Down4Sound TCX 10” Subwoofer – Dual 2Ω (2700W RMS)

The Down4Sound TCX 10” D2 is all about output, precision, and durability. With a 3-inch 8-layer flat aluminum voice coil, carbon fiber cone, and 5-stack Y35 ferrite motor, it’s designed to crush low frequencies while staying cool under pressure. Ideal for high-performance builds where space is limited but output is not.

Key Features:

• Massive 5-stack Y35 ferrite motor for insane magnetic strength

• 3" 8-layer flat aluminum voice coil for maximum thermal stability

• Carbon fiber cone with stitched surround for clean, accurate bass

• Dual flared pole vent for quiet and efficient airflow

• Full vented motor structure and backplate for optimal cooling

• Perfect for compact enclosures and high-pressure daily setups

Specifications:

• RMS Power Handling: 2700W RMS

• Voice Coil: 3” 8-layer flat aluminum (bifilar)

• Impedance: Dual 2Ω (D2)

• Cutout Diameter: 261 mm / 10.28”

• Mounting Depth: 292.1 mm / 11.50”

• Weight: 102.5 lbs

• Xmax: ~30 mm (one-way)

• Motor Size: 240 mm / 9.45”

• BL: 20.507 T·m

• Sensitivity: 81.6 dB

• Resonance Frequency (Fs): 39.97 Hz

• Recommended Ported Enclosure: 1.25–1.75 cu ft tuned to 34 Hz

Precision Engineering:
Engineered for maximum thermal control and clean excursion, the TCX-10 D2 uses precision-machined components and an ultra-efficient coil design to handle big power without compromise.

Summary:
Compact, clean, and powerful — the Down4Sound TCX 10” D2 hits hard while staying cool. Perfect for daily drivers and demo builds needing big output from limited space.