they stand out as a premium product.

In conclusion, the DB Drive PT15D2 and PT15D4 subwoofers are excellent choices for those seeking high-quality bass in their automotive audio systems. With their robust power handling, advanced technologies, and durable construction, they deliver an exceptional sound experience that continues to satisfy audiophiles and casual listeners alike. Whether you are upgrading your existing system or building a new one, these subwoofers provide the performance and reliability needed to elevate your audio experience to the next level.