Trinity Audio Dual H Series 15" Subwoofers & TAS-8000.1 8,000 Watt Monoblock Amplifier

The Trinity H Series 15" Subwoofer delivers 3,500 Watts RMS from a quad-stacked ferrite motor, engineered for bassheads who push loud, low-distortion performance in daily-driver and competition builds.

• 3,500 Watts RMS continuous power: Provides substantial, controllable output for demanding bass tracks; paired with appropriate amplification, supports sustained high-level playback without compromising clarity.
• Quad-stacked ferrite motor: Delivers strong magnetic flux for high output with precise control during deep bass excursions, especially under heavy duty use.
• Over 33% more ferrite than M series: Greater magnet mass translates to firmer control and higher potential output before voice-coil compression occurs.
• FEA-optimized motor and basket: Finite Element Analysis-informed design enhances structural rigidity and heat management, reducing distortion under demanding loads.
• Triple-layer foam high-excursion surround: Improves durability and flexibility for extended bass response, maintaining linear travel under aggressive programs.
• Rigid composite paper cone with carbon fiber dustcap: Increases rigidity to minimize cone flex and smear, preserving accurate bass definition at high power.
• 10" quad-layer progressive spider pack: Promotes stable voice-coil alignment and linear suspension across a wide excursion range for consistent bass
• 4" BASV high-temperature dual voice coil: Higher winding height (vs M series) supports higher power handling and improved thermal endurance during prolonged sessions.
• Impedance variants: H15 D1 (1.8 Ω) and H15 D2 (3.6 Ω): Two load options affect amplifier pairing and tuning; distinct FS, Q factors, and electrical characteristics influence bass response and integration with enclosures.
• Key electrical and mechanical specs (D1 vs D2): FS 32.0 Hz / 29.0 Hz; Re 1.8 Ω / 3.6 Ω; Qms 6.57 / 5.91; Qes 0.55 / 0.45; Qts 0.50 / 0.42; Mms 454.8 g / 474.6 g; Cms 0.05 mm/N; Sd 122.72 in²; Vas 43.3 L / 44.2 L; SPL 87.1 dB; BL 17.4 / 27.4; X-max 32 mm; Outer Diameter 15.5 in
• Enclosure compatibility: Optimized for use in ported or bandpass enclosures, suitable for daily use and competition-grade demos.
• Quality and reliability: Rigorous QC checks and a 1-year manufacturer warranty accompany recone options for long-term confidence.

In a real car audio build, this sub delivers deep, controlled bass with consistent performance across high-burst programs, and the dual-voice-coil options let you tailor the load and tuning to your amplifier and enclosure choice while maintaining low distortion at high output.