85 ft³ ported box suggestion
including low-pass operation for focused bass and overall system coherence
enhancing suspension stability and reliability under heavy cone movement
Selectable Crossover: Full-range with HP: 15Hz–1kHz and LP: 40Hz–20kHz — tailor the spectrum to bass-focused
Bluetooth Interface + DS18 App: Direct access to filtration settings via Bluetooth
Trinity Audio Dual M Series 18" Subwoofers & 5000.1v2 5,000 Watt Monoblock Amplifier 2001-3000 85 ft³ ported box suggestionThe Trinity M Series 18" Subwoofer is a high excursion, 2,000 Watts RMS driver built for bass enthusiasts who demand deep, articulate low end with reliable, long term performance. Its 650 ounce double stacked ferrite motor, FE A optimized structure, and advanced heat management deliver clean, powerful bass even at elevated output. Power handling: 2,000 Watts RMS remains capable of sustained high output bass; paired with optimized airflow to maintain