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The Timpano TPT-T2500-15 D4 is a 15-inch high-performance subwoofer engineered for powerful low-frequency reproduction in demanding car audio systems. Featuring a robust 3″ dual 4-ohm voice coil, heavy-duty ferrite motor, and high-excursion suspension, it delivers up to 1250 W RMS and 2500 W peak power. The treated paper cone and reinforced foam surround provide durability and accurate bass response even under high mechanical stress. This model is ideal for bass enthusiasts, SPL-focused systems, and installers building custom sealed or ported enclosures requiring deep, impactful output.

KEY BENEFITS

• Dual 4-ohm 3″ voice coils allow flexible wiring options for optimized amplifier matching.
• 1250 W RMS handling supports continuous high-output performance without thermal fatigue.
• High-excursion suspension enables extended cone travel for deep bass response at high volume.
• Treated paper cone with reinforced surround enhances rigidity and long-term reliability.
• Vented motor structure improves heat dissipation for stable operation during heavy use.
• Wide 20–250 Hz frequency response covers sub-bass and upper-bass ranges for fuller system integration.
• Cast frame construction minimizes resonance and supports precise cone control.
• Suitable for SPL builds while maintaining musical accuracy in daily-driver setups.

TECHNICAL SPECIFICATIONS

• Weight: 38.95 lb
• Dimensions: 15.75″ L × 15.75″ W × 8.50″ H
• Power Handling: 1250 W RMS / 2500 W Peak
• Impedance: Dual 4 Ohm
• Frequency Response: 20 Hz – 250 Hz
• Sensitivity: 92.80 dB
• Voice Coil: 3.00″ high-temperature CCAW
• Magnet Weight: 65.00 oz (converted: 4.06 lb)
• Mounting Depth: 8.50″
• Cone Material: Treated paper
• Surround: High-roll foam surround
• Xmax: 23.50 mm (one way)
• Xmech: 37.00 mm (one way)
• Basket: Cast aluminum

INSTALLATION & COMPATIBILITY

This subwoofer performs best in custom-built sealed or ported enclosures between approximately 3.0 and 4.0 cubic feet, depending on the tuning frequency desired. It requires a dedicated mono amplifier capable of delivering 1000–1500 W RMS at 2–4 ohms for optimal output. The large frame and deep motor structure demand sufficient mounting depth, making it suited for sedans with large trunks, SUVs, and custom enclosures. Proper electrical upgrades, including adequate battery and wiring, are recommended for stable long-term performance in high-power installations.

FAQS

• What makes the Timpano 15-inch subwoofer ideal for car audio?
  The Timpano 15-inch subwoofer provides deep, thunderous bass with high RMS power handling, durable construction, and precise low-frequency response for ultimate audio performance.
• How do I choose the best enclosure for a Timpano 15-inch subwoofer?
  Sealed boxes offer tight, controlled bass, while ported enclosures increase low-end output. Match box volume and tuning to Timpano specifications for best results.
• Can I use the Timpano 15-inch subwoofer with multiple amplifiers?
  Yes, but check impedance and RMS ratings for each amp. Correct wiring ensures clean, powerful bass and protects both subwoofer and amplifier.
• Where can I purchase a Timpano 15-inch subwoofer in the US?
  Authorized retailers and online stores like Livewire Audio provide genuine products with warranty support and professional installation guidance.