Description
Description
The Trinity H Series 8" Subwoofer 700 Watts RMS is an 8-inch high-power driver built for bass enthusiasts who demand loud, controlled low-end and reliability in demanding enclosures. Its dual-stacked ferrite motor and FEA-optimized design push high excursion with robust heat dissipation for sustained performance.
- 700 Watts RMS Power: Continuous power handling provides substantial headroom for deep, dynamic bass without immediate clipping in a well-tuned system.
- Dual-stacked ferrite motor with >50% more ferrite: A stronger magnetic structure supports higher force output and better heat management during demanding playback.
- FEA-optimized design: Finite Element Analysis-informed engineering enhances structural integrity and performance consistency under stress.
- Optimized airflow within motor and basket: Improved cooling reduces heat buildup, helping maintain performance during long, bass-heavy sessions.
- Triple-layer foam high-excursion surround: Durable surround enables extended excursion with controlled linearity for deeper bass extension.
- Rigid composite paper cone with carbon fiber dustcap: Minimizes cone flex and distortion, preserving tight, accurate bass reproduction.
- 6.5" layered progressive Nomex spider pack: Stable suspension and heat tolerance support reliable operation at high excursion levels.
- 2.5" BASV high-temperature dual voice coil with 20% more winding height: Higher winding height improves heat dissipation and power handling for demanding builds.
- Two coil configurations: H8 D2 and H8 D4: D2 (FS 42.6 Hz, Re 3.8 Ω, Qms 6.68, Qes 0.47, Qts 0.44) and D4 (FS 45.4 Hz, Re 6.3 Ω, Qms 7, Qes 0.59, Qts 0.44) offer different impedance and tuning options to suit your amplifier and enclosure choice.
- Recone options and 1-year manufacturer warranty: Serviceability options and warranty provide long-term confidence in durability and ongoing performance.
Benefits: In ported or bandpass configurations, this sub delivers deep, controlled bass with minimal distortion thanks to the rigid cone, carbon fiber dustcap, and precise suspension. The dual voice coil and higher-winding-height coil design support sustained high-wattage operation for demos or competition-style builds, while the robust motor, optimized airflow, and FEA-backed structure maintain reliability under demanding power levels. Recone options and a 1-year warranty offer practical long-term serviceability for serious bass enthusiasts.
| Driver | H8 D2 | H8 D4 |
| FS | 42.6 Hz | 45.4 Hz |
| Re | 3.8 Ω | 6.3 Ω |
| Qms | 6.68 | 7 |
| Qes | 0.47 | 0.59 |
| Qts | 0.44 | 0.54 |
| Mms | 118.0 g | 108.7 g |
| Cms | .12 mm/N | .10 mm/N |
| Sd | 27.5 in2 | 27.5 in2 |
| Vas | 6.1 L | 5.7 L |
| Spl | 81.8 dB | 86.3 dB |
| BL | 16 | 19 |
| X-max | 15mm | 15mm |
| Outer Diameter | 8.67 in | 8.67 in |
| Cutout Diameter | 7.2 in | 7.2 in |
| Motor Diameter | 7.2 in | 7.2 in |
| Mounting Depth | 5.91 in | 5.91 in |
| Displacement | .08 ft3 | .08 ft3 |
| Coil Dimensions | 2" x 50mm | 2" x 50mm |
| Coil Wire | Black Copper | Black Copper |
| Ferrite Grade | Y35 | Y35 |
| Terminal Wire Gauge | 8ga Leads | 8ga Leads |
| RMS Power | 700 | 700 |
| Burst Power | 1500 | 1500 |






