Down4Sound TCX 10" 2700W RMS Subwoofer DVC
The DOWN4SOUND TCX 10” Subwoofer D2 delivers serious power in a compact package. Engineered for tight-space builds, daily drivers, or high-output demo setups, the TCX-10 features a 2700W RMS rating, oversized motor structure, and a 3-inch 8-layer flat aluminum voice coil for exceptional thermal handling.
A carbon fiber cone and stitched high-roll surround allow deep excursion without distortion, while the 5-stack Y35 motor and extensive venting ensure the sub stays cool under pressure. Designed for maximum performance in minimum space, the TCX-10 D2 is small, smart, and savage.
QUICK NOTES
- RMS Handling: 2700W RMS
- Coil Size: 3 Inch – 8 Layer Flat Aluminum
- Impedance: Dual 2 Ohm (D2)
- Cutout Diameter: 9.25 inches / 235 mm
- Mounting Depth: 7.6 inches / 193 mm
- Weight: ~60 lbs
- Xmax: ~30 mm (one-way)
- Motor Size: 240 mm (9.45 in)
- Highly extended pole piece for maximum excursion
- Dual flared pole vent for airflow and noise reduction
- Rear gap venting for coil temperature management
PRECISION ENGINEERING
With a BL product around 28.578 T·m, the TCX-10 D2 maintains precise control under pressure. The 8-layer coil construction enhances current handling and heat dissipation, allowing this subwoofer to maintain output and reliability under extended use. The carbon fiber cone is ultra-light yet rigid, producing fast, punchy bass without breakup.
If you want to run serious power in a small build — this is the 10” that acts like a 12.
TECHNICAL SPECIFICATIONS
- Resonance Frequency (Fs): 39.760 Hz
- Sd: 113.411 cm²
- Mms: 430.207 g
- BL: 28.578 T·m
- Qms (Mechanical Q): 4.011
- Qes (Electrical Q): 0.678
- Qts (Total Q): 0.582
- No (Efficiency): 0.074%
- Sensitivity (SPL): 80.5 dB
- Vas: 7.070 L
- Cms: 37.795 μm/N
- Krm: 53.788 mOhm
- Erm: 0.538
- Kxm: 103.337 mH
- Exm: 0.618
RECOMMENDED ENCLOSURE
- Ported Box Volume: 1.5 – 1.75 cu ft
- Tuning Frequency: 34 Hz
Built to hit hard and last long, the TCX-10 D2 is your go-to for tight, loud, and clean bass.
