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Trinity Audio Dual B Series 10" Subwoofers & LOGIQ-3K 3,000 Watt Monoblock Amplifier

Sale price $899.99 Regular price $1,059.97

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