Trinity Audio Dual B Series 10" Subwoofers & LOGIQ-3K 3,000 Watt Monoblock Amplifier
Trinity Audio Dual B Series 10" Subwoofers & LOGIQ-3K 3,000 Watt Monoblock Amplifier is backordered and will ship as soon as it is back in stock.
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Description
Description
The Trinity B Series 10" Subwoofer handles 1,500 Watts RMS for deep, controlled bass in a versatile, value-oriented package built for true bass enthusiasts. Drawing on Trinity’s M and H series heritage, it’s designed to deliver substantial bass performance without requiring premium amplification or complex installs.
- Power Handling: 1,500 Watts RMS continuous power, enabling loud, impactful bass without sacrificing clarity when paired with the right amp and enclosure.
- Voice Coils: 3" high-temperature dual voice coil, providing robust heat tolerance and flexible wiring options for various amp and enclosure configurations.
- Excursion and Motor: 8.6" spider, double-stacked motor with FEA cooling, increasing cone movement for dynamic bass while maintaining thermal stability under prolonged use.
- Enclosure Compatibility: Optimized for ported, 4th order, and 6th order bandpass configurations to tailor bass response to your vehicle’s acoustics.
- Basket & Finish: Robust cast basket in an all-black design for durability and a clean aesthetic in tight install spaces.
- Impedance & Options: Dual-voice-coil variants (D2 and D4) with FS, Re, Qms, Qes, Qts, Mms, Cms, Sd, Vas, SPL, BL, and X-max specs, allowing flexible wiring and tuning choices across configurations.
- Performance Consistency: X-max 18 mm and SPL around 85.2–85.5 dB, offering substantial output with controlled excursion and efficiency.
- Maintenance & Warranty: Recone kits are available to maintain peak performance, backed by a 1-year manufacturer warranty.
In a real car build, this subwoofer suits mid- to large-enclosure applications where you want deep, articulate bass without expensive, high-end amplification. Its heat-management, rugged construction, and versatile enclosure compatibility address both reliability and flexibility in daily driving or show-stopping setups.
| Driver | B10 D2 | B10 D4 |
| FS | 31.7 Hz | 33.9 Hz |
| Re | 1.9 Ω + 1.9 Ω | 3.2 Ω + 3.2 Ω |
| Qms | 5.9 | 5.89 |
| Qes | 0.56 | 0.65 |
| Qts | 0.51 | 0.58 |
| Mms | 319.8 | 278.1 |
| Cms | 0.08 | 0.08 |
| Sd | 48.67 in2 | 48.67 in2 |
| Vas | 12 L | 12 L |
| Spl | 85.2 dB | 85.5 dB |
| BL | 20.9 | 24.2 |
| X-max | 18mm | 18mm |
| Outer Diameter | 10.83 in | 10.83 in |
| Cutout Diameter | 9.25 in | 9.25 in |
| Motor Diameter | 7.8 in | 7.8 in |
| Mounting Depth | 6.7 in | 6.7 in |
| Displacement | .17 ft3 | .17 ft3 |
| Coil Dimensions | 3" x 50mm | 3" x 50mm |
| Coil Wire | Black Copper | Black Copper |
| Ferrite Grade | Y35 | Y35 |
| Terminal Wire Gauge | 8ga | 8ga |
| RMS Power | 1,500 | 1,500 |
| Burst Power | 4,500 | 4,500 |
