Trinity Audio Solutions H Series 12" Subwoofer + 5000.1v2 Monoblock Amp Bundle — 3,500W RMS

SKU: BSH125K
Sale price$1,229.99 Regular price$1,369.98
Sold outSave $139.99

Subwoofer Wiring Diagram

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The Trinity Audio Solutions H Series 12" 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 H12 D1 / D2
FS 35.8 Hz / 33.9 Hz
Re 1.8 Ω / 3.6 Ω
Qms 6.86 / 6.58
Qes 0.47 / 0.46
Qts 0.44 / 0.43
Mms 347.9 g / 389.0 g
Cms .06 mm/N / .06 mm/N
Sd 76.59 in² / 76.59 in²
Vas 16.3 L / 18.4 L
SPL 83.8 dB / 86.8 dB
BL 17.2 / 27.7
X-max 32mm / 32mm
Outer Diameter 12.8 in
Cutout Diameter 11.22 in
Motor Diameter 9.012 in
Mounting Depth 9.37 in
Displacement .3 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.