Trinity Audio Solutions H Series 18" Subwoofer + 5000.1v2 Monoblock Amp Bundle — 3,500W RMS
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Subwoofer Wiring Diagram
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The Trinity Audio Solutions H Series 18" subwoofer delivers 3,500W RMS (9,000W burst) of deep, hard-hitting bass, bundled with a matched Trinity monoblock amplifier for a complete, ready-to-build low-end package. The H Series adds a quad-stacked ferrite motor, carbon-fiber-reinforced composite cone, and a 4" high-temperature dual voice coil for competition-grade output.
Subwoofer Specifications
| Parameter | H18 D1 / D2 |
| FS | 28.5 Hz / 26.5 Hz |
| Re | 1.8 Ω / 3.6 Ω |
| Qms | 6.34 / 6.59 |
| Qes | 0.59 / 0.55 |
| Qts | 0.54 / 0.5 |
| Mms | 558.4 g / 638.0 g |
| Cms | .06 mm/N / .05 mm/N |
| Sd | 188.7 in² / 188.7 in² |
| Vas | 86.9 L / 90.2 L |
| SPL | 89.4 dB / 89.4 dB |
| BL | 17.5 / 27.9 |
| X-max | 32mm / 32mm |
| Outer Diameter | 18.45 in |
| Cutout Diameter | 16.77 in |
| Motor Diameter | 9.012 in |
| Mounting Depth | 12 in |
| Displacement | .56 ft³ |
| Coil Dimensions | 3.5" 60mm |
| Coil Wire | Black CCA |
| Ferrite Grade | Y35 |
| Terminal Wire Gauge | 4ga |
| RMS Power | 3,500 W |
| Burst Power | 9,000 W |
Included Amplifier: Trinity 5000.1v2 Monoblock
The Trinity Audio Solutions 5000.1v2 5,000 Watt Class D monoblock amplifier pairs perfectly with this subwoofer. Built around an oversized heat sink and efficient Class D design, it delivers strong, stable power in a compact footprint.
Amplifier Specifications
| RMS @ 4 Ohms | 1,600 Watts |
| RMS @ 2 Ohms | 3,000 Watts |
| RMS @ 1 Ohm | 5,000 Watts |
| Total Harmonic Distortion | <.02% |
| Signal to Noise Ratio | 94dB |
| Frequency Range | 10 Hz - 20,000 Hz |
| Signal Input Range | .4 - 3.6 VAC |
| DC Voltage Input Range | 9-16.5 VDC |
| Dimensions (L x W x H) | 9.3" x 7.5" x 2.5" |
Features
- Compact, small-footprint chassis
- Included bass knob with volt meter & clip indicator
- Tiffany-styled panel-locking RCA inputs
- All-metal adjustment potentiometers
- Active on-board cooling fan
JS Ultimate Sounds is an authorized Trinity Audio Solutions dealer. Every product is 100% genuine and backed by full manufacturer warranty. Questions about fitment, wiring, or building your system? Our car-audio experts are here to help — reach out any time.
